DS07-16905-4E

The following document contains information on Cypress products.
FUJITSU MICROELECTRONICS
DATA SHEET
DS07-16905-4E
32-bit Microcontrollers
CMOS
FR80 MB91660 Series
MB91661/F662/664/V650
■ DESCRIPTION
The MB91660 series is a line of Fujitsu microcontrollers based on a 32-bit RISC CPU core that feature a variety
of peripheral functions for embedded applications that demand high-performance and high-speed CPU processing.
This series is based on the FR80* family CPU and is implemented as a single chip.
* : FR, the abbreviation of FUJITSU RISC controller, is a line of products of Fujitsu Microelectronics Limited.
■ FEATURES
• FR80 CPU
• 32-bit RISC, load/store architecture, five-stage pipeline
• General-purpose registers : 32-bit × 16
• 16-bit fixed-length instructions (basic instructions) : 1 instruction per cycle
• Instructions suitable for embedded applications
- Memory-to-memory transfer, bit processing, barrel shift instructions, etc.
- Instruction support for high level languages
Function entry and exit instructions, instructions for register multi-load and multi-store
- Bit search instruction
“1” detection, “0” detection, transition point detection
- Branch instructions with delay slots
Reduced overhead when processing branches
- Register interlock functions
Facilitate coding in assembly language
- Built-in multiplier/instruction-level support
- Signed 32-bit multiplication
: 5 cycles
- Signed 16-bit multiplication
: 3 cycles
- Interrupts (save PC and PS) : 6 cycles, 16 priority levels
- Harvard architecture allowing program access and data access to be executed simultaneously
- The prefetch function for instructions using the 4-word instruction queue in the CPU
(Continued)
For the information for microcontroller supports, see the following web site.
This web site includes the "Customer Design Review Supplement" which provides the latest cautions on
system development and the minimal requirements to be checked to prevent problems before the system
development.
http://edevice.fujitsu.com/micom/en-support/
Copyright©2008-2009 FUJITSU MICROELECTRONICS LIMITED All rights reserved
2009.6
MB91660 Series
• Instruction compatible with FR family CPU
- Additional bit search instructions
- No resource instructions and coprocessor instructions
• Maximum operating frequency
• CPU : 33 MHz
• Resources : 33 MHz
• External bus : 33 MHz
• External bus interface
• Operating frequency : Max 33 MHz
• 24 address lines, 8- or 16-bit data I/O (separate busses or multiplexed bus)
• Chip select output available for 4 independent programmable areas
Programmable automatic wait cycle insertion for each area
• DMA controller (DMAC)
• 8 channels
• Address space : 32 bits (4 Gbytes)
• Transfer modes : Block transfer/burst transfer/demand transfer
• Address update : Increment/decrement/fixed (increment/decrement step size of 1, 2, or 4)
• Transfer data length : Selectable from 8-bit, 16-bit, 32-bit
• Block size : 1 to 16
• Number of transfers : 1 to 65535
• Transfer requests
- Requests from software
- Interrupt requests from peripheral resources (interrupt requests are shared, including external interrupts)
- Requests from external pins
• Reload functions : Reload can be specified on all channels
• Priority order : Fixed (ch.0 > ch.1 > ch.2 > ch.3 > ...) or round-robin
• Interrupt requests : Interrupts can be generated for transfer complete, transfer error, and transfer interrupted.
• Multifunction serial interface
• 4 channels with 16-byte FIFO, 8 channels without FIFO
• Operation mode is selectable from UART/CSIO/I2C for each channel (For ch.0, I2C is not available.)
• UART
- Full-duplex double buffer
- Selectable parity on/off
- Built-in dedicated baud rate generator
- External clock can be used as a serial clock
- Error detection function for parity, frame and overrun errors
• CSIO
- Full-duplex double buffer
- Built-in dedicated baud rate generator
- Overrun error detection function
• I2C
- Supports both standard mode (Max 100 kbps)and Fast mode (Max 400 kbps)
- Some channels are 5 V tolerant
(Continued)
2
DS07-16905-4E
MB91660 Series
• Interrupts
• Total of 32 external interrupts (some pins are 5 V tolerant)
• Interrupts from peripheral resources
• Programmable interrupt levels (16 levels)
• Can be used to return from stop mode, sleep mode
• A/D converter
• 24 channels, 1 unit
• 10-bit resolution
• Conversion time : approx. 1.2 μs (PCLK = 33 MHz)
• Priority conversion (2 levels)
• Conversion modes : Single-shot conversion mode, scan conversion mode
• Activation sources : Software, external trigger, base timer
• Built-in FIFO for storing conversion data (for scan conversion:16, for priority conversion:4)
• D/A converter
• 3 channels
• 8-bit resolution
• Base timer
• 16 channels
• Operation mode is selectable from the followings for each channel
- 16/32-bit reload timer
- 16-bit PWM timer
- 16/32-bit PWC timer
- 16-bit PPG timer
• Cascading connection between 2 channels allows them to be used as one 32-bit timer
• Multiple channels can be started simultaneously
• Input/output select function
• 16-bit reload timer
• 3 channels (including 1 channel for REALOS)
• Interval timer function
• Count clock select function (peripheral clock (PCLK) divided by 2 to 64)
• Compare timer
• 32-bit input capture : 8 channels
• 32-bit output compare : 8 channels
• 32-bit free-run timer : 2 channels
• Other interval timers
• Up/down counter : 4 channels
• Watch counter : 1 channel
• Watchdog timer : 1 channel
(Continued)
DS07-16905-4E
3
MB91660 Series
• USB function / HOST
• 1 channel
• Supports Full-Speed only
• The USB function and USB HOST are the switch types (USB I/O multiplexed)
• Support of DMA transfer
[USB Function]
• Support of up to six endpoints
- Endpoint 0 is provided for the fixed use of control transfers
- Bulk or interrupt transfer can be selected for endpoint 1 to 5
• Double buffer structure for endpoint 1 to 5
[USB HOST]
• Support control transfer, bulk transfer, interrupt transfer, and isochronous transfer
• Automatic detection of connection/disconnection of USB devices
• Automatic processing of a handshake packet for IN/OUT token processing
• Support of a maximum packet length of up to 256 bytes
• Support for a wakeup function
• Slave interface
• Equipped with a register for communication along with large-capacity transmission/ reception FIFO that
enables large amount of data transmission and reception.
• Buffer: reception 1.5 Kbytes, transmission 1.5 Kbytes
• Host function: A function to process by storing to a buffer. Once the buffer is full, this function stops data
reception.
Communication control is possible during data transmission/ reception. This enables CPU load reduction
and efficiency of communication.
• 16-bit data port
• Transmission/ reception data port control function
• Main timer
• 1 channel
• Counts the oscillation stabilization wait time of the main clock (MCLK)
• Counts the oscillation stabilization wait time of the PLL clock (PLLCLK)
• Can be used as an interval timer while the main clock (MCLK) oscillations is stable
• Sub timer
• 1 channel
• Counts the oscillation stabilization wait time of the sub clock (SBCLK)
• Can be used as an interval timer while the sub clock (SBCLK) oscillations is stable
• Clock generation
• Main clock (MCLK) oscillator
• Sub clock (SBCLK) oscillator
• PLL clock (PLLCLK) oscillator
• Low-power dissipation mode
• Stop mode
• Watch mode
• Sleep mode
• Doze mode
• Clock division function
(Continued)
4
DS07-16905-4E
MB91660 Series
(Continued)
• Other features
• I/O port
• INIT pin is provided as a reset pin
• Watchdog timer reset, software reset
• Delay interrupt
• Power supply
Single power supply (When USB not used: 2.7 V to 3.6 V, When USB used: 3.0 V to 3.6 V)
DS07-16905-4E
5
MB91660 Series
■ PRODUCT LINEUP
Part number
MB91V650
MB91F662
MB91661
MB91664
Product type
Evaluation product
Flash memory
product
Built-in program
memory capacity
⎯
(Support by
emulation memory)
512 Kbytes
(Flash)
384 Kbytes
(ROM)
128 Kbytes
(ROM)
128 Kbytes
48 Kbytes
32 Kbytes
16 Kbytes
Parameter
Built-in RAM capacity
MASK ROM product
External bus interface
Yes
DMA controller (DMAC)
8 channels
Base timer
16 channels
Multifunction serial
interface
Without FIFO : 8 channels (ch.0 to ch.7)
With FIFO : 4 channels (ch.8 to ch.11)
External interrupt
10-bit A/D converter
32 (some pins are 5 V tolerant)
32 channels (2 units)
24 channels (1 unit)
8-bit D/A converter
3 channels
16-bit reload timer
3 channels
32-bit input capture : 8 channels
32-bit output compare : 8 channels
32-bit free-run timer : 2 channels
Compare timer
Up/Down counter
4 channels
Watch counter
1 channel
I/O port
154
USB function / HOST
99
1 channel
Slave interface
Yes
Main timer
1 channel
Sub timer
1 channel
Wild register
Debug function
16 channels
⎯
DSU4
■ PACKAGES
Product name
MB91F662
MB91661
MB91664
Package
FPT-120P-M21
: Supported
Note: Refer to “■ PACKAGE DIMENSIONS” for detailed information on each package.
6
DS07-16905-4E
DS07-16905-4E
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
PA0/AN16/INT16_1/SIFD14
PA1/AN17/INT17_1/SIFD15
PA2/AN18/TMO0_1/INT18_1/SIFCS
PA3/AN19/TMO1_1/INT19_1/SIFA
PA4/AN20/TMO2_1/INT20_1/SIFWR
PA5/AN21/TMI0_1/INT21_1/SIFRD
PA6/AN22/TMI1_1/INT22_1/SIFDRQR
PA7/AN23/TMI2_1/INT23_1/SIFDRQT
AVCC
AVRH
AVSS
P90/DA0
P91/DA1
P92/DA2
PK3/ADTRG0_3
PK2/ADTRG0_2
PK1/X0A
PK0/X1A
39
P84/AN12/IN4_1/INT28/SIFD10
42
38
P83/AN11/IN3_1/INT27/SIFD9
P87/AN15/IN7_1/INT31/SIFD13
37
P82/AN10/IN2_1/INT26/SIFD8
41
36
P81/AN9/IN1_1/INT25/SIFD7
P86/AN14/IN6_1/INT30/SIFD12
35
P80/AN8/IN0_1/INT24/SIFD6
40
34
P85/AN13/IN5_1/INT29/SIFD11
33
P76/AN6/SIN0/TMI1/OUT6_1/INT22/SIFD4
32
P77/AN7/SCK0/TMI2/OUT7_1/INT23/SIFD5
31
VCC
VSS
C
P42/A18/SCK8/SIFCS_1
P43/A19/SIFA_1
P44/A20/SOUT9/SIFWR_1
P45/A21/SIN9/SIFRD_1
P46/A22/SCK9/SIFDRQR_1
P47/A23/SIFDRQT_1
PH0/TIOA4_1/SOUT2_1/AIN0_2/INT0_1
PH1/TIOB4_1/SIN2_1/BIN0_2/INT1_1
PH2/TIOA5_1/SCK2_1/ZIN0_2/INT2_1
PH3/TIOB5_1/INT3_1
VSS
UDP
UDM
VCC
PG0/DREQ2/TIOA0_1/SOUT0_2/IN0_2
PG1/DACK2/TIOB0_1/SIN0_2/IN1_2
PG2/DEOP2/TIOA1_1/SCK0_2/IN2_2
PG3/DREQ3/TIOB1_1/IN3_2
PG4/DACK3/TIOA2_1/SOUT1_1/IN4_2
PG5/DEOP3/TIOB2_1/SIN1_1/IN5_2
PG6/TIOA3_1/SCK1_1/IN6_2
PG7/TIOB3_1/IN7_2
P70/AN0/OUT0_1/INT16
P71/AN1/OUT1_1/INT17
P72/AN2/TMO0/OUT2_1/INT18/SIFD0
P73/AN3/TMO1/OUT3_1/INT19/SIFD1
P74/AN4/TMO2/OUT4_1/INT20/SIFD2
VSS
P75/AN5/SOUT0/TMI0/OUT5_1/INT21/SIFD3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
P16/D14/TIOA7/SCK3/ZIN1/INT6
P15/D13/TIOB6/SIN3/BIN1/INT5
P14/D12/TIOA6/SOUT3/AIN1/INT4
P13/D11/TIOB5/INT3
P12/D10/TIOA5/SCK2/ZIN0/INT2
P11/D09/TIOB4/SIN2/BIN0/INT1
P10/D08/TIOA4/SOUT2/AIN0/INT0
P07/D07/TIOB3/IN7
P06/D06/TIOA3/SCK1/IN6
VCC
99
98
97
96
95
94
93
92
91
107
P17/D15/TIOB7/INT7
P25/A05/TIOB10/SIN5/BIN3/OUT1/SIFD3_1
108
100
P26/A06/TIOA11/SCK5/ZIN3/OUT2/SIFD4_1
109
P20/A00/TIOA8/SOUT4/AIN2
P27/A07/TIOB11/OUT3/SIFD5_1
110
101
P30/A08/TIOA12/SOUT6/INT8/SIFD6_1
111
P21/A01/TIOB8/SIN4/BIN2
P31/A09/TIOB12/SIN6/INT9/SIFD7_1
112
102
P32/A10/TIOA13/SCK6/INT10/SIFD8_1
113
P22/A02/TIOA9/SCK4/ZIN2/SIFD0_1
P33/A11/TIOB13/INT11/SIFD9_1
114
103
P34/A12/TIOA14/SOUT7/OUT4/INT12/SIFD10_1
115
104
P35/A13/TIOB14/SIN7/OUT5/INT13/SIFD11_1
116
P24/A04/TIOA10/SOUT5/AIN3/OUT0/SIFD2_1
P36/A14/TIOA15/SCK7/OUT6/INT14/SIFD12_1
117
P23/A03/TIOB9/SIFD1_1
P37/A15/TIOB15/OUT7/INT15/SIFD13_1
118
105
P40/A16/SOUT8/SIFD14_1
119
106
VCC
P41/A17/SIN8/SIFD15_1
120
MB91660 Series
■ PIN ASSIGNMENT
(TOP VIEW)
LQFP-120
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
VSS
P05/D05/TIOB2/SIN1/IN5
P04/D04/TIOA2/SOUT1/IN4
P03/D03/TIOB1/IN3
P02/D02/TIOA1/SCK0_1/IN2
P01/D01/TIOB0/SIN0_1/IN1
P00/D00/TIOA0/SOUT0_1/IN0
P67/DEOP1/INT23_2
P66/DACK1/ZIN3_1/FRCK0_1
P65/DREQ1/BIN3_1/ADTRG0_1
P64/DEOP0/AIN3_1
P63/DACK0/FRCK1_1/INT22_2
P62/DREQ0/ZIN2_1
P61/SYSCLK/BIN2_1
P60/RDY/AIN2_1
P57/WR1
P56/WR0/SCK11/ZIN1_1/FRCK0
P55/RD/SIN11/BIN1_1/ADTRG0
P54/AS/SOUT11/AIN1_1
P53/CS3/FRCK1/INT21_2
P52/CS2/SCK10/ZIN0_1
P51/CS1/SIN10/BIN0_1
P50/CS0/SOUT10/AIN0_1
VCC
INIT
MD1
MD0
X1
X0
VSS
(FPT-120P-M21)
Note : The number after the underscore (“_”) in pin names such as XXX_1 and XXX_2 indicates the port number.
For these pins, there are multiple pins that provide the same function for the same channel. Use the
extended port function register (EPFR) to select the pin.
7
MB91660 Series
■ PIN DESCRIPTION
The number after the underscore (“_”) in pin names such as XXX_1 and XXX_2 indicates the port number.
For these pins, there are multiple pins that provide the same function for the same channel. Use the extended port
function register (EPFR) to select the pin.
I/O
CMOS CMOS level
Pin
Function
level hysteresis
Pin Name Circuit
Number
input
input
Type*1
1
VSS
⎯
GND pin
⎯
⎯
2
C
⎯
Power stabilization capacity pin
⎯
⎯
P42
General-purpose I/O port
⎯
A18
External bus interface address bus bit18
⎯
Multifunction serial interface ch.8 clock I/O pin.
This pin operates as SCK8 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL8 when it is
used in an I2C (operation mode 4).
⎯
3
SCK8
(SCL8)
Q*2
SIFCS_1
4
A19
Q*
2
SIFA_1
5
External bus interface address bus bit19
⎯
⎯
A20
External bus interface address bus bit20
⎯
Multifunction serial interface ch.9 output pin.
This pin operates as SOUT9 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SDA9 when it is
used in an I2C (operation mode 4).
⎯
SOUT9
(SDA9)
Q*2
A21
SIN9
⎯
⎯
Slave interface write strobe signal input pin (Port 1)
Q*2
⎯
⎯
General-purpose I/O port
SIFRD_1
General-purpose I/O port
⎯
External bus interface address bus bit21
⎯
Multifunction serial interface ch.9 input pin
⎯
⎯
⎯
Slave interface read strobe signal input pin (Port 1)
P46
General-purpose I/O port
⎯
A22
External bus interface address bus bit22
⎯
Multifunction serial interface ch.9 clock I/O pin.
This pin operates as SCK9 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL9 when it is
used in an I2C (operation mode 4).
⎯
Slave interface received data request signal output pin
(Port 1)
⎯
General-purpose I/O port
⎯
External bus interface address bus bit23
⎯
⎯
Slave interface transmitted data request signal output
pin (Port 1)
⎯
⎯
SCK9
(SCL9)
2
D*
SIFDRQR_1
P47
8
⎯
P44
P45
7
General-purpose I/O port
Slave interface address signal input pin (Port 1)
SIFWR_1
6
⎯
Slave interface chip select signal input pin (Port 1)
P43
⎯
A23
SIFDRQT_1
D*2
⎯
⎯
(Continued)
8
DS07-16905-4E
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
TIOA4_1
Base timer ch.4 TIOA pin (Port 1)
⎯
SOUT2_1
(SDA2_1)
Multifunction serial interface ch.2 output pin (Port 1).
This pin operates as SOUT2_1 when it is used in a
UART/CSIO (operation modes 0 to 2) and as
SDA2_1 when it is used in an I2C (operation mode 4).
⎯
AIN0_2
Up/Down counter ch.0 AIN input pin (Port 2)
⎯
INT0_1
External interrupt request 0 input pin (Port 1)
⎯
General-purpose I/O port
⎯
Base timer ch.4 TIOB pin (Port 1)
⎯
Multifunction serial interface ch.2 input pin (Port 1)
⎯
BIN0_2
Up/Down counter ch.0 BIN input pin (Port 2)
⎯
INT1_1
External interrupt request 1 input pin (Port 1)
⎯
General-purpose I/O port
⎯
TIOA5_1
Base timer ch.5 TIOA pin (Port 1)
⎯
SCK2_1
(SCL2_1)
Multifunction serial interface ch.2 clock I/O pin (Port
1).
This pin operates as SCK2_1 when it is used in a
UART/CSIO (operation modes 0 to 2) and as
SCL2_1 when it is used in an I2C (operation mode 4).
⎯
ZIN0_2
Up/Down counter ch.0 ZIN input pin (Port 2)
⎯
INT2_1
External interrupt request 2 input pin (Port 1)
⎯
General-purpose I/O port
⎯
Base timer ch.5 TIOB pin (Port 1)
⎯
External interrupt request 3 input pin (Port 1)
⎯
GND pin
⎯
⎯
D*2
TIOB4_1
SIN2_1
2
D*
PH2
11
D*2
PH3
12
CMOS level
hysteresis
input
⎯
PH1
10
CMOS
level
input
General-purpose I/O port
PH0
9
Function
TIOB5_1
D*2
INT3_1
⎯
13
VSS
⎯
14
UDP
USB
D+ pin of USB function / HOST
⎯
⎯
15
UDM
USB
D- pin of USB function / HOST
⎯
⎯
16
VCC
⎯
Power pin
⎯
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.2 transfer request input
pin
⎯
Base timer ch.0 TIOA pin (Port 1)
⎯
⎯
Multifunction serial interface ch.0 output pin (Port 2).
This pin operates as SOUT0_2 when it is used in a
UART/CSIO (operation modes 0 to 2).
⎯
⎯
32-bit input capture ch.0 input pin (Port 2)
⎯
PG0
DREQ2
17
TIOA0_1
SOUT0_2
IN0_2
D*2
(Continued)
DS07-16905-4E
9
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
PG1
DACK2
18
TIOB0_1
D*
IN1_2
PG2
DEOP2
TIOA1_1
D*2
19
SCK0_2
IN2_2
PG3
DREQ3
TIOB1_1
D*2
IN3_2
PG4
DACK3
TIOA2_1
D*2
21
SOUT1_1
(SDA1_1)
IN4_2
PG5
DEOP3
22
TIOB2_1
D*2
SIN1_1
IN5_2
PG6
TIOA3_1
23
SCK1_1
(SCL1_1)
IN6_2
D*2
CMOS CMOS level
level hysteresis
input
input
General-purpose I/O port
⎯
DMA controller (DMAC) ch.2 transfer request acceptance
signal output pin
⎯
Base timer ch.0 TIOB pin (Port 1)
⎯
Multifunction serial interface ch.0 input pin (Port 2)
⎯
32-bit input capture ch.1 input pin (Port 2)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.2 last transfer signal output pin
⎯
Base timer ch.1 TIOA pin (Port 1)
⎯
Multifunction serial interface ch.0 clock I/O pin (Port 2).
This pin operates as SCK0_2 when it is used in a UART/
CSIO (operation modes 0 to 2).
⎯
32-bit input capture ch.2 input pin (Port 2)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.3 transfer request input pin
⎯
Base timer ch.1 TIOB pin (Port 1)
⎯
32-bit input capture ch.3 input pin (Port 2)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.3 transfer request acceptance
signal output pin
⎯
⎯
Base timer ch.2 TIOA pin (Port 1)
⎯
⎯
Multifunction serial interface ch.1 output pin (Port 1).
This pin operates as SOUT1_1 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SDA1_1 when it is
used in an I2C (operation mode 4).
⎯
32-bit input capture ch.4 input pin (Port 2)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.3 last transfer signal output pin
⎯
Base timer ch.2 TIOB pin (Port 1)
⎯
Multifunction serial interface ch.1 input pin (Port 1)
⎯
32-bit input capture ch.5 input pin (Port 2)
⎯
General-purpose I/O port
⎯
Base timer ch.3 TIOA pin (Port 1)
⎯
Multifunction serial interface ch.1 clock I/O pin (Port 1).
This pin operates as SCK1_1 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL1_1 when it is
used in an I2C (operation mode 4).
⎯
32-bit input capture ch.6 input pin (Port 2)
⎯
2
SIN0_2
20
Function
⎯
⎯
⎯
(Continued)
10
DS07-16905-4E
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
⎯
Base timer ch.3 TIOB pin (Port 1)
⎯
32-bit input capture ch.7 input pin (Port 2)
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.0 analog input pin
⎯
⎯
32-bit output compare ch.0 output pin (Port 1)
⎯
⎯
External interrupt request 16 input pin
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.1 analog input pin
⎯
⎯
32-bit output compare ch.1 output pin (Port 1)
⎯
⎯
External interrupt request 17 input pin
⎯
P72
General-purpose I/O port
⎯
AN2
10-bit A/D converter ch.2 analog input pin
⎯
⎯
16-bit reload timer ch.0 output pin
⎯
⎯
32-bit output compare ch.2 output pin (Port 1)
⎯
⎯
INT18
External interrupt request 18 input pin
⎯
SIFD0
Slave interface data I/O pin bit0
TIOB3_1
2
D*
IN7_2
P70
25
AN0
OUT0_1
E
INT16
P71
26
AN1
OUT1_1
E
INT17
27
28
29
CMOS CMOS level
level hysteresis
input
input
General-purpose I/O port
PG7
24
Function
TMO0
OUT2_1
R
⎯
P73
General-purpose I/O port
⎯
AN3
10-bit A/D converter ch.3 analog input pin
⎯
⎯
16-bit reload timer ch.1 output pin
⎯
⎯
32-bit output compare ch.3 output pin (Port 1)
⎯
⎯
INT19
External interrupt request 19 input pin
⎯
SIFD1
Slave interface data I/O pin bit1
TMO1
OUT3_1
R
⎯
P74
General-purpose I/O port
⎯
AN4
10-bit A/D converter ch.4 analog input pin
⎯
⎯
16-bit reload timer ch.2 output pin
⎯
⎯
32-bit output compare ch.4 output pin (Port 1)
⎯
⎯
INT20
External interrupt request 20 input pin
⎯
SIFD2
Slave interface data I/O pin bit2
TMO2
OUT4_1
R
⎯
30
VSS
⎯
GND pin
⎯
⎯
31
VCC
⎯
Power pin
⎯
⎯
(Continued)
DS07-16905-4E
11
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
General-purpose I/O port
⎯
AN5
10-bit A/D converter ch.5 analog input pin
⎯
⎯
Multifunction serial interface ch.0 output pin.
This pin operates as SOUT0 when it is used in a
UART/CSIO (operation modes 0 to 2).
⎯
⎯
16-bit reload timer ch.0 input pin
⎯
32-bit output compare ch.5 output pin (Port 1)
⎯
INT21
External interrupt request 21 input pin
⎯
SIFD3
Slave interface data I/O pin bit3
32
R
TMI0
OUT5_1
General-purpose I/O port
⎯
AN6
10-bit A/D converter ch.6 analog input pin
⎯
SIN0
Multifunction serial interface ch.0 input pin
⎯
16-bit reload timer ch.1 input pin
⎯
32-bit output compare ch.6 output pin (Port 1)
⎯
INT22
External interrupt request 22 input pin
⎯
SIFD4
Slave interface data I/O pin bit4
TMI1
R
General-purpose I/O port
⎯
AN7
10-bit A/D converter ch.7 analog input pin
⎯
Multifunction serial interface ch.0 clock I/O pin
This pin operates as SCK0 when it is used in a UART/
CSIO (operation modes 0 to 2).
⎯
16-bit reload timer ch.2 input pin
⎯
32-bit output compare ch.7 output pin (Port 1)
⎯
INT23
External interrupt request 23 input pin
⎯
SIFD5
Slave interface data I/O pin bit5
34
R
TMI2
OUT7_1
36
General-purpose I/O port
⎯
AN8
10-bit A/D converter ch.8 analog input pin
⎯
32-bit input capture ch.0 input pin (Port 1)
⎯
INT24
External interrupt request 24 input pin
⎯
SIFD6
Slave interface data I/O pin bit6
R
General-purpose I/O port
⎯
AN9
10-bit A/D converter ch.9 analog input pin
⎯
32-bit input capture ch.1 input pin (Port 1)
⎯
INT25
External interrupt request 25 input pin
⎯
SIFD7
Slave interface data I/O pin bit7
R
⎯
⎯
⎯
⎯
P81
IN1_1
⎯
⎯
P80
IN0_1
⎯
⎯
P77
SCK0
⎯
⎯
P76
OUT6_1
35
CMOS CMOS level
level hysteresis
input
input
P75
SOUT0
33
Function
⎯
⎯
(Continued)
12
DS07-16905-4E
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
⎯
10-bit A/D converter ch.10 analog input pin
⎯
32-bit input capture ch.2 input pin (Port 1)
⎯
INT26
External interrupt request 26 input pin
⎯
SIFD8
Slave interface data I/O pin bit8
AN10
IN2_1
R
⎯
10-bit A/D converter ch.11 analog input pin
⎯
32-bit input capture ch.3 input pin (Port 1)
⎯
INT27
External interrupt request 27 input pin
⎯
SIFD9
Slave interface data I/O pin bit9
AN11
IN3_1
R
P84
AN12
39
IN4_1
R
INT28
SIFD10
AN13
40
IN5_1
R
INT29
SIFD11
AN14
41
IN6_1
R
INT30
SIFD12
AN15
IN7_1
R
INT31
SIFD13
AN16
INT16_1
SIFD14
10-bit A/D converter ch.12 analog input pin
⎯
32-bit input capture ch.4 input pin (Port 1)
⎯
External interrupt request 28 input pin
⎯
R
General-purpose I/O port
⎯
10-bit A/D converter ch.13 analog input pin
⎯
32-bit input capture ch.5 input pin (Port 1)
⎯
External interrupt request 29 input pin
⎯
⎯
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.14 analog input pin
⎯
32-bit input capture ch.6 input pin (Port 1)
⎯
External interrupt request 30 input pin
⎯
⎯
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.15 analog input pin
⎯
32-bit input capture ch.7 input pin (Port 1)
⎯
External interrupt request 31 input pin
⎯
⎯
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.16 analog input pin
⎯
External interrupt request 16 input pin (Port 1)
⎯
Slave interface data I/O pin bit14
⎯
⎯
Slave interface data I/O pin bit13
PA0
43
⎯
Slave interface data I/O pin bit12
P87
42
General-purpose I/O port
Slave interface data I/O pin bit11
P86
⎯
⎯
Slave interface data I/O pin bit10
P85
⎯
⎯
General-purpose I/O port
P83
38
CMOS CMOS level
level hysteresis
input
input
General-purpose I/O port
P82
37
Function
⎯
⎯
(Continued)
DS07-16905-4E
13
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
PA1
44
AN17
INT17_1
R
SIFD15
AN18
TMO0_1
R
INT18_1
SIFCS
AN19
TMO1_1
R
INT19_1
External interrupt request 17 input pin (Port 1)
⎯
⎯
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.18 analog input pin
⎯
⎯
16-bit reload timer ch.0 output pin (Port 1)
⎯
⎯
External interrupt request 18 input pin (Port 1)
⎯
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.19 analog input pin
⎯
⎯
16-bit reload timer ch.1 output pin (Port 1)
⎯
⎯
External interrupt request 19 input pin (Port 1)
⎯
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.20 analog input pin
⎯
⎯
16-bit reload timer ch.2 output pin (Port 1)
⎯
⎯
External interrupt request 20 input pin (Port 1)
⎯
TMO2_1
R
AN21
TMI0_1
⎯
Slave interface write strobe signal input pin
PA5
R
INT21_1
SIFRD
General-purpose I/O port
⎯
10-bit A/D converter ch.21 analog input pin
⎯
16-bit reload timer ch.0 input pin (Port 1)
⎯
External interrupt request 21 input pin (Port 1)
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.22 analog input pin
⎯
16-bit reload timer ch.1 input pin (Port 1)
⎯
External interrupt request 22 input pin (Port 1)
⎯
Slave interface received data request signal output pin
⎯
General-purpose I/O port
⎯
10-bit A/D converter ch.23 analog input pin
⎯
16-bit reload timer ch.2 input pin (Port 1)
⎯
INT23_1
External interrupt request 23 input pin (Port 1)
⎯
SIFDRQT
Slave interface transmitted data request signal output
pin
⎯
AN22
TMI1_1
E
INT22_1
SIFDRQR
PA7
AN23
TMI2_1
E
⎯
⎯
Slave interface read strobe signal input pin
PA6
50
⎯
PA4
SIFWR
49
10-bit A/D converter ch.17 analog input pin
Slave interface address signal input pin
INT20_1
48
⎯
SIFA
AN20
47
General-purpose I/O port
Slave interface chip select signal input pin
PA3
46
CMOS CMOS level
level hysteresis
input
input
Slave interface data I/O pin bit15
PA2
45
Function
⎯
⎯
⎯
⎯
(Continued)
14
DS07-16905-4E
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
51
AVCC
⎯
10-bit A/D converter and 8-bit D/A converter analog
power pin
⎯
⎯
52
AVRH
⎯
10-bit A/D converter analog reference voltage input pin
⎯
⎯
53
AVSS
⎯
10-bit A/D converter and 8-bit D/A converter GND pin
⎯
⎯
General-purpose I/O port
⎯
8-bit D/A converter ch.0 analog output pin
⎯
General-purpose I/O port
⎯
8-bit D/A converter ch.1 analog output pin
⎯
General-purpose I/O port
⎯
8-bit D/A converter ch.2 analog output pin
⎯
General-purpose I/O port
⎯
10-bit A/D converter external trigger input pin (Port 3)
⎯
General-purpose I/O port
⎯
10-bit A/D converter external trigger input pin (Port 2)
⎯
General-purpose I/O port
⎯
Sub clock (oscillation) input pin
⎯
General-purpose I/O port
⎯
Sub clock (oscillation) I/O pin
⎯
⎯
⎯
54
55
56
57
58
59
60
P90
DA0
P91
DA1
P92
DA2
PK3
ADTRG0_3
PK2
ADTRG0_2
PK1
X0A
PK0
X1A
F
F
F
C
C
I
I
Function
CMOS CMOS level
level hysteresis
input
input
61
VSS
⎯
GND pin
⎯
62
X0
A
Main clock (oscillation) input pin
⎯
63
X1
A
Main clock (oscillation) I/O pin
⎯
⎯
64
MD0
H, P
Mode 0 pin.
The I/O circuit type for the flash memory products is P.
During normal operation, MD0=L must be input. During
serial programming to flash memory, MD0=H must be
input.
65
MD1
H, P
Mode 1 pin. Input must always be at the "L" level.
The I/O circuit type for the flash memory products is P.
⎯
66
INIT
H, P
External reset input pin. A reset is valid when INIT=L.
The I/O circuit type for the flash memory products is P.
⎯
67
VCC
⎯
Power pin
⎯
P50
General-purpose I/O port
⎯
CS0
External bus interface chip select 0 output pin
⎯
Multifunction serial interface ch.10 output pin.
This pin operates as SOUT10 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA10
when it is used in an I2C (operation mode 4).
⎯
Up/Down counter ch.0 AIN input pin (Port 1)
⎯
68
SOUT10
(SDA10)
AIN0_1
C
⎯
⎯
⎯
⎯
⎯
⎯
(Continued)
DS07-16905-4E
15
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
⎯
External bus interface chip select 1 output pin
⎯
Multifunction serial interface ch.10 input pin
⎯
Up/Down counter ch.0 BIN input pin (Port 1)
⎯
P52
General-purpose I/O port
⎯
CS2
External bus interface chip select 2 output pin
⎯
Multifunction serial interface ch.10 clock I/O pin.
This pin operates as SCK10 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SCL10
when it is used in an I2C (operation mode 4).
⎯
Up/Down counter ch.0 ZIN input pin (Port 1)
⎯
General-purpose I/O port
⎯
External bus interface chip select 3 output pin
⎯
32-bit free-run timer ch.1 external clock input pin
⎯
External interrupt request 21 input pin (Port 2)
⎯
P54
General-purpose I/O port
⎯
AS
External bus interface address strobe output pin
⎯
Multifunction serial interface ch.11 output pin.
This pin operates as SOUT11 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA11
when it is used in an I2C (operation mode 4).
⎯
Up/Down counter ch.1 AIN input pin (Port 1)
⎯
P55
General-purpose I/O port
⎯
RD
External bus interface read strobe output pin
⎯
Multifunction serial interface ch.11 input pin
⎯
BIN1_1
Up/Down counter ch.1 BIN input pin (Port 1)
⎯
ADTRG0
10-bit A/D converter external trigger input pin
⎯
P56
General-purpose I/O port
⎯
WR0
External bus interface write strobe 0 output pin
⎯
Multifunction serial interface ch.11 clock I/O pin.
This pin operates as SCK11 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SCL11
when it is used in an I2C (operation mode 4).
⎯
ZIN1_1
Up/Down counter ch.1 ZIN input pin (Port 1)
⎯
FRCK0
32-bit free-run timer ch.0 external clock input pin
⎯
General-purpose I/O port
⎯
External bus interface write strobe 1 output pin
⎯
CS1
SIN10
C
BIN0_1
70
SCK10
(SCL10)
C
ZIN0_1
P53
71
CS3
FRCK1
C
INT21_2
72
SOUT11
(SDA11)
C
AIN1_1
73
74
75
CMOS CMOS level
level hysteresis
input
input
General-purpose I/O port
P51
69
Function
SIN11
SCK11
(SCL11)
P57
WR1
C
C
C
⎯
⎯
⎯
⎯
⎯
⎯
⎯
(Continued)
16
DS07-16905-4E
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
P60
76
RDY
General-purpose I/O port
B
⎯
External bus interface bus clock output pin
⎯
Up/Down counter ch.2 BIN input pin (Port 1)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.0 transfer request input pin
⎯
Up/Down counter ch.2 ZIN input pin (Port 1)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.0 transfer request acceptance
signal output pin
⎯
FRCK1_1
32-bit free-run timer ch.1 external clock input pin (Port 1)
⎯
INT22_2
External interrupt request 22 input pin (Port 2)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.0 last transfer signal output pin
⎯
Up/Down counter ch.3 AIN input pin (Port 1)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.1 transfer request input pin
⎯
Up/Down counter ch.3 BIN input pin (Port 1)
⎯
10-bit A/D converter external trigger input pin (Port 1)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.1 transfer request acceptance
signal output pin
⎯
Up/Down counter ch.3 ZIN input pin (Port 1)
⎯
32-bit free-run timer ch.0 external clock input pin (Port 1)
⎯
General-purpose I/O port
⎯
DMA controller (DMAC) ch.1 last transfer signal output pin
⎯
External interrupt request 23 input pin (Port 2)
⎯
P00
General-purpose I/O port
⎯
D00
External bus interface data bus bit0
SYSCLK
C
P62
DREQ0
C
ZIN2_1
P63
DACK0
C
P64
80
DEOP0
C
AIN3_1
P65
81
DREQ1
BIN3_1
C
ADTRG0_1
P66
82
DACK1
C
ZIN3_1
FRCK0_1
P67
83
⎯
External bus interface ready input pin
General-purpose I/O port
BIN2_1
79
⎯
⎯
P61
78
CMOS CMOS level
level hysteresis
input
input
Up/Down counter ch.2 AIN input pin (Port 1)
AIN2_1
77
Function
DEOP1
C
INT23_2
TIOA0
84
B
SOUT0_1
IN0
⎯
⎯
⎯
⎯
⎯
⎯
Base timer ch.0 TIOA pin
⎯
⎯
Multifunction serial interface ch.0 output pin (Port 1).
This pin operates as SOUT0_1 when it is used in a UART/
CSIO (operation modes 0 to 2).
⎯
⎯
32-bit input capture ch.0 input pin
⎯
(Continued)
DS07-16905-4E
17
MB91660 Series
Pin
Number
85
Pin Name
I/O
Circuit
Type*1
P01
General-purpose I/O port
D01
External bus interface data bus bit1
⎯
⎯
⎯
Multifunction serial interface ch.0 input pin (Port 1)
⎯
IN1
32-bit input capture ch.1 input pin
⎯
P02
General-purpose I/O port
⎯
D02
External bus interface data bus bit2
B
⎯
Base timer ch.1 TIOA pin
⎯
Multifunction serial interface ch.0 clock I/O pin (Port 1).
This pin operates as SCK0_1 when it is used in a
UART/CSIO (operation modes 0 to 2).
⎯
IN2
32-bit input capture ch.2 input pin
⎯
P03
General-purpose I/O port
⎯
TIOA1
86
B
SCK0_1
D03
B
⎯
External bus interface data bus bit3
Base timer ch.1 TIOB pin
⎯
IN3
32-bit input capture ch.3 input pin
⎯
P04
General-purpose I/O port
⎯
D04
External bus interface data bus bit4
TIOB1
⎯
Base timer ch.2 TIOA pin
⎯
Multifunction serial interface ch.1 output pin.
This pin operates as SOUT1 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA1
when it is used in an I2C (operation mode 4).
⎯
IN4
32-bit input capture ch.4 input pin
⎯
P05
General-purpose I/O port
⎯
D05
External bus interface data bus bit5
TIOA2
88
B
SOUT1
(SDA1)
89
CMOS CMOS level
level hysteresis
input
input
Base timer ch.0 TIOB pin
TIOB0
SIN0_1
87
Function
TIOB2
B
SIN1
IN5
⎯
⎯
Base timer ch.2 TIOB pin
⎯
Multifunction serial interface ch.1 input pin
⎯
32-bit input capture ch.5 input pin
⎯
90
VSS
⎯
GND pin
⎯
⎯
91
VCC
⎯
Power pin
⎯
⎯
(Continued)
18
DS07-16905-4E
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
P06
General-purpose I/O port
D06
External bus interface data bus bit6
⎯
IN6
32-bit input capture ch.6 input pin
⎯
P07
General-purpose I/O port
⎯
D07
B
⎯
External bus interface data bus bit7
Base timer ch.3 TIOB pin
⎯
IN7
32-bit input capture ch.7 input pin
⎯
P10
General-purpose I/O port
⎯
D08
External bus interface data bus bit8
TIOB3
⎯
Base timer ch.4 TIOA pin
⎯
Multifunction serial interface ch.2 output pin.
This pin operates as SOUT2 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA2
when it is used in an I2C (operation mode 4).
⎯
AIN0
Up/Down counter ch.0 AIN input pin
⎯
INT0
External interrupt request 0 input pin
⎯
P11
General-purpose I/O port
⎯
D09
External bus interface data bus bit9
TIOA4
SOUT2
(SDA2)
B
⎯
Multifunction serial interface ch.2 input pin
⎯
BIN0
Up/Down counter ch.0 BIN input pin
⎯
INT1
External interrupt request 1 input pin
⎯
P12
General-purpose I/O port
⎯
D10
External bus interface data bus bit10
SIN2
B
⎯
Base timer ch.5 TIOA pin
⎯
Multifunction serial interface ch.2 clock I/O pin.
This pin operates as SCK2 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL2 when it
is used in an I2C (operation mode 4).
⎯
ZIN0
Up/Down counter ch.0 ZIN input pin
⎯
INT2
External interrupt request 2 input pin
⎯
SCK2
(SCL2)
B
⎯
⎯
Base timer ch.4 TIOB pin
TIOB4
TIOA5
96
⎯
Multifunction serial interface ch.1 clock I/O pin.
This pin operates as SCK1 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL1 when it
is used in an I2C (operation mode 4).
B
SCK1
(SCL1)
95
⎯
⎯
92
94
CMOS CMOS level
level hysteresis
input
input
Base timer ch.3 TIOA pin
TIOA3
93
Function
(Continued)
DS07-16905-4E
19
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
P13
97
D11
General-purpose I/O port
B
99
101
⎯
⎯
External bus interface data bus bit11
⎯
INT3
External interrupt request 3 input pin
⎯
P14
General-purpose I/O port
⎯
D12
External bus interface data bus bit12
⎯
Base timer ch.6 TIOA pin
⎯
Multifunction serial interface ch.3 output pin.
This pin operates as SOUT3 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA3
when it is used in an I2C (operation mode 4).
⎯
AIN1
Up/Down counter ch.1 AIN input pin
⎯
INT4
External interrupt request 4 input pin
⎯
P15
General-purpose I/O port
⎯
D13
External bus interface data bus bit13
SOUT3
(SDA3)
B
⎯
Multifunction serial interface ch.3 input pin
⎯
BIN1
Up/Down counter ch.1 BIN input pin
⎯
INT5
External interrupt request 5 input pin
⎯
P16
General-purpose I/O port
⎯
D14
External bus interface data bus bit14
SIN3
B
⎯
Base timer ch.7 TIOA pin
⎯
Multifunction serial interface ch.3 clock I/O pin.
This pin operates as SCK3 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL3 when it is
used in an I2C (operation mode 4).
⎯
ZIN1
Up/Down counter ch.1 ZIN input pin
⎯
INT6
External interrupt request 6 input pin
⎯
P17
General-purpose I/O port
⎯
SCK3
(SCL3)
D15
TIOB7
INT7
B
B
⎯
⎯
Base timer ch.6 TIOB pin
TIOB6
TIOA7
100
CMOS CMOS level
level hysteresis
input
input
Base timer ch.5 TIOB pin
TIOB5
TIOA6
98
Function
⎯
External bus interface data bus bit15
Base timer ch.7 TIOB pin
⎯
External interrupt request 7 input pin
⎯
(Continued)
20
DS07-16905-4E
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
General-purpose I/O port
⎯
A00
External bus interface address bus bit0
⎯
⎯
Base timer ch.8 TIOA pin
⎯
⎯
Multifunction serial interface ch.4 output pin.
This pin operates as SOUT4 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA4
when it is used in an I2C (operation mode 4).
⎯
AIN2
Up/Down counter ch.2 AIN input pin
⎯
P21
General-purpose I/O port
⎯
A01
External bus interface address bus bit1
⎯
Base timer ch.8 TIOB pin
⎯
SIN4
Multifunction serial interface ch.4 input pin
⎯
BIN2
Up/Down counter ch.2 BIN input pin
⎯
P22
General-purpose I/O port
⎯
A02
External bus interface address bus bit2
⎯
Base timer ch.9 TIOA pin
⎯
Multifunction serial interface ch.4 clock I/O pin.
This pin operates as SCK4 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL4 when it
is used in an I2C (operation mode 4).
⎯
Up/Down counter ch.2 ZIN input pin
⎯
D*2
102
SOUT4
(SDA4)
TIOB8
D*2
TIOA9
104
SCK4
(SCL4)
Q*2
ZIN2
SIFD0_1
A03
TIOB9
Q*2
SIFD1_1
106
⎯
⎯
⎯
Slave interface data I/O pin bit0 (Port 1)
P23
105
CMOS CMOS level
level hysteresis
input
input
P20
TIOA8
103
Function
General-purpose I/O port
⎯
External bus interface address bus bit3
⎯
Base timer ch.9 TIOB pin
⎯
⎯
⎯
Slave interface data I/O pin bit1 (Port 1)
P24
General-purpose I/O port
⎯
A04
External bus interface address bus bit4
⎯
⎯
TIOA10
Base timer ch.10 TIOA pin
⎯
⎯
SOUT5
(SDA5)
Multifunction serial interface ch.5 output pin.
This pin operates as SOUT5 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA5
when it is used in an I2C (operation mode 4).
⎯
AIN3
Up/Down counter ch.3 AIN input pin
⎯
OUT0
32-bit output compare ch.0 output pin
⎯
SIFD2_1
Q*2
Slave interface data I/O pin bit2 (Port 1)
⎯
⎯
(Continued)
DS07-16905-4E
21
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
General-purpose I/O port
⎯
A05
External bus interface address bus bit5
⎯
Base timer ch.10 TIOB pin
⎯
Multifunction serial interface ch.5 input pin
⎯
BIN3
Up/Down counter ch.3 BIN input pin
⎯
OUT1
32-bit output compare ch.1 output pin
⎯
SIN5
Q*
2
SIFD3_1
108
P26
General-purpose I/O port
⎯
A06
External bus interface address bus bit6
⎯
TIOA11
Base timer ch.11 TIOA pin
⎯
SCK5
(SCL5)
Multifunction serial interface ch.5 clock I/O pin.
This pin operates as SCK5 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL5 when it
is used in an I2C (operation mode 4).
⎯
ZIN3
Up/Down counter ch.3 ZIN input pin
⎯
OUT2
32-bit output compare ch.2 output pin
⎯
Q*2
A07
TIOB11
Q*
2
OUT3
SIFD5_1
⎯
⎯
⎯
External bus interface address bus bit7
⎯
Base timer ch.11 TIOB pin
⎯
32-bit output compare ch.3 output pin
⎯
⎯
⎯
⎯
P30
General-purpose I/O port
⎯
A08
External bus interface address bus bit8
⎯
⎯
Base timer ch.12 TIOA pin
⎯
⎯
Multifunction serial interface ch.6 output pin.
This pin operates as SOUT6 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA6
when it is used in an I2C (operation mode 4).
⎯
External interrupt request 8 input pin
⎯
SOUT6
(SDA6)
Q*2
INT8
SIFD6_1
111
General-purpose I/O port
Slave interface data I/O pin bit5 (Port 1)
TIOA12
110
⎯
⎯
Slave interface data I/O pin bit4 (Port 1)
P27
⎯
⎯
Slave interface data I/O pin bit3 (Port 1)
SIFD4_1
109
CMOS CMOS level
level hysteresis
input
input
P25
TIOB10
107
Function
⎯
Slave interface data I/O pin bit6 (Port 1)
P31
General-purpose I/O port
⎯
A09
External bus interface address bus bit9
⎯
Base timer ch.12 TIOB pin
⎯
Multifunction serial interface ch.6 input pin
⎯
External interrupt request 9 input pin
⎯
TIOB12
SIN6
INT9
SIFD7_1
Q*2
Slave interface data I/O pin bit7 (Port 1)
⎯
⎯
(Continued)
22
DS07-16905-4E
MB91660 Series
Pin
Number
Pin Name
I/O
Circuit
Type*1
General-purpose I/O port
⎯
A10
External bus interface address bus bit10
⎯
Base timer ch.13 TIOA pin
⎯
Multifunction serial interface ch.6 clock I/O pin.
This pin operates as SCK6 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL6 when it
is used in an I2C (operation mode 4).
⎯
External interrupt request 10 input pin
⎯
SCK6
(SCL6)
Q*2
INT10
SIFD8_1
113
P33
General-purpose I/O port
⎯
A11
External bus interface address bus bit11
⎯
Base timer ch.13 TIOB pin
⎯
External interrupt request 11 input pin
⎯
TIOB13
Q*2
SIFD9_1
⎯
⎯
Slave interface data I/O pin bit9 (Port 1)
P34
General-purpose I/O port
⎯
A12
External bus interface address bus bit12
⎯
⎯
TIOA14
Base timer ch.14 TIOA pin
⎯
⎯
SOUT7
(SDA7)
Multifunction serial interface ch.7 output pin.
This pin operates as SOUT7 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA7
when it is used in an I2C (operation mode 4).
⎯
OUT4
32-bit output compare ch.4 output pin
⎯
INT12
External interrupt request 12 input pin
⎯
Q*2
SIFD10_1
P35
General-purpose I/O port
⎯
A13
External bus interface address bus bit13
⎯
Base timer ch.14 TIOB pin
⎯
Multifunction serial interface ch.7 input pin
⎯
OUT5
32-bit output compare ch.5 output pin
⎯
INT13
External interrupt request 13 input pin
⎯
SIN7
SIFD11_1
Q*
2
Slave interface data I/O pin bit11 (Port 1)
⎯
⎯
Slave interface data I/O pin bit10 (Port 1)
TIOB14
115
⎯
⎯
Slave interface data I/O pin bit8 (Port 1)
INT11
114
CMOS CMOS level
level hysteresis
input
input
P32
TIOA13
112
Function
⎯
⎯
⎯
(Continued)
DS07-16905-4E
23
MB91660 Series
(Continued)
Pin
Number
116
Pin Name
I/O
Circuit
Type*1
General-purpose I/O port
⎯
A14
External bus interface address bus bit14
⎯
TIOA15
Base timer ch.15 TIOA pin
⎯
SCK7
(SCL7)
Multifunction serial interface ch.7 clock I/O pin.
This pin operates as SCK7 when it is used in a UART/
CSIO (operation modes 0 to 2) and as SCL7 when it
is used in an I2C (operation mode 4).
⎯
OUT6
32-bit output compare ch.6 output pin
⎯
INT14
External interrupt request 14 input pin
⎯
Q*2
P37
General-purpose I/O port
⎯
A15
External bus interface address bus bit15
⎯
Base timer ch.15 TIOB pin
⎯
32-bit output compare ch.7 output pin
⎯
External interrupt request 15 input pin
⎯
TIOB15
OUT7
Q*2
SIFD13_1
General-purpose I/O port
⎯
A16
External bus interface address bus bit16
⎯
Multifunction serial interface ch.8 output pin.
This pin operates as SOUT8 when it is used in a
UART/CSIO (operation modes 0 to 2) and as SDA8
when it is used in an I2C (operation mode 4).
⎯
Q*2
SIFD14_1
119
A17
SIN8
Q*2
SIFD15_1
120
VCC
General-purpose I/O port
⎯
External bus interface address bus bit17
⎯
Multifunction serial interface ch.8 input pin
⎯
Power pin
⎯
⎯
⎯
⎯
Slave interface data I/O pin bit15 (Port 1)
⎯
⎯
⎯
Slave interface data I/O pin bit14 (Port 1)
P41
⎯
⎯
Slave interface data I/O pin bit13 (Port 1)
P40
SOUT8
(SDA8)
⎯
⎯
Slave interface data I/O pin bit12 (Port 1)
INT15
118
CMOS CMOS level
level hysteresis
input
input
P36
SIFD12_1
117
Function
⎯
⎯
*1 : Refer to “■ I/O CIRCUIT TYPE” for details on the I/O circuit types.
*2 : 5 V tolerant pin.
24
DS07-16905-4E
MB91660 Series
■ I/O CIRCUIT TYPE
Type
Circuit
Remarks
A
X1
Clock input
• Oscillation feedback resistance
approx. 1 MΩ
• With standby control
X0
Standby control
B
P-ch
P-ch
N-ch
Digital output
Digital output
R
Pull-up control
Digital input
Standby control
•
•
•
•
•
CMOS level output
CMOS level input
CMOS level hysteresis input
With pull-up control
With standby control
Notes: • CMOS level input when input data,
RDY pin of external bus interface and
slave interface.
Input other than above
situations,CMOS level hysteresis
input.
• When this pin is used as an I2C pin,
the digital output P-ch transistor is
always off.
Digital input
Standby control
(Continued)
DS07-16905-4E
25
MB91660 Series
Type
Circuit
Remarks
C
•
•
•
•
P-ch
P-ch
Digital output
N-ch
Digital output
CMOS level output
CMOS level hysteresis input
With pull-up control
With standby control
Note: When this pin is used as an I2C pin,
the digital output P-ch transistor is
always off.
R
Pull-up control
Digital input
Standby
control
D
P-ch
N-ch
Digital output
Digital output
•
•
•
•
CMOS level output
CMOS level hysteresis input
5 V tolerant input
With standby control
Note: When this pin is used as an I2C pin,
the digital output P-ch transistor is
always off.
R
Digital input
Standby
control
(Continued)
26
DS07-16905-4E
MB91660 Series
Type
Circuit
Remarks
E
P-ch
P-ch
Digital output
N-ch
Digital output
R
•
•
•
•
•
•
CMOS level output
CMOS level hysteresis input
With input control
Analog input
With pull-up control
With standby control
•
•
•
•
•
•
CMOS level output
CMOS level hysteresis input
With input control
Analog output
With pull-up control
With standby control
Pull-up control
Digital input
Standby control
Analog input
Input control
F
P-ch
R
P-ch
Digital output
N-ch
Digital output
Pull-up control
Digital input
Standby control
Analog output
Output control
(Continued)
DS07-16905-4E
27
MB91660 Series
Type
Circuit
Remarks
H
CMOS level hysteresis input
P-ch
N-ch
R
Digital input
I
X1A
P-ch
Digital output
N-ch
Digital output
• Oscillation feedback resistance
approx.10 MΩ
• CMOS level output
• CMOS level hysteresis input
• With standby control
R
Digital input
Standby
control
Clock input
R
Standby control
Digital input
P-ch
Standby
control
Digital output
N-ch
Digital output
X0A
(Continued)
28
DS07-16905-4E
MB91660 Series
Type
Circuit
Remarks
P
• Flash memory product only
• CMOS level hysteresis input
• High voltage control for testing Flash
memory
N-ch
N-ch
Control pin
N-ch
N-ch
N-ch
Mode input
R
Q
P-ch
N-ch
Digital output
Digital output
R
•
•
•
•
•
CMOS level output
CMOS level input
CMOS level hysteresis input
5 V tolerant input
With standby control
Note: When this pin is used as an I2C pin,
the digital output P-ch transistor is
always off.
Digital input
Standby control
Digital input
Standby control
(Continued)
DS07-16905-4E
29
MB91660 Series
(Continued)
Type
Circuit
Remarks
R
P-ch
R
P-ch
Digital output
N-ch
Digital output
•
•
•
•
•
•
•
CMOS level output
CMOS level input
CMOS level hysteresis input
With input control
Analog input
With pull-up control
With standby control
Pull-up control
Digital input
Standby
control
Digital input
Standby
control
Analog input
Input
control
USB
USB I/O pin
UDP(+) output
UDP(+)
UDP(+) input
Differential
UDM(-)
Differential input
UDM(-) input
UDM(-) output
Direction
30
DS07-16905-4E
MB91660 Series
■ PRECAUTIONS FOR HANDLING THE DEVICES
Any semiconductor devices have inherently a certain rate of failure. The possibility of failure is greatly affected
by the conditions in which they are used (circuit conditions, environmental conditions, etc.). This page describes
precautions that must be observed to minimize the chance of failure and to obtain higher reliability from your
FUJITSU semiconductor devices.
1. Precautions for Product Design
This section describes precautions when designing electronic equipment using semiconductor devices.
• Absolute Maximum Ratings
Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature,
etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
• Recommended Operating Conditions
The recommended operating conditions are required in order to ensure the normal operation of the semiconductor device. All of the device’s electrical characteristics are warranted when the device is operated within these
ranges.
Always use semiconductor devices within their recommended operating condition ranges. Operation outside
these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on the data
sheet. Users considering application outside the listed conditions are advised to contact their FUJITSU representatives beforehand.
• Processing and Protection of Pins
These precautions must be followed when handling the pins which connect semiconductor devices to power
supply and input/output functions.
(1) Preventing Over-Voltage and Over-Current Conditions
Exposure to voltage or current levels in excess of maximum ratings at any pin is likely to cause deterioration
within the device, and in extreme cases leads to permanent damage of the device. Try to prevent such
overvoltage or over-current conditions at the design stage.
(2) Protection of Output Pins
Shorting of output pins to supply pins or other output pins, or connection to large capacitance can cause
large current flows. Such conditions if present for extended periods of time can damage the device.
Therefore, avoid this type of connection.
(3) Handling of Unused Input Pins
Unconnected input pins with very high impedance levels can adversely affect stability of operation. Such pins
should be connected through an appropriate resistance to a power supply pin or ground pin.
DS07-16905-4E
31
MB91660 Series
• Latch-up
Semiconductor devices are constructed by the formation of P-type and N-type areas on a substrate. When
subjected to abnormally high voltages, internal parasitic PNPN junctions (called thyristor structures) may be
formed, causing large current levels in excess of several hundred mA to flow continuously at the power supply
pin. This condition is called latch-up.
Note: The occurrence of latch-up not only causes loss of reliability in the semiconductor device, but can cause
injury or damage from high heat, smoke or flame. To prevent this from happening, do the following:
(a) Be sure that voltages applied to pins do not exceed the absolute maximum ratings. This should include
attention to abnormal noise, surge levels, etc.
(b) Be sure that abnormal current flows do not occur during the power-on sequence.
• Observance of Safety Regulations and Standards
Most countries in the world have established standards and regulations regarding safety, protection from electromagnetic interference, etc. Customers are requested to observe applicable regulations and standards in the
design of products.
• Fail-Safe Design
Any semiconductor devices have inherently a certain rate of failure. You must protect against injury, damage or
loss from such failures by incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current levels and other abnormal operating conditions.
• Precautions Related to Usage of Devices
FUJITSU semiconductor devices are intended for use in standard applications (computers, office automation
and other office equipment, industrial, communications, and measurement equipment, personal or household
devices, etc.).
CAUTION: Customers considering the use of our products in special applications where failure or abnormal
operation may directly affect human lives or cause physical injury or property damage, or where extremely high
levels of reliability are demanded (such as aerospace systems, atomic energy controls, sea floor repeaters,
vehicle operating controls, medical devices for life support, etc.) are requested to consult with FUJITSU sales
representatives before such use. The company will not be responsible for damages arising from such use without
prior approval.
32
DS07-16905-4E
MB91660 Series
2. Precautions for Package Mounting
Package mounting may be either lead insertion type or surface mount type. In either case, for heat resistance
during soldering, you should only mount under FUJITSU's recommended conditions. For detailed information
about mount conditions, contact your FUJITSU sales representative.
• Lead Insertion Type
Mounting of lead insertion type packages onto printed circuit boards may be done by two methods: direct
soldering on the board, or mounting by using a socket.
Direct mounting onto boards normally involves processes for inserting leads into through-holes on the board
and using the flow soldering (wave soldering) method of applying liquid solder.
In this case, the soldering process usually causes leads to be subjected to thermal stress in excess of the
absolute ratings for storage temperature. Mounting processes should conform to FUJITSU recommended mounting conditions.
If socket mounting is used, differences in surface treatment of the socket contacts and IC lead surfaces can lead
to contact deterioration after long periods. For this reason it is recommended that the surface treatment of socket
contacts and IC leads be verified before mounting.
• Surface Mount Type
Surface mount packaging has longer and thinner leads than lead-insertion packaging, and therefore leads are
more easily deformed or bent. The use of packages with higher pin counts and narrower pin pitch results in
increased susceptibility to open connections caused by deformed pins, or shorting due to solder bridges.
You must use appropriate mounting techniques. FUJITSU recommends the solder reflow method, and has
established a ranking of mounting conditions for each product. Users are advised to mount packages in accordance with FUJITSU ranking of recommended conditions.
• Lead-Free Packaging
Note: When ball grid array (BGA) packages with Sn-Ag-Cu balls are mounted using Sn-Pb eutectic soldering,
junction strength may be reduced under some conditions of use.
• Storage of Semiconductor Devices
Because plastic chip packages are formed from plastic resins, exposure to natural environmental conditions will
cause absorption of moisture. During mounting, the application of heat to a package that has absorbed moisture
can cause surfaces to peel, reducing moisture resistance and causing packages to crack. To prevent, do the
following:
(a) Avoid exposure to rapid temperature changes, which cause moisture to condense inside the product. Store
products in locations where temperature changes are slight.
(b) Use dry boxes for product storage. Products should be stored below 70% relative humidity, and at temperatures between 5 °C and 30 °C. When you open Dry Package that recommends humidity 40% to 70% relative
humidity.
(c) When necessary, FUJITSU packages semiconductor devices in highly moisture-resistant aluminum laminate
bags, with a silica gel desiccant. Devices should be sealed in their aluminum laminate bags for storage.
(d) Avoid storing packages where they are exposed to corrosive gases or high levels of dust.
DS07-16905-4E
33
MB91660 Series
• Baking
Packages that have absorbed moisture may be de-moisturized by baking (heat drying). Follow the FUJITSU
recommended conditions for baking.
Condition: + 125 °C/24 h
• Static Electricity
Because semiconductor devices are particularly susceptible to damage by static electricity, you must take the
following precautions:
(a) Maintain relative humidity in the working environment between 40% and 70%. Use of an apparatus for ion
generation may be needed to remove electricity.
(b) Electrically ground all conveyors, solder vessels, soldering irons and peripheral equipment.
(c) Eliminate static body electricity by the use of rings or bracelets connected to ground through high resistance
(on the level of 1 MΩ). Wearing of conductive clothing and shoes, use of conductive floor mats and other
measures to minimize shock loads is recommended.
(d) Ground all fixtures and instruments, or protect with anti-static measures.
(e) Avoid the use of styrofoam or other highly static-prone materials for storage of completed board assemblies.
• Precautions for Use Environment
Reliability of semiconductor devices depends on ambient temperature and other conditions as described above.
For reliable performance, do the following:
(1) Humidity
Prolonged use in high humidity can lead to leakage in devices as well as printed circuit boards. If high humidity
levels are anticipated, consider anti-humidity processing.
(2) Discharge of Static Electricity
When high-voltage charges exist close to semiconductor devices, discharges can cause abnormal operation.
In such cases, use anti-static measures or processing to prevent discharges.
(3) Corrosive Gases, Dust, or Oil
Exposure to corrosive gases or contact with dust or oil may lead to chemical reactions that will adversely
affect the device. If you use devices in such conditions, consider ways to prevent such exposure or to protect
the devices.
(4) Radiation, Including Cosmic Radiation
Most devices are not designed for environments involving exposure to radiation or cosmic radiation. Users
should provide shielding as appropriate.
(5) Smoke, Flame
Note : Plastic molded devices are flammable, and therefore should not be used near combustible substances.
If devices begin to smoke or burn, there is danger of the release of toxic gases.
Customers considering the use of FUJITSU products in other special environmental conditions should consult
with FUJITSU sales representatives.
34
DS07-16905-4E
MB91660 Series
■ HANDLING DEVICES
• Power supply pins
In products with multiple VCC and VSS pins, respective pins at the same potential are interconnected within the
device in order to prevent malfunctions such as latch-up. However, all of these pins should be connected externally
to the power supply or ground lines in order to reduce electromagnetic emission levels, to prevent abnormal
operation of strobe signals caused by the rise in the ground level, and to conform to the total output current rating.
Moreover, connect the current supply source with the VCC and VSS pins of this device at low impedance.
It is also advisable that a ceramic capacitor of approximately 0.1 μF be connected as a bypass capacitor between
VCC and VSS near this device.
• Crystal oscillator circuit
Noise near the X0 and X1 pins may cause the device to malfunction. Design the printed circuit board so that X0,
X1, the crystal oscillator (or ceramic oscillator), and the bypass capacitor to ground are located as close to the
device as possible.
It is strongly recommended that the PC board artwork be designed such that the X0 and X1 pins are surrounded
by ground plane as this is expected to produce stable operation.
If a 32 kHz oscillator is used (X0A, X1A), use the PK2 pin for an input that changes as infrequently as possible.
Furthermore, take steps such as shown in the following figure to prevent the X0A and PK2 wiring from running
parallel to each other.
If 32 kHz oscillation is not used, there are no limitations.
X0A
GND
PK2
DS07-16905-4E
35
MB91660 Series
• Using an external clock
When using an external clock, the clock signal should be input to the X0 pin only and the X1 pin should be kept
open.
• Example of Using an External Clock
X0
Open
X1
MB91660 series
• C Pin
As MB91660 series includes an internal regulator, always connect a bypass capacitor of approximately 4.7 μF
to the C pin for use by the regulator.
C
MB91660 series
4.7 µF
VSS
GND
• Mode pins (MD0, MD1)
Connect the MD pin (MD0, MD1) directly to VCC or VSS pins. Design the printed circuit board such that the pullup/down resistance stays low, as well as the distance between the mode pins and VCC pins or VSS pins is as
short as possible and the connection impedance is low, when the pins are pulled-up/down such as for switching
the pin level and rewriting the Flash memory data. It is because of preventing the device erroneously switching
to test mode due to noise.
• Notes on power-on
• To ensure that the internal regulator and the oscillator have stabilized immediately after the power is turned
on, keep an “L” level input connected to the INIT pin for the duration of the regulator voltage stabilization wait
time + the oscillator start time of the oscillator + the main oscillator stabilization wait time.
• Turn power on/off in the following order
Turning on : VCC → AVCC → AVRH
Turning off : AVRH → AVCC → VCC
• Release the reset (INIT pin “L” level to “H” level) after the power supply has stabilized.
• Caution on operations during PLL clock mode
On this microcontroller, if in case the crystal oscillator breaks off or an external reference clock input stops while
the PLL clock mode is selected, a self-oscillator circuit contained in the PLL may continue its operation at its
self-running frequency.
However, Fujitsu will not guarantee results of operations if such failure occurs.
36
DS07-16905-4E
MB91660 Series
■ BLOCK DIAGRAM
Step-down regulator
FR80
CPU
Built-in program
memory
Flash memory/
Mask ROM
Cross bar
switch
RAM
On-chip bus
DMAC
8 channels
Peripheral bus
bridge
Watchdog timer
Interrupt controller
Delay interrupt
USB function /
HOST
Clock generation
USB clock
generation
Slave
interface
Watch counter
16 -bit reload timer
3 channels
32-bit free-run timer
2channels
Base timer
16 channels
Up/down counter
4 channels
32-bit input capture
8 channels
A/D converter
24 channels (1 unit)
32-bit output compare
8 channels
D/A converter
3 channels
Multi-function serial interface
8 channels
Port
Port
External interrupt
32 channels
16 -bit peripheral bus
Clock control
32 -bit peripheral bus
External bus I/F
Multi-function serial interface
with FIFO 4 channels
Port
DS07-16905-4E
37
MB91660 Series
■ MEMORY SPACE
1. Memory Space
The FR family has 4 Gbytes of logical address space (232 addresses) available to the CPU by linear access.
• Direct Addressing Areas
The following areas in the address space are used as I/O areas.
These areas are called direct addressing areas, and the address of an operand in these areas can be specified
directly within an instruction. The size of the directly addressable area depends on the length of the data being
accessed as follows.
• Byte data access
: 0000 0000H to 0000 00FFH
• Half word data access : 0000 0000H to 0000 01FFH
• Word data access
: 0000 0000H to 0000 03FFH
38
DS07-16905-4E
MB91660 Series
2. Memory Map
MB91F662
MB91661
MB91664
Flash 512 Kbytes
RAM 48 Kbytes
ROM 384 Kbytes
RAM 32 Kbytes
ROM 128 Kbytes
RAM 16 Kbytes
0000 0000H
0000 0000H
I/O area
(Direct addressing)
0000 0000H
I/O area
(Direct addressing)
0000 0400H
0000 0400H
I/O area
0000 0400H
I/O area
0001 0000H
0001 0000H
I/O area
(Direct addressing)
I/O area
0001 0000H
Reserved
Reserved
Reserved
0003
4000H
Internal RAM area
48 Kbytes
0003 8000H
Internal RAM area
32 Kbytes
0004 0000H
0004 0000H
Reserved
0003 C000H
0004 0000H
Reserved
Reserved
0008 0000H
000F 8000H
Flash area
512 Kbytes
000A 0000H
ROM area 384 Kbytes
Small sector area
0010 0000H
0010 0000H
Reserved
000E 0000H
ROM area 128 Kbytes
0010 0000H
Reserved
Reserved
0024 0000H
0024 0000H
0024 0000H
External bus area
FFFF FFFFH
Internal RAM area
16 Kbytes
External bus area
External bus area
FFFF FFFFH
FFFF FFFFH
Notes : • Small sector area is related to flash products only. Please refer to the Flash Memory section of the
Hardware Manual for more details.
• Do not access the reserved areas.
DS07-16905-4E
39
MB91660 Series
■ I/O MAP
[How to read the table]
Address
Register
+0
0000 0000H
PDR0 [R/W] B, H
XXXXXXXX
0000 003CH
0000 0040H
+1
+2
Block
+3
PDR1 [R/W] B, H PDR2 [R/W] B, H PDR3 [R/W] B, H
XXXXXXXX
XXXXXXXXXXX
XXXXXXXX
Port data
register
WDTCR0 [R/W]
B, H
- 0 - - 0000
WDTCPR0 [R/W]
B, H
00000000
⎯
Watchdog
timer
EIRR0 [R/W] B, H, W
000 0000
ENIR0 [R/W]
B, H, W
00000000
ELVR0 [R/W] B, H, W
00000000 00000000
External
interrupt
0 to 7
⎯ : Reserved area
Initial value after reset
“1” : Initial value“1”
“0” : Initial value“0”
“X” : Initial value undefined
“ - ” : Reserved bit or undefined bit
Access unit
(B : byte, H : half word, W : word)
Read/write attribute
“R”
: Indicates that there is a read only bit.
“R/W” : Indicates that there is a read/write bit.
“W”
: Indicates that there is a write only bit.
Register name (column 1 of the register is at address 4n, column 2 is
at address 4 n + 2...)
Leftmost register address (For word-length access, column 1 of the
register is the MSB of the data.)
Notes : • When performing a data access, the addresses should be as below.
- Word access : Address should be multiples of 4 (least significant 2 bits should be “00B”)
- Half word access : Address should be multiples of 2 (least significant bit should be “0B”)
- Byte access : ⎯
• Do not access the reserved areas.
40
DS07-16905-4E
MB91660 Series
Register
Address
+0
+1
+2
+3
0000 0000H
PDR0 [R/W] B,H
XXXXXXXX
PDR1 [R/W] B,H
XXXXXXXX
PDR2 [R/W] B,H
XXXXXXXX
PDR3 [R/W] B,H
XXXXXXXX
0000 0004H
PDR4 [R/W] B,H
XXXXXXXX
PDR5 [R/W] B,H
XXXXXXXX
PDR6 [R/W] B,H
XXXXXXXX
PDR7[R/W] B,H
XXXXXXXX
0000 0008H
PDR8 [R/W] B,H
XXXXXXXX
PDR9 [R/W] B,H
- - - - - XXX
PDRA [R/W] B
XXXXXXXX
⎯
⎯
0000 000CH
0000 0010H
PDRG [R/W] B,H
XXXXXXXX
0000 0014H
PDRK [R/W] B
- - - - XXXX
PDRH [R/W] B,H
- - - - XXXX
⎯
Port data
register
⎯
0000 0018H
to
0000 001CH
⎯
0000 0020H
to
0000 0038H
⎯
Reserved
WDTCPR0[R/W]
B,H
00000000
0000 003CH
WDTCR0[R/W] B,H
- 0- - 0000
0000 0040H
EIRR0[R/W] B,H,W ENIR0[R/W] B,H,W
00000000
00000000
0000 0044H
Block
DICR [R/W] B
-------0
⎯
Watchdog
timer
ELVR0[R/W] B,H,W
00000000 00000000
External
interrupt
0 to 7
⎯
0000 0048H
TMRLRA0 [R/W] H
XXXXXXXX XXXXXXXX
TMR0 [R] H
XXXXXXXX XXXXXXXX
0000 004CH
⎯
TMCSR0 [R/W] H
- - 000000 - - 000000
0000 0050H
TMRLRA1 [R/W] H
XXXXXXXX XXXXXXXX
TMR1 [R] H
XXXXXXXX XXXXXXXX
0000 0054H
⎯
TMCSR1 [R/W] H
- - 000000 - - 000000
0000 0058H
TMRLRA2 [R/W] H
XXXXXXXX XXXXXXXX
TMR2 [R] H
XXXXXXXX XXXXXXXX
0000 005CH
⎯
TMCSR2 [R/W] H
- - 000000 - - 000000
Delay
interrupt
16-bit
reload timer
ch.0
16-bit
reload timer
ch.1
16-bit
reload timer
ch.2
(Continued)
DS07-16905-4E
41
MB91660 Series
Address
0000 0060H
0000 0064H
0000 0068H
Register
+0
+1
+2
+3
SCR0
[R/W] B,H,W
0 - - 00000
SMR0
[R/W] B,H,W
000 - 0000
SSR0
[R,R/W] B,H,W
0 - 000011
ESCR0
[R/W] B,H,W
- 0000000
BGR10[R/W]H,W
00000000
BGR00[R/W] H,W
00000000
SSR1
[R,R/W] B,H,W
0 - 000011
ESCR1[R/W]
IBSR1[R,R/W]
B,H,W
- 0000000
BGR11[R/W] H,W
00000000
BGR01[R/W] H,W
00000000
RDR0[R]/TDR0[W] B,H,W*1
- - - - - - - 0 00000000
SCR1[R/W]
IBCR1[R,R/W]
B,H,W
0 - - 00000
SMR1
[R/W] B,H,W
000 - 0000
0000 006CH
RDR1[R]/TDR1[W] B,H,W*1
- - - - - - - 0 00000000
0000 0070H
ISMK1 [R/W] B,H*2 ISBA1 [R/W] B,H*2
---------------
0000 0074H
SCR2[R/W]
IBCR2[R,R/W]
B,H,W*2
0 - - 00000
SMR2
[R/W] B,H,W
000 - 0000
1
0000 0078H
RDR2[R]/TDR2[W] B,H,W*
- - - - - - - 0 00000000
0000 007CH
ISMK2 [R/W] B,H*2 ISBA2 [R/W] B,H*2
---------------
0000 0080H
SCR3[R/W]
IBCR3[R,R/W]
B,H,W*2
0 - - 00000
SMR3
[R/W] B,H,W
000 - 0000
0000 0084H
RDR3[R]/TDR3[W] B,H,W*1
- - - - - - - 0 00000000
0000 0088H
ISMK3 [R/W] B,H*2 ISBA3 [R/W] B,H*2
---------------
0000 008CH
SCR4[R/W]
IBCR4[R,R/W]
B,H,W*2
0 - - 00000
SMR4
[R/W] B,H,W
000 - 0000
0000 0090H
RDR4[R]/TDR4[W] B,H,W*1
- - - - - - - 0 00000000
0000 0094H
ISMK4 [R/W] B,H*2 ISBA4 [R/W] B,H*2
---------------
Block
Multi-function
serial interface
ch.0
Multi-function
serial interface
ch.1
⎯
SSR2
[R,R/W] B,H,W
0 - 000011
ESCR2[R/W]
IBSR2 [R,R/W]
B,H,W*2
- 0000000
BGR12[R/W] H,W
00000000
BGR02[R/W] H,W
00000000
Multi-function
serial interface
ch.2
⎯
SSR3
[R,R/W] B,H,W
0 - 000011
ESCR3[R/W]
IBSR3[R,R/W]
B,H,W*2
- 0000000
BGR13[R/W] H,W
00000000
BGR03[R/W] H,W
00000000
Multi-function
serial interface
ch.3
⎯
SSR4
[R,R/W] B,H,W
0 - 000011
ESCR4[R/W]
IBSR4[R,R/W]
B,H,W*2
- 0000000
BGR14[R/W] H,W
00000000
BGR04[R/W] H,W
00000000
Multi-function
serial interface
ch.4
⎯
(Continued)
42
DS07-16905-4E
MB91660 Series
Register
Address
0000 0098H
+0
+1
+2
+3
SCR5[R/W]
IBCR5[R,R/W]
B,H,W*2
0 - - 00000
SMR5
[R/W] B,H,W
000 - 0000
SSR5
[R,R/W] B,H,W
0- 000011
ESCR5[R/W]
IBSR5[R,R/W]
B,H,W*2
- 0000000
Multi-function
serial interface
BGR15 [R/W] H,W BGR05 [R/W] H,W
ch.5
00000000
00000000
1
0000 009CH
RDR5[R]/TDR5[W] B,H,W*
- - - - - - - 0 00000000
0000 00A0H
ISMK5 [R/W] B,H*2 ISBA5 [R/W] B,H*2
--------------SCR6[R/W]
IBCR6[R,R/W]
B,H,W*2
0 - - 00000
0000 00A4H
SMR6
[R/W] B,H,W
000 - 0000
ESCR6[R/W]
IBSR6[R,R/W]
B,H,W*2
- 0000000
Multi-function
serial interface
BGR16 [R/W] H,W BGR06 [R/W] H,W
ch.6
00000000
00000000
RDR6[R]/TDR6[W] B,H,W*1
- - - - - - - 0 00000000
0000 00ACH
ISMK6 [R/W] B,H*2 ISBA6 [R/W] B,H*2
---------------
0000 00B0H
⎯
SSR6
[R,R/W] B,H,W
0 - 000011
0000 00A8H
SCR7 [R/W]
IBCR7[R,R/W]
B,H,W*2
0 - - 00000
SMR7
[R/W] B,H,W
000 - 0000
⎯
ESCR7 [R/W]
IBSR7 [R,R/W]
B,H,W*2
- 0000000
SSR7
[R,R/W] B,H,W
0 - 000011
Multi-function
serial interface
BGR17 [R/W] H,W BGR07 [R/W] H,W
ch.7
00000000
00000000
0000 00B4H
RDR7[R]/TDR7[W] B,H,W*1
- - - - - - - 0 00000000
0000 00B8H
ISMK7 [R/W] B,H*2 ISBA7 [R/W] B,H*2
---------------
⎯
⎯
0000 00BCH
Reserved
RDRM0 [R]/
RDRM1 [R]/
RDRM2 [R]/
RDRM3 [R]/
0000 00C0H TDRM0[W] B,H,W TDRM1[W] B,H,W TDRM2[W] B,H,W TDRM3[W] B,H,W
00000000
00000000
00000000
00000000
RDRM4 [R]/
RDRM5 [R]/
RDRM6 [R]/
RDRM7 [R]/
0000 00C4H TDRM4[W] B,H,W TDRM5[W] B,H,W TDRM6[W] B,H,W TDRM7[W] B,H,W
00000000
00000000
00000000
00000000
0000 00C8H
SSEL0123 [R/W] B
- - - - - - 00
0000 00CCH
⎯
Block
SSEL4567 [R/W] B
- - - - - - 00
⎯
⎯
Multi-function
serial interface
data register
(mirror)
Multi-function
serial interface
serial clock
selection
Reserved
(Continued)
DS07-16905-4E
43
MB91660 Series
Address
0000 00D0H
Register
+0
+1
+2
+3
SCR8 [R/W]
IBCR8 [R,R/W]
B,H,W*2
0 - - 00000
SMR8
[R/W] B,H,W
000 - 0000
SSR8
[R,R/W] B,H,W
0 - 000011
ESCR8 [R/W]
IBSR8 [R,R/W]
B,H,W*2
- 0000000
BGR18 [R/W]
H,W
00000000
BGR08 [R,R/W]
H,W
00000000
0000 00D4H
RDR8[R]/TDR8[W]
B,H,W*1
- - - - - - - 0 00000000
0000 00D8H
ISMK8 [R/W] B,H*2 ISBA8 [R/W] B,H*2
---------------
⎯
0000 00DCH
FCR18 [R/W]
B,H,W
- - - 00100
FCR08 [R,R/W]
B,H,W
- 0000000
FBYTE28 [R/W]
B,H,W
00000000
FBYTE18 [R/W]
B,H,W
00000000
0000 00E0H
SCR9 [R/W]
IBCR9 [R,R/W]
B,H,W*2
0- - 00000
SMR9
[R/W] B,H,W
000 - 0000
SSR9
[R,R/W] B,H,W
0 - 000011
ESCR9 [R/W]
IBSR9[R,R/W]
B,H,W*2
- 0000000
0000 00E4H
RDR9[R]/TDR9[W] B,H,W*1
- - - - - - - 0 00000000
BGR19 [R/W] H,W BGR09 [R/W] H,W
00000000
00000000
0000 00E8H
ISMK9 [R/W] B,H*2 ISBA9 [R/W] B,H*2
---------------
⎯
0000 00ECH
FCR19 [R/W]
B,H,W
- - - 00100
FCR09 [R,R/W]
B,H,W
- 0000000
FBYTE29 [R/W]
B,H,W
00000000
FBYTE19 [R/W]
B,H,W
00000000
0000 00F0H
SCR10 [R/W]
IBCR10 [R,R/W]
B,H,W*2
0- - 00000
SMR10
[R/W] B,H,W
000- 0000
SSR10
[R,R/W] B,H,W
0- 000011
ESCR10 [R/W]
IBSR10 [R,R/W]
B,H,W*2
- 0000000
BGR110 [R/W]
H,W
00000000
BGR010 [R/W]
H,W
00000000
0000 00F4H
RDR10[R]/TDR10[W] B,H,W*1
- - - - - - - 0 00000000
0000 00F8H
ISMK10 [R/W]
B,H*2
--------
ISBA10 [R/W]
B,H*2
--------
0000 00FCH
FCR110 [R/W]
B,H,W
- - - 00100
FCR010 [R,R/W]
B,H,W
- 0000000
⎯
FBYTE210 [R/W]
B,H,W
00000000
Block
Multi-function
serial interface
ch. 8
(FIFO)
Multi-function
serial interface
ch. 9
(FIFO)
Multi-function
serial interface
ch.10
(FIFO)
FBYTE110 [R/W]
B,H,W
00000000
(Continued)
44
DS07-16905-4E
MB91660 Series
Register
Address
0000 0100H
+0
+1
+2
+3
SCR11 [R/W]
IBCR11 [R,R/W]
B,H,W*2
0- - 00000
SMR11
[R/W] B,H,W
000- 0000
SSR11
[R,R/W] B,H,W
0- 000011
ESCR11 [R/W]
IBSR11 [R,R/W]
B,H,W*2
- 0000000
Block
RDR11[R]/TDR11[W] B,H,W*1
- - - - - - - 0 00000000
0000 0104H
0000 0108H
ISMK11 [R/W]
B,H*2
--------
0000 010CH
FCR111 [R/W]
B,H,W
- - - 00100
BGR111 [R/W] H,W BGR011 [R/W] H,W Multi-function
00000000
00000000
serial interface
ch.11
ISBA11 [R/W] B,H*2
(FIFO)
⎯
-------FCR011 [R,R/W]
B,H,W
- 0000000
FBYTE211 [R/W]
B,H,W
00000000
FBYTE111 [R/W]
B,H,W
00000000
0000 0110H
EIRR1[R/W] B,H,W ENIR1[R/W] B,H,W
00000000
00000000
ELVR1[R/W] B,H,W
00000000 00000000
External
interrupt
8 to 15
0000 0114H
EIRR2[R/W] B,H,W ENIR2[R/W] B,H,W
00000000
00000000
ELVR2[R/W] B,H,W
00000000 00000000
External
interrupt
16 to 23
0000 0118H
EIRR3[R/W] B,H,W ENIR3[R/W] B,H,W
00000000
00000000
ELVR3[R/W] B,H,W
00000000 00000000
External
interrupt
24 to 31
⎯
0000 011CH
Reserved
0000 0120H
ADCR0[R/W] B,H
000- 0000
ADSR0[R,R/W]
B,H
00- - - 000
⎯
0000 0124H
SCCR0[R,R/W]
B,H
1000- 000
SFNS0[R/W] B,H
- - - - 0000
SCFD0[R] B,H
XXXXXXXX XX- XXXXX
0000 0128H
⎯
SCIS20[R/W] B
00000000
0000 012CH
PCCR0[R,R/W]
B,H
1000- 000
PFNS0[R/W] B,H
- - - - - - 00
PCFD0[R] B,H
XXXXXXXX XXXXXXXX
0000 0130H
PCIS0[R/W] B
00000000
⎯
CMPD0[R/W] B,H CMPCR0[R/W] B,H
00000000
00000000
0000 0134H
⎯
ADSS20[R/W] B
00000000
ADSS10[R/W] B,H ADSS00[R/W] B,H
00000000
00000000
0000 0138H
ADST00[R/W] B,H ADST10[R/W] B,H
00100000
00100000
SCIS10[R/W] B,H
00000000
ADCT0[R/W] B
- - - - - 111
SCIS00[R/W] B,H
00000000
A/D
converter
⎯
(Continued)
DS07-16905-4E
45
MB91660 Series
Address
Register
+0
+1
0000 0144H
0000 0148H
BT0TMR[R]H
00000000 00000000
⎯
0000 0154H
0000 0158H
0000 0164H
0000 0168H
0000 0174H
0000 0178H
⎯
BT0PDUT/BT0PRLH/BT0DTBF
[R/W]H
XXXXXXXX XXXXXXXX
BT1TMR[R]H
00000000 00000000
⎯
BT1TMCR[R/W] B,H
-0000000 00000000
BT1STC[R/W]B
0000-000
⎯
BT1PDUT/BT1PRLH/BT1DTBF
[R/W]H
XXXXXXXX XXXXXXXX
BT1PCSR/BT1PRLL[R/W]H
XXXXXXXX XXXXXXXX
Base timer
ch.1
⎯
BT2TMR[R]H
00000000 00000000
⎯
BT2TMCR [R/W] B,H
-0000000 00000000
BT2STC[R/W]B
0000-000
⎯
BT2PDUT/BT2PRLH/BT2DTBF
[R/W]H
XXXXXXXX XXXXXXXX
BT2PCSR/BT2PRLL[R/W]H
XXXXXXXX XXXXXXXX
Base timer
ch.2
⎯
BT3TMR[R]H
00000000 00000000
⎯
BT3TMCR[R/W] B,H
-0000000 00000000
BT3STC[R/W]B
0000-000
⎯
BT3PDUT/BT3PRLH/BT3DTBF
[R/W]H
XXXXXXXX XXXXXXXX
BT3PCSR/BT3PRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 017CH
BTSEL0123 [R/W] B
00000000
0000 0180H
DACR0[R/W] B,H,W
-------0
DADR0[R/W]
B,H,W
XXXXXXXX
0000 0184H
DACR2[R/W] B,H
-------0
DADR2[R/W] B,H
XXXXXXXX
0000 0188H
to
0000 018CH
Base timer
ch.0
⎯
0000 016CH
0000 0170H
BT0TMCR[R/W] B,H
-0000000 00000000
BT0PCSR/BT0PRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 015CH
0000 0160H
Block
Reserved
BT0STC[R/W]B
0000-000
0000 014CH
0000 0150H
+3
⎯
0000 013CH
0000 0140H
+2
Base timer
ch.3
⎯
DACR1[R/W]
B,H,W
-------0
DADR1[R/W]
B,H,W
XXXXXXXX
⎯
D/A
converter
⎯
(Continued)
46
DS07-16905-4E
MB91660 Series
Register
Address
+0
+1
+2
+3
Block
0000 0190H
to
0000 01A8H
⎯
Reserved
0000 01ACH
ADCHE [R/W] B,H,W
-------- 11111111 11111111 11111111
A/D channel
enable
IRPR0H [R] B
000- - - - -
0000 01B0H
IRPR1H [R] B,H
000- 000-
⎯
IRPR1L [R] B,H
000- 000-
0000 01B4H
IRPR2H [R] B,H,W IRPR2L [R] B,H,W IRPR3H [R] B,H,W IRPR3L [R] B,H,W
0000- - - 000- - - - 0000- - - 00000 - - -
0000 01B8H
IRPR4H [R] B,H,W IRPR4L [R] B,H,W IRPR5H [R] B,H,W IRPR5L [R] B,H,W
0000- - - 000000- 0000- - - 0000- - - -
0000 01BCH
IRPR6H [R] B,H,W IRPR6L [R] B,H,W IRPR7H [R] B,H,W IRPR7L [R] B,H,W
0000- - - 0000- - - 0000- 0- 0000- - - -
0000 01C0H
0000 01C4H
RCRH0 [W] H,W
00000000
RCRL0 [W] B,H,W UDCRH0 [R] H,W
00000000
00000000
CCR0 [R, R/W] B,H
00000000 -0001000
⎯
0000 01C8H
⎯
0000 01CCH
⎯
0000 01D0H
0000 01D4H
RCRH1 [W] H,W
00000000
⎯
0000 01D8H
⎯
0000 01DCH
⎯
0000 01E0H
0000 01E4H
RCRH2 [W] H,W
00000000
⎯
0000 01E8H
⎯
0000 01ECH
⎯
Up/down
counter ch.0
UDCRL1 [R]
B,H,W
00000000
CSR1 [R,R/W] B
00000000
Up/down
counter ch.1
Reserved
RCRL2 [W] B,H,W UDCRH2 [R] H,W
00000000
00000000
CCR2 [R, R/W] B,H
00000000 -0001000
CSR0 [R,R/W] B
00000000
Reserved
RCRL1 [W] B,H,W UDCRH1 [R] H,W
00000000
00000000
CCR1 [R,R/W] B,H
00000000 -0001000
UDCRL0 [R]
B,H,W
00000000
Interrupt
request
batch read
function
UDCRL2 [R]
B,H,W
00000000
CSR2 [R,R/W] B
00000000
Up/down
counter ch.2
Reserved
(Continued)
DS07-16905-4E
47
MB91660 Series
Address
0000 01F0H
0000 01F4H
Register
+0
+1
RCRH3 [W] H,W
00000000
+2
+3
RCRL3 [W] B,H,W UDCRH3 [R] H,W
00000000
00000000
CCR3 [R,R/W] B,H
00000000 -0001000
CSR3 [R,R/W] B
00000000
⎯
0000 01F8H
⎯
0000 01FCH
⎯
0000 0200H
CPCLR0 [R/W] W
11111111 11111111 11111111 11111111
0000 0204H
TCDT0 [R/W] W
00000000 00000000 00000000 00000000
0000 0208H
UDCRL3 [R]
B,H,W
00000000
TCCSH0 [R/W] B,H TCCSL0 [R/W] B,H
0- - - - - 00
- 1- 00000
32-bit
Free-run timer
ch.0
⎯
IPCP0 [R] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0210H
IPCP1 [R] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0214H
IPCP2 [R] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0218H
IPCP3 [R] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
⎯
ICS01 [R/W] B
00000000
⎯
IPCP4 [R] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0224H
IPCP5 [R] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0228H
IPCP6 [R] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 022CH
IPCP7 [R] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
⎯
ICS45 [R/W] B
00000000
⎯
32-bit
Input capture
ch.0 to ch.3
ICS23 [R/W] B
00000000
0000 0220H
0000 0230H
Up/down
counter ch.3
Reserved
0000 020CH
0000 021CH
Block
32-bit
Input capture
ch.4 to ch.7
ICS67 [R/W] B
00000000
(Continued)
48
DS07-16905-4E
MB91660 Series
Register
Address
+0
+1
+2
+3
0000 0234H
OCCP0 [R/W] W
00000000 00000000 00000000 00000000
0000 0238H
OCCP1 [R/W] W
00000000 00000000 00000000 00000000
0000 023CH
OCCP2 [R/W] W
00000000 00000000 00000000 00000000
0000 0240H
OCCP3 [R/W] W
00000000 00000000 00000000 00000000
0000 0244H
OCSH1 [R/W] B,H,W
- - - 0- - 00
OCSL0 [R/W]
B,H,W
0000- - 00
OCSH3 [R/W]
B,H,W
- - - 0- - 00
OCCP4 [R/W] W
00000000 00000000 00000000 00000000
0000 024CH
OCCP5 [R/W] W
00000000 00000000 00000000 00000000
0000 0250H
OCCP6 [R/W] W
00000000 00000000 00000000 00000000
0000 0254H
OCCP7 [R/W] W
00000000 00000000 00000000 00000000
OCSH5 [R/W] B,H,W
- - - 0- - 00
0000 025CH
FRTSEL [R/W] B
- - - - - - 00
OCSL4 [R/W]
B,H,W
0000- - 00
OCSH7 [R/W]
B,H,W
- - - 0- - 00
Free-run timer
selector
⎯
CPCLR1 [R/W] W
11111111 11111111 11111111 11111111
0000 0264H
TCDT1 [R/W] W
00000000 00000000 00000000 00000000
TCCSH1 [R/W] B,H TCCSL1 [R/W] B,H
0- - - - - 00
- 1- 00000
0000 026CH
to
0000 031CH
0000 0320H
0000 033CH
32-bit
Free-run timer
ch.1
⎯
⎯
FCTLR[R/W] H
- 0- - 1011 - - - - - - - -
0000 0324H
to
0000 0334H
0000 0338H
32-bit
Output
compare
ch.4 to ch.7
OCSL6 [R/W]
B,H,W
0000- - 00
0000 0260H
0000 0268H
32-bit
Output
compare
ch.0 to ch.3
OCSL2 [R/W]
B,H,W
0000- - 00
0000 0248H
0000 0258H
Reserved
⎯
FSTR[R] B
-------1
⎯
Flash memory
control
Reserved
WREN[R/W] B,H
00000000 00000000
⎯
Block
Wild register
⎯
(Continued)
DS07-16905-4E
49
MB91660 Series
Address
Register
+0
+1
+2
0000 0340H
to
0000 037CH
⎯
0000 0380H
WRAR00[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 0384H
WRDR00[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0388H
WRAR01[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 038CH
WRDR01[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0390H
WRAR02[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 0394H
WRDR02[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0398H
WRAR03[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 039CH
WRDR03[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03A0H
WRAR04[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03A4H
WRDR04[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03A8H
WRAR05[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03ACH
WRDR05[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03B0H
WRAR06[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03B4H
WRDR06[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03B8H
WRAR07[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03BCH
WRDR07[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03C0H
WRAR08[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03C4H
WRDR08[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
+3
Block
Reserved
Wild register
(Continued)
50
DS07-16905-4E
MB91660 Series
Address
Register
+0
+1
+2
+3
0000 03C8H
WRAR09[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03CCH
WRDR09[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03D0H
WRAR10[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03D4H
WRDR10[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03D8H
WRAR11[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03DCH
WRDR11[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03E0H
WRAR12[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03E4H
WRDR12[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03E8H
WRAR13[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03ECH
WRDR13[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03F0H
WRAR14[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03F4H
WRDR14[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 03F8H
WRAR15[R/W] W
- - - - - - - - - - XXXXXX XXXXXXXX XXXXXX- -
0000 03FCH
WRDR15[R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
Wild register
0000 0400H
DDR0 [R/W] B,H
00000000
DDR1 [R/W] B,H
00000000
DDR2 [R/W] B,H
00000000
DDR3 [R/W] B,H
00000000
0000 0404H
DDR4 [R/W] B,H
00000000
DDR5 [R/W] B,H
00000000
DDR6 [R/W] B,H
00000000
DDR7[R/W] B,H
00000000
0000 0408H
DDR8 [R/W] B,H
00000000
DDR9 [R/W] B,H
- - - - - 000
DDRA [R/W] B
00000000
⎯
⎯
0000 040CH
0000 0410H
DDRG [R/W] B,H
00000000
0000 0414H
DDRK [R/W] B
- - - - 0000
DDRH [R/W] B,H
- - - - 0000
Block
Data direction
register
⎯
⎯
(Continued)
DS07-16905-4E
51
MB91660 Series
Address
Register
+0
+1
0000 0418H
to
0000 041CH
+2
+3
Data direction
register
⎯
0000 0420H
PCR0 [R/W] B,H
00000000
PCR1 [R/W] B,H
00000000
0000 0424H
⎯
PCR5 [R/W] B
00000000
PCR6 [R/W] B,H
00000000
PCR7[R/W] B,H
00000000
0000 0428H
PCR8 [R/W] B,H
00000000
PCR9 [R/W] B,H
- - - - - 000
PCRA [R/W] B
00000000
⎯
0000 042CH
to
0000 0430H
0000 0434H
Block
⎯
Pull-up
control
register
⎯
PCRK [R/W] B
- - - - 00- -
⎯
0000 0438H
to
0000 043CH
⎯
0000 0440H
ICR00 [R,R/W]
B,H,W
- - - 11111
ICR01 [R,R/W]
B,H,W
- - - 11111
ICR02 [R,R/W]
B,H,W
- - - 11111
ICR03 [R,R/W]
B,H,W
- - - 11111
0000 0444H
ICR04 [R,R/W]
B,H,W
- - - 11111
ICR05 [R,R/W]
B,H,W
- - - 11111
ICR06 [R,R/W]
B,H,W
- - - 11111
ICR07 [R,R/W]
B,H,W
- - - 11111
0000 0448H
ICR08 [R,R/W]
B,H,W
- - - 11111
ICR09 [R,R/W]
B,H,W
- - - 11111
ICR10 [R,R/W]
B,H,W
- - - 11111
ICR11 [R,R/W]
B,H,W
- - - 11111
0000 044CH
ICR12 [R,R/W]
B,H,W
- - - 11111
ICR13 [R,R/W]
B,H,W
- - - 11111
ICR14 [R,R/W]
B,H,W
- - - 11111
ICR15 [R,R/W]
B,H,W
- - - 11111
0000 0450H
ICR16 [R,R/W]
B,H,W
- - - 11111
ICR17 [R,R/W]
B,H,W
- - - 11111
ICR18 [R,R/W]
B,H,W
- - - 11111
ICR19 [R,R/W]
B,H,W
- - - 11111
0000 0454H
ICR20 [R,R/W]
B,H,W
- - - 11111
ICR21 [R,R/W]
B,H,W
- - - 11111
ICR22 [R,R/W]
B,H,W
- - - 11111
ICR23 [R,R/W]
B,H,W
- - - 11111
0000 0458H
ICR24 [R,R/W]
B,H,W
- - - 11111
ICR25 [R,R/W]
B,H,W
- - - 11111
ICR26 [R,R/W]
B,H,W
- - - 11111
ICR27 [R,R/W]
B,H,W
- - - 11111
0000 045CH
ICR28 [R,R/W]
B,H,W
- - - 11111
ICR29 [R,R/W]
B,H,W
- - - 11111
ICR30 [R,R/W]
B,H,W
- - - 11111
ICR31 [R,R/W]
B,H,W
- - - 11111
Interrupt
control
(Continued)
52
DS07-16905-4E
MB91660 Series
Register
Address
+0
+1
+2
+3
0000 0460H
ICR32 [R,R/W]
B,H,W
- - - 11111
ICR33 [R,R/W]
B,H,W
- - - 11111
ICR34 [R,R/W]
B,H,W
- - - 11111
ICR35 [R,R/W]
B,H,W
- - - 11111
0000 0464H
ICR36 [R,R/W]
B,H,W
- - - 11111
ICR37 [R,R/W]
B,H,W
- - - 11111
ICR38 [R,R/W]
B,H,W
- - - 11111
ICR39 [R,R/W]
B,H,W
- - - 11111
0000 0468H
ICR40 [R,R/W]
B,H,W
- - - 11111
ICR41 [R,R/W]
B,H,W
- - - 11111
ICR42 [R,R/W]
B,H,W
- - - 11111
ICR43 [R,R/W]
B,H,W
- - - 11111
0000 046CH
ICR44 [R,R/W]
B,H,W
- - - 11111
ICR45 [R,R/W]
B,H,W
- - - 11111
ICR46 [R,R/W]
B,H,W
- - - 11111
ICR47 [R,R/W]
B,H,W
- - - 11111
0000 0470H
to
0000 047CH
⎯
RSTRR [R]
B,H,W
11-X- - - X*3
0000 0480H
RSTCR [R/W]
B,H,W
000 - - - - 0
DIVR0 [R/W] B,H
000- - - - -
0000 0488H
DIVR1 [R/W] B,H
0001- - - -
STBCR [R/W]
B,H,W
0000 - - 11
SLPRR [R/W]
B,H,W
00000000
Reset control/
Power
consumption
control
DIVR2 [R/W] B
0011- - - -
⎯
Clock division
control
⎯
0000 048CH
0000 0490H
IORR0 [R/W] B,H,W
- 0000000
IORR1 [R/W]
B,H,W
- 0000000
IORR2 [R/W]
B,H,W
- 0000000
IORR3 [R/W]
B,H,W
- 0000000
0000 0494H
IORR4 [R/W] B,H,W
- 0000000
IORR5 [R/W]
B,H,W
- 0000000
IORR6 [R/W]
B,H,W
- 0000000
IORR7 [R/W]
B,H,W
- 0000000
0000 0498H
to
0000 049CH
⎯
PFR0 [R/W] B,H
00000000
PFR1 [R/W] B,H
00000000
PFR2 [R/W] B,H
00000000
PFR3 [R/W] B,H
00000000
0000 04A4H
PFR4 [R/W] B,H
00000000
PFR5 [R/W] B,H
00000000
PFR6 [R/W] B,H
00- 00- 0-
PFR7[R/W] B,H
00000000
0000 04A8H
PFR8 [R/W] B
00000000
⎯
PFRA [R/W] B
00- 00000
⎯
Port function
register
⎯
0000 04ACH
0000 04B4H
Peripheral
DMA
transmission
request control
Reserved
0000 04A0H
0000 04B0H
Interrupt
control
Reserved
⎯
0000 0484H
Block
PFRG [R/W] B,H
- 000- 000
PFRH [R/W] B,H
- - - - - 0- 0
⎯
⎯
(Continued)
DS07-16905-4E
53
MB91660 Series
Address
Register
+0
+1
+2
+3
0000 04B8H
EPFR0 [R/W] B,H
- - 000000
EPFR1 [R/W] B,H EPFR2 [R/W] B,H EPFR3 [R/W] B,H
- - 000000
- - 000000
- - 000000
0000 04BCH
EPFR4 [R/W] B,H
00000000
EPFR5 [R/W] B,H EPFR6 [R/W] B,H EPFR7 [R/W] B,H
00000000
00000000
- - - 00000
0000 04C0H
EPFR8 [R/W] B,H
- - - 00000
EPFR9 [R/W] B,H
- - - 00000
EPFR10 [R/W]
B,H
- - - 00000
EPFR11 [R/W]
B,H
- - - 00000
0000 04C4H
EPFR12 [R/W]
B,H
- - - 00000
EPFR13 [R/W]
B,H
- - - 00000
EPFR14 [R/W]
B,H
- - - 00000
EPFR15 [R/W]
B,H
- - - 00000
0000 04C8H
EPFR16 [R/W]
B,H
- - - 00000
EPFR17 [R/W]
B,H
- - - 00000
EPFR18 [R/W]
B,H
00000000
EPFR19 [R/W]
B,H
- - - - 0001
0000 04CCH
EPFR20 [R/W]
B,H
- - 000000
EPFR21 [R/W]
B,H
- - 000000
EPFR22 [R/W]
B,H
- - 000000
EPFR23 [R/W]
B,H
- - 000000
0000 04D0H
EPFR24 [R/W]
B,H
- - 000000
EPFR25 [R/W]
B,H
- - 000000
EPFR26 [R/W]
B,H
- - 000000
EPFR27 [R/W]
B,H
- - 000000
0000 04D4H
EPFR28 [R/W]
B,H
00000000
EPFR29 [R/W]
B,H
00000000
EPFR30 [R/W]
B,H
- - - - 0000
EPFR31 [R/W]
B,H
- 0000000
0000 04D8H
EPFR32 [R/W]
B,H
00000000
EPFR33 [R/W]
B,H
- - 000000
EPFR34 [R/W]
B,H
- 0000000
EPFR35 [R/W]
B,H
- - - - - - 00
0000 04DCH
⎯
0000 04E0H
to
0000 04ECH
⎯
Block
Extended port
function
register
Reserved
0000 04F0H
ICSEL0[R/W]
B,H,W
- - - - - 000
ICSEL1[R/W]
B,H,W
- - - - - 000
ICSEL2[R/W]
B,H,W
- - - - - 000
ICSEL3[R/W]
B,H,W
- - - - - 000
0000 04F4H
ICSEL4[R/W]
B,H,W
- - - - - - 00
ICSEL5[R/W]
B,H,W
- - - - - 000
ICSEL6[R/W]
B,H,W
- - - - - - 00
ICSEL7[R/W]
B,H,W
-------0
0000 04F8H
ICSEL8[R/W]
B,H,W
- - - - - - 00
ICSEL9[R/W]
B,H,W
- - - - - 000
ICSEL10[R/W]
B,H,W
- - - - 0000
ICSEL11[R/W]
B,H,W
- - - - 0000
0000 04FCH
ICSEL12[R/W]
B,H
- - - - 0000
ICSEL13[R/W]
B,H
-----0-0
ICSEL14[R/W]
B
- - - - - - 00
⎯
DMA start
request clear
select function
(Continued)
54
DS07-16905-4E
MB91660 Series
Address
Register
+0
+1
0000 0500H
to
0000 050CH
0000 0510H
0000 0514H
+2
+3
⎯
CSELR [R/W]
B,H,W
001- - - 00
CMONR [R]
B,H,W
001- - - 00
PLLCR [R/W] B,H
- - 000000 11110000
0000 0518H
WCRD [R] B,H
- - 000000
0000 051CH
UCCR [R/W] B
- - - - - 001
Block
Reserved
MTMCR [R/W]
B,H,W
00001111
STMCR [R/W]
B,H,W
0000- 111
CSTBR [R/W] B
- 0000000
⎯
Clock
generation/
Main timer/
Sub timer
⎯
Clock counter
WCRL [R/W] B,H WCCR [R,R/W] B
- - 000000
00- - 0000
⎯
0000 0520H
to
0000 05FCH
⎯
0000 0600H
ASR0 [R/W] W
00000000 00000000 - - - - - - - - 1111- 001
0000 0604H
ASR1 [R/W] W
XXXXXXXX XXXXXXXX - - - - - - - - XXXX- XX0
0000 0608H
ASR2 [R/W] W
XXXXXXXX XXXXXXXX - - - - - - - - XXXX- XX0
0000 060CH
ASR3 [R/W] W
XXXXXXXX XXXXXXXX - - - - - - - - XXXX- XX0
0000 0610H
to
0000 063CH
⎯
0000 0640H
ACR0[R/W] W
- - - - - - - - - - - - - - - - - - - - - - - - 00- - 00- 0
0000 0644H
ACR1[R/W] W
- - - - - - - - - - - - - - - - - - - - - - - - XX- - XX- X
0000 0648H
ACR2[R/W] W
- - - - - - - - - - - - - - - - - - - - - - - - XX- - XX- X
0000 064CH
ACR3[R/W] W
- - - - - - - - - - - - - - - - - - - - - - - - XX- - XX- X
0000 0650H
to
0000 067CH
⎯
0000 0680H
AWR0 [R/W] W
- - - - 1111 00000000 11110000 00000- 0-
USB clock
generation
Reserved
External bus I/F
(Continued)
DS07-16905-4E
55
MB91660 Series
Address
Register
+0
+1
+2
0000 0684H
AWR1 [R/W] W
- - - - XXXX XXXXXXXX XXXXXXXX XXXXX- X-
0000 0688H
AWR2 [R/W] W
- - - - XXXX XXXXXXXX XXXXXXXX XXXXX- X-
0000 068CH
AWR3 [R/W] W
- - - - XXXX XXXXXXXX XXXXXXXX XXXXX- X-
0000 0690H
to
0000 06BCH
⎯
0000 06C0H
DMAR0 [R/W] W
- - - - - - - - - - - - - - - - - - - - - - - - - - - - 0000
0000 06C4H
DMAR1 [R/W] W
- - - - - - - - - - - - - - - - - - - - - - - - - - - - 0000
0000 06C8H
DMAR2 [R/W] W
- - - - - - - - - - - - - - - - - - - - - - - - - - - - 0000
0000 06CCH
DMAR3 [R/W] W
- - - - - - - - - - - - - - - - - - - - - - - - - - - - 0000
0000 06D0H
to
0000 06FCH
⎯
0000 0700H
to
0000 0BFCH
⎯
+3
Block
External bus
I/F
Reserved
(Continued)
56
DS07-16905-4E
MB91660 Series
Address
0000 0C00H
0000 0C04H
Register
+0
+1
+2
DCSR0 [R, R/W] H
0- - - - - - - - - - - - 000
DTCR0 [R/W] H
00000000 00000000
DSAR0 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C0CH
DDAR0 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C10H
DCCR1 [R/W] W
0- - - - 000 - - 00- - 00 00000000 0- 000000
DCSR1 [R, R/W] H
0- - - - - - - - - - - - 000
DTCR1 [R/W] H
00000000 00000000
0000 0C18H
DSAR1 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C1CH
DDAR1 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C20H
DCCR2 [R/W] W
0- - - - 000 - - 00- - 00 00000000 0- 000000
0000 0C24H
DCSR2 [R, R/W] H
0- - - - - - - - - - - - 000
DTCR2 [R/W] H
00000000 00000000
0000 0C28H
DSAR2 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C2CH
DDAR2 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C30H
DCCR3 [R/W] W
0- - - - 000 - - 00- - 00 00000000 0- 000000
0000 0C34H
DCSR3 [R, R/W] H
0- - - - - - - - - - - - 000
DSAR3 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C3CH
DDAR3 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C40H
DCCR4 [R/W] W
0- - - - 000 - - 00- - 00 00000000 0- 000000
DCSR4 [R, R/W] H
0- - - - - - - - - - - - 000
DMAC
DTCR3 [R/W] H
00000000 00000000
0000 0C38H
0000 0C44H
Block
DCCR0 [R/W] W
0- - - - 000 - - 00- - 00 00000000 0- 000000
0000 0C08H
0000 0C14H
+3
DTCR4 [R/W] H
00000000 00000000
0000 0C48H
DSAR4 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C4CH
DDAR4 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
(Continued)
DS07-16905-4E
57
MB91660 Series
Address
0000 0C50H
0000 0C54H
Register
+0
+1
+2
+3
DCCR5 [R/W] W
0- - - - 000 - - 00- - 00 00000000 0- 000000
DCSR5 [R, R/W] H
0- - - - - - - - - - - - 000
DTCR5 [R/W] H
00000000 00000000
0000 0C58H
DSAR5 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C5CH
DDAR5 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C60H
DCCR6 [R/W] W
0- - - - 000 - - 00- - 00 00000000 0- 000000
0000 0C64H
DCSR6 [R, R/W] H
0- - - - - - - - - - - - 000
DTCR6 [R/W] H
00000000 00000000
0000 0C68H
DSAR6 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C6CH
DDAR6 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C70H
DCCR7 [R/W] W
0- - - - 000 - - 00- - 00 00000000 0- 000000
0000 0C74H
DCSR7 [R, R/W] H
0- - - - - - - - - - - - 000
DSAR7 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C7CH
DDAR7 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
0000 0C80H
to
0000 0DF0H
⎯
0000 0DF8H
⎯
DMAC
DTCR7 [R/W] H
00000000 00000000
0000 0C78H
0000 0DF4H
Block
DILVR [R,R/W] B
- - - 11111
DMACR [R/W] W
0- - - - - - - - - - - - - - - 0- - - - - - - - - - - - - - (Continued)
58
DS07-16905-4E
MB91660 Series
Register
Address
+0
+1
0000 0DFCH
to
0000 0F3CH
+3
⎯
BT4TMR[R]H
00000000 00000000
0000 0F40H
⎯
0000 0F44H
Block
Reserved
BT4TMCR[R/W] B,H
-0000000 00000000
BT4STC[R/W]B
0000-000
⎯
BT4PCSR/BT4PRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 0F48H
Base timer ch.4
BT4PDUT/BT4PRLH/BT4DTBF[R/W]H
XXXXXXXX XXXXXXXX
⎯
0000 0F4CH
BT5TMR[R]H
00000000 00000000
0000 0F50H
⎯
0000 0F54H
BT5TMCR[R/W] B,H
-0000000 00000000
BT5STC[R/W]B
0000-000
⎯
BT5PCSR/BT5PRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 0F58H
Base timer ch.5
BT5PDUT/BT5PRLH/BT5DTBF[R/W]H
XXXXXXXX XXXXXXXX
⎯
0000 0F5CH
BT6TMR[R]H
00000000 00000000
0000 0F60H
⎯
0000 0F64H
BT6TMCR[R/W] B,H
-0000000 00000000
BT6STC[R/W]B
0000-000
⎯
BT6PCSR/BT6PRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 0F68H
Base timer ch.6
BT6PDUT/BT6PRLH/BT6DTBF[R/W]H
XXXXXXXX XXXXXXXX
⎯
0000 0F6CH
BT7TMR[R]H
00000000 00000000
0000 0F70H
⎯
0000 0F74H
BT7TMCR[R/W] B,H
-0000000 00000000
BT7STC[R/W]B
0000-000
⎯
BT7PCSR/BT7PRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 0F78H
0000 0F7CH
+2
BT7PDUT/BT7PRLH/BT7DTBF[R/W]H
XXXXXXXX XXXXXXXX
BTSEL4567 [R/W] B
00000000
0000 0F80H
0000 0F84H
0000 0F88H
0000 0F8CH
⎯
BT8TMR[R]H
00000000 00000000
⎯
Base timer ch.7
BT8TMCR[R/W] B,H
-0000000 00000000
BT8STC[R/W]B
0000-000
⎯
BT8PCSR/BT8PRLL[R/W]H
XXXXXXXX XXXXXXXX
Base timer ch.8
BT8PDUT/BT8PRLH/BT8DTBF[R/W]H
XXXXXXXX XXXXXXXX
⎯
(Continued)
DS07-16905-4E
59
MB91660 Series
Address
0000 0F90H
0000 0F94H
0000 0F98H
Register
+0
+1
BT9TMR[R]H
00000000 00000000
⎯
0000 0FA4H
0000 0FA8H
0000 0FB4H
0000 0FB8H
0000 0FBCH
0000 0FC0H
0000 0FC4H
0000 0FC8H
0000 0FD4H
0000 0FD8H
0000 0FDCH
Block
Base timer ch.9
BT9PDUT/BT9PRLH/BT9DTBF[R/W]H
XXXXXXXX XXXXXXXX
⎯
BTATMR[R]H
00000000 00000000
⎯
BTATMCR[R/W] B,H
-0000000 00000000
BTASTC[R/W]B
0000-000
⎯
BTAPCSR/BTAPRLL
[R/W]H
XXXXXXXX XXXXXXXX
BTAPDUT/BTAPRLH/BTADTBF
[R/W]H
XXXXXXXX XXXXXXXX
Base timer
ch.10
⎯
BTBTMR[R]H
00000000 00000000
⎯
BTBTMCR[R/W] B,H
-0000000 00000000
BTBSTC[R/W]B
0000-000
⎯
BTBPCSR/BTBPRLL
[R/W]H
XXXXXXXX XXXXXXXX
BTBPDUT/BTBPRLH/BTBDTBF
[R/W]H
XXXXXXXX XXXXXXXX
BTSEL89AB
[R/W] B
00000000
BTCTMR[R]H
00000000 00000000
⎯
Base timer
ch.11
⎯
BTCTMCR[R/W] B,H
-0000000 00000000
BTCSTC[R/W]B
0000-000
⎯
BTCPDUT/BTCPRLH/BTCDTBF
[R/W]H
XXXXXXXX XXXXXXXX
BTCPCSR/BTCPRLL[R/W]H
XXXXXXXX XXXXXXXX
Base timer
ch.12
⎯
0000 0FCCH
0000 0FD0H
⎯
BT9PCSR/BT9PRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 0FACH
0000 0FB0H
+3
BT9TMCR[R/W] B,H
-0000000 00000000
BT9STC[R/W]B
0000-000
0000 0F9CH
0000 0FA0H
+2
BTDTMR[R]H
00000000 00000000
⎯
BTDTMCR[R/W] B,H
-0000000 00000000
BTDSTC[R/W]B
0000-000
⎯
BTDPDUT/BTDPRLH/BTDDTBF
[R/W]H
XXXXXXXX XXXXXXXX
BTDPCSR/BTDPRLL[R/W]H
XXXXXXXX XXXXXXXX
Base timer
ch.13
⎯
(Continued)
60
DS07-16905-4E
MB91660 Series
Register
Address
+0
+1
BTETMR[R]H
00000000 00000000
0000 0FE0H
⎯
0000 0FE4H
+3
Block
BTETMCR[R/W] B,H
-0000000 00000000
BTESTC[R/W]B
0000-000
⎯
BTEPDUT/BTEPRLH/BTEDTBF
[R/W]H
XXXXXXXX XXXXXXXX
BTEPCSR/BTEPRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 0FE8H
Base timer
ch.14
⎯
0000 0FECH
BTFTMR[R]H
00000000 00000000
0000 0FF0H
⎯
0000 0FF4H
BTFTMCR[R/W] B,H
-0000000 00000000
BTFSTC[R/W]B
0000-000
⎯
BTFPDUT/BTFPRLH/BTFDTBF
[R/W]H
XXXXXXXX XXXXXXXX
BTFPCSR/BTFPRLL[R/W]H
XXXXXXXX XXXXXXXX
0000 0FF8H
0000 0FFCH
+2
BTSELCDEF [R/W]
B
00000000
BTSSSR [W] H
XXXXXXXX XXXXXXXX
⎯
0000 1000H
to
0000 20FCH
Base timer
ch.15
⎯
Reserved
0000 2100H
HCNT1[R/W] B,H
- - - - - 001
HCNT0[R/W] B,H
00000000
⎯
0000 2104H
HERR[R/W] B,H
00000011
HIRQ[R/W] B,H
0- 000000
⎯
0000 2108H
HFCOMP[R/W] B,H
00000000
HSTATE[R,R/W]
B,H
- - - 10010
⎯
0000 210CH
HRTIMER1[R/W]
B,H
00000000
HRTIMER0[R/W]
B,H
00000000
⎯
0000 2110H
HADR[R/W] B,H
- 0000000
HRTIMER2[R/W]
B,H
- - - - - - 00
⎯
0000 2114H
HEOF1[R/W] B,H
- - 000000
HEOF0[R/W] B,H
00000000
⎯
0000 2118H
HFRAME1[R/W]
B,H
- - - - - 000
HFRAME0[R/W]
B,H
00000000
⎯
0000 211CH
⎯
HTOKEN[R/W] B
00000000
⎯
USB function /
HOST
(Continued)
DS07-16905-4E
61
MB91660 Series
Address
Register
+0
+1
0000 2120H
⎯
UDCC[R/W] B
1010- - 00
0000 2124H
EP0C[R/W] H
- - - - - - 0- - 1000000
⎯
0000 2128H
EP1C[R/W] H
01100001 00000000
⎯
0000 212CH
EP2C[R/W] H
0110000 - - 1000000
⎯
0000 2130H
EP3C[R/W] H
0110000 - - 1000000
⎯
0000 2134H
EP4C[R/W] H
0110000 - - 1000000
⎯
0000 2138H
EP5C[R/W] H
0110000 - - 1000000
⎯
0000 213CH
TMSP[R] H
- - - - - 000 00000000
⎯
0000 2140H
UDCIE[R,R/W] B,H
- - 000000
UDCS[R/W] B,H
- - 000000
+2
+3
Block
⎯
⎯
0000 2144H
EP0IS[R/W] H
10- - - 1- - - - - - - - - -
⎯
0000 2148H
EP00S[R,R/W] H
100- - 00- - XXXXXXX
⎯
0000 214CH
EP1S[R,R/W] H
100- 000X XXXXXXXX
⎯
0000 2150H
EP2S[R,R/W] H
100- 000- - XXXXXXX
⎯
0000 2154H
EP3S[R,R/W] H
100- 000- - XXXXXXX
⎯
0000 2158H
EP4S[R,R/W] H
100- 000- - XXXXXXX
⎯
0000 215CH
EP5S[R,R/W] H
100- 000- - XXXXXXX
⎯
0000 2160H
EP0DTH [R/W] B,H EP0DTL [R/W] B,H
XXXXXXXX
XXXXXXXX
⎯
0000 2164H
EP1DTH [R/W] B,H EP1DTL [R/W] B,H
XXXXXXXX
XXXXXXXX
⎯
0000 2168H
EP2DTH [R/W] B,H EP2DTL [R/W] B,H
XXXXXXXX
XXXXXXXX
⎯
0000 216CH
EP3DTH [R/W] B,H EP3DTL [R/W] B,H
XXXXXXXX
XXXXXXXX
⎯
0000 2170H
EP4DTH [R/W] B,H EP4DTL [R/W] B,H
XXXXXXXX
XXXXXXXX
⎯
USB function /
HOST
(Continued)
62
DS07-16905-4E
MB91660 Series
(Continued)
Register
Address
0000 2174H
+0
+1
+2
EP5DTH [R/W] B,H EP5DTL [R/W] B,H
XXXXXXXX
XXXXXXXX
+3
⎯
USB function /
HOST
0000 2178H
to
0000 217CH
⎯
0000 2180H
SLIFRXDR [R] W
00000000 00000000 00000000 00000000
0000 2184H
SLIFTXDR [W] W
00000000 00000000 00000000 00000000
0000 2188H
SLIFRXR[R] W
00000000 00000000 - - - - - - - - - - - - - - - -
0000 218CH
SLIFTXR[W] W
00000000 00000000 - - - - - - - - - - - - - - - -
0000 2190H
SLIFCR[W] W
- - - - - - - - - - - - - - - - - - - - - - - 0 00000000
0000 2194H
SLIFSR[R] W
- - - - - - - - - - - - - - - - - - - - - - - - 00000000
0000 2198H
SLIFRXSR[R] W
00000000 00000000 00000000 00000000
0000 219CH
SLIFTXSR[R] W
00000000 00000000 - - - - - - - - - - - - - - - -
0000 21A0H
SLIFDRXR[R] W
00000000 00000000 00000000 00000000
0000 21A4H
DREQSEL [R/W]
B,H
00111011
USBSEL [R/W] B,H
-------0
0000 21A8H
to
0000 FFFCH
Block
USBEN [R/W] B
-------0
⎯
Slave
interface
⎯
DMA transfer
request
selector/
USB enable
Reserved
*1 : Byte access is available only when accessing the lower 8 bits within 9 bits.
*2 : The register of I2C can not be read immediate after reset.
*3 : Value just after reset by INIT pin.
Do not access the reserved areas.
DS07-16905-4E
63
MB91660 Series
■ VECTOR TABLE
Interrupt number
Interrupt source (Peripheral resource)
Interrupt
Address of
Hexa- level setting Offset TBR default
Decimal
decimal register
Reset
0
00
⎯
3FCH
000F FFFCH
System reserved
1
01
⎯
3F8H
000F FFF8H
System reserved
2
02
⎯
3F4H
000F FFF4H
System reserved
3
03
⎯
3F0H
000F FFF0H
System reserved
4
04
⎯
3ECH
000F FFECH
System reserved
5
05
⎯
3E8H
000F FFE8H
System reserved
6
06
⎯
3E4H
000F FFE4H
System reserved
7
07
⎯
3E0H
000F FFE0H
System reserved
8
08
⎯
3DCH 000F FFDCH
INTE instruction
9
09
⎯
3D8H
000F FFD8H
System reserved
10
0A
⎯
3D4H
000F FFD4H
System reserved
11
0B
⎯
3D0H
000F FFD0H
Step trace trap
12
0C
⎯
3CCH 000F FFCCH
System reserved
13
0D
⎯
3C8H
000F FFC8H
Undefined instruction exception
14
0E
⎯
3C4H
000F FFC4H
15
0F
15(FH) fixed
3C0H
000F FFC0H
External interrupt request ch.0 to ch.7
16
10
ICR00
3BCH
000F FFBCH
External interrupt request ch.8 to ch.15
17
11
ICR01
3B8H
000F FFB8H
External interrupt request ch.16 to ch.23
18
12
ICR02
3B4H
000F FFB4H
External interrupt request ch.24 to ch.31
19
13
ICR03
3B0H
000F FFB0H
16-bit reload timer ch.0 to ch.2
20
14
ICR04
3ACH
000F FFACH
Reception interrupt request of UART/CSIO ch.0
21
15
ICR05
3A8H
000F FFA8H
Transmission interrupt request of UART/CSIO ch.0
Transmission bus idle interrupt request of UART/CSIO
ch.0
22
16
ICR06
3A4H
000F FFA4H
Reception interrupt request of UART/CSIO/ I2C ch.1
23
17
ICR07
3A0H
000F FFA0H
Transmission interrupt request of UART/CSIO/ I2C ch.1
Transmission bus idle interrupt request of UART/CSIO
ch.1
24
18
ICR08
39CH
000F FF9CH
Status interrupt request of I2C ch.1
25
19
ICR09
398H
000F FF98H
26
1A
ICR10
394H
000F FF94H
27
1B
ICR11
390H
000F FF90H
⎯
2
Reception interrupt request of UART/CSIO/I C ch.2
2
Transmission interrupt request of UART/CSIO/I C ch.2
Transmission bus idle interrupt request of UART/CSIO
ch.2
(Continued)
64
DS07-16905-4E
MB91660 Series
Interrupt number
Interrupt
level
setting
HexaDecimal
register
decimal
Interrupt source (Peripheral resource)
Status interrupt request of I2C ch.2
Offset
Address of
TBR default
28
1C
ICR12
38CH
000F FF8CH
29
1D
ICR13
388H
000F FF88H
Transmission interrupt request of UART/CSIO/I C
ch.3. Transmission bus idle interrupt request of UART/
CSIO ch.3. Status interrupt request of I2C ch.3
30
1E
ICR14
384H
000F FF84H
Reception interrupt request of UART/CSIO/I2C ch.4
31
1F
ICR15
380H
000F FF80H
Transmission interrupt request of UART/CSIO/I2C
ch.4. Transmission bus idle interrupt request of UART/
CSIO ch.4. Status interrupt request of I2C ch.4
32
20
ICR16
37CH
000F FF7CH
Reception interrupt request of UART/CSIO/I2C ch.5
33
21
ICR17
378H
000F FF78H
Transmission interrupt request of UART/CSIO/I C
ch.5. Transmission bus idle interrupt request of UART/
CSIO ch.5. Status interrupt request of I2C ch.5
34
22
ICR18
374H
000F FF74H
Reception interrupt request of UART/CSIO/ I2C ch.6
35
23
ICR19
370H
000F FF70H
Transmission interrupt request of UART/CSIO/I2C
ch.6. Transmission bus idle interrupt request of UART/
CSIO ch.6. Status interrupt request of I2C ch.6
36
24
ICR20
36CH
000F FF6CH
Reception interrupt request of UART/CSIO/I2C ch.7
32-bit input capture ch.4 to ch.7
37
25
ICR21
368H
000F FF68H
Transmission interrupt request of UART/CSIO/I2C
ch.7. Transmission bus idle interrupt request of UART/
CSIO ch.7. Status interrupt request of I2C ch.7
32-bit output compare ch.4 to ch.7
38
26
ICR22
364H
000F FF64H
Reception interrupt request of UART/CSIO/I2C ch.8 to
ch.11. Transmission interrupt request of UART/CSIO/
I2C ch.8 to ch.11. Transmission bus idle interrupt
request of UART/CSIO ch.8 to ch.11. Transmission
FIFO interrupt request UART/CSIO/I2C ch.8 to ch.11
Status interrupt request of I2C ch.8 to ch.11
39
27
ICR23
360H
000F FF60H
16-bit up/down counter ch.0 to ch.3
40
28
ICR24
35CH
000F FF5CH
Main timer/Sub timer/Watch counter
41
29
ICR25
358H
000F FF58H
10-bit A/D converter
• Scan conversion interrupt request
• Priority conversion interrupt request
• FIFO overrun interrupt request
• Conversion result compare interrupt request
42
2A
ICR26
354H
000F FF54H
32-bit free-run timer ch.0, ch.1
43
2B
ICR27
350H
000F FF50H
32-bit input capture ch.0 to ch.3
44
2C
ICR28
34CH
000F FF4CH
32-bit output compare ch.0 to ch.3
45
2D
ICR29
348H
000F FF48H
2
Reception interrupt request of UART/CSIO/I C ch.3
2
2
(Continued)
DS07-16905-4E
65
MB91660 Series
(Continued)
Interrupt number
Interrupt source (Peripheral resource)
Interrupt
Hexa- level setting
Decimal
register
decimal
Offset
Address of
TBR default
Base timer ch.0
46
2E
ICR30
344H
000F FF44H
Base timer ch.1
47
2F
ICR31
340H
000F FF40H
Base timer ch.2
48
30
ICR32
33CH
000F FF3CH
Base timer ch.3
49
31
ICR33
338H
000F FF38H
Base timer ch.4, ch.5
50
32
ICR34
334H
000F FF34H
Base timer ch.6, ch.7
51
33
ICR35
330H
000F FF30H
Base timer ch.8, ch.9
52
34
ICR36
32CH
000F FF2CH
Base timer ch.10, ch.11
53
35
ICR37
328H
000F FF28H
Base timer ch.12/USB function
(DRQ of End Point 1 to 5)
54
36
ICR38
324H
000F FF24H
Base timer ch.13/USB function (DRQI of End Point 0,
DRQO and each status/ USB HOST (each status)
55
37
ICR39
320H
000F FF20H
Base timer ch.14, ch.15/Slave interface
56
38
ICR40
31CH
000F FF1CH
DMA controller (DMAC) ch.0
57
39
ICR41
318H
000F FF18H
DMA controller (DMAC) ch.1
58
3A
ICR42
314H
000F FF14H
DMA controller (DMAC) ch.2
59
3B
ICR43
310H
000F FF10H
DMA controller (DMAC) ch.3
60
3C
ICR44
30CH
000F FF0CH
DMA controller (DMAC) ch.4 to ch.7
61
3D
ICR45
308H
000F FF08H
System reserved
62
3E
ICR46
304H
000F FF04H
Delay interrupt
63
3F
ICR47
300H
000F FF00H
System reserved (Used by REALOS)
64
40
⎯
2FCH
000F FEFCH
System reserved (Used by REALOS)
65
41
⎯
2F8H
000F FEF8H
Used by INT instruction
66
to
255
42
to
FF
⎯
2F4H
to
000H
000F FEF4H
to
000F FC00H
* : USB interrupt source
Number
Decimal
Hexadecimal
54
36
55
37
USB interrupt source
USB function
(DRQ of End Point 1 to 5)
DRQ (End Point1 to 5)
USB function
DRQI, DRQO, SPK, SUSP,
(DRQI, DRQO of End Point 0 and each status) SOF, BRST, CONF, WKUP
USB HOST (Each status)
66
Details
DIRQ, URIRQ, RWKIRQ,
CNNIRQ, SOFIRQ, CMPIRQ
DS07-16905-4E
MB91660 Series
■ PIN STATUS IN EACH CPU STATE
• When INIT = “L”
This is the period when the INIT pin is the “L” level.
• When INIT = “H”
The status immediately after the INIT pin changes from the “L” level to the “H” level.
• SLVL1
This bit is a standby level setting bit in the standby mode control register (STBCR).
• Input enabled
Indicates that the input function can be used.
• Input disabled
Indicates that the input function cannot be used.
• Output Hi-Z
Indicates that the output drive transistor is disabled and the pin is put in the Hi-Z state.
• Maintain previous state
Maintains the state that was being output immediately prior to entering the current mode.
If a built-in peripheral function is operating, the output follows the peripheral function.
If the pin is being used as a port, that output is maintained.
• Internal input fixed at “0”
The input gate connected to the pin is disconnected from the external input and internally connected to “0”.
• Input enabled when interrupt function selected and enabled
Inputs are allowed only when the pin is configured as an external interrupt request input pin and the external
interrupt request is enabled.
DS07-16905-4E
67
MB91660 Series
• List of pin status
Pin
name
Function
INIT
During initialization
INIT = “L”
INIT = “H”
INIT
⎯
Sleep Mode
Standby Mode
SLVL1 = 0
SLVL1 = 1
⎯
Input
enabled
Input
enabled
X0
Input
enabled
Input
enabled
Hi-Z
or
Input
enabled
Hi-Z
or
Input
enabled
X1
X1
Input
enabled
Input
enabled
“H” output
or
Input
enabled
“H”output
or
Input
enabled
X0A
X0A
(When INIT input, see PK1.
When port selected,
input disabled)
Input
disabled
Input
disabled
Hi-Z
or
Input
enabled
Hi-Z
or
Input
enabled
X1A
X1A
(When INIT input, see PK0.
When port selected,
input disabled)
Input
disabled
Input
disabled
“H”output
or
Input
enabled
“H”output
or
Input
enabled
MD0
MD0
Input
enabled
Input
enabled
MD1
MD1
Input
enabled
Input
enabled
Input
enabled
Input
enabled
P00
P00/D00/TIOA0/SOUT0_1/IN0
P01
P01/D01/TIOB0/SIN0_1/IN1
P02
P02/D02/TIOA1/SCK0_1/IN2
Output Hi-Z
Output
Hi-Z/
Input
enabled
Maintain
previous
state
Output
Hi-Z/
Internal
input
fixed at “0”
X0
P03
P03/D03/TIOB1/IN3
P04
P04/D04/TIOA2/SOUT1/IN4
P05
P05/D05/TIOB2/SIN1/IN5
P06
P06/D06/TIOA3/SCK1/IN6
P07
P07/D07/TIOB3/IN7
Input enabled
Maintain
previous
state
(Continued)
68
DS07-16905-4E
MB91660 Series
Pin
name
Function
P10
P10/D08/TIOA4/SOUT2/AIN0/INT0
P11
P11/D09/TIOB4/SIN2/BIN0/INT1
P12
P12/D10/TIOA5/SCK2/ZIN0/INT2
P13
P13/D11/TIOB5/INT3
P14
P14/D12/TIOA6/SOUT3/AIN1/INT4
P15
P15/D13/TIOB6/SIN3/BIN1/INT5
P16
P16/D14/TIOA7/SCK3/ZIN1/INT6
P17
P17/D15/TIOB7/INT7
P20
P20/A00/TIOA8/SOUT4/AIN2
P21
P21/A01/TIOB8/SIN4/BIN2
P22
P22/A02/TIOA9/SCK4/ZIN2/
SIFD0_1
P23
P23/A03/TIOB9/SIFD1_1
P24
P24/A04/TIOA10/SOUT5/AIN3/
OUT0/SIFD2_1
P25
P25/A05/TIOB10/SIN5/BIN3/
OUT1/SIFD3_1
P26
P26/A06/TIOA11/SCK5/ZIN3/
OUT2/SIFD4_1
P27
P27/A07/TIOB11/OUT3/SIFD5_1
P30
P30/A08/TIOA12/SOUT6/INT8/
SIFD6_1
P31
P31/A09/TIOB12/SIN6/INT9/
SIFD7_1
P32
P32/A10/TIOA13/SCK6/INT10/
SIFD8_1
P33
P33/A11/TIOB13/INT11/SIFD9_1
P34
P34/A12/TIOA14/SOUT7/OUT4/
INT12/SIFD10_1
P35
P35/A13/TIOB14/SIN7/OUT5/
INT13/SIFD11_1
P36
P36/A14/TIOA15/SCK7/OUT6/
INT14/SIFD12_1
P37
P37/A15/TIOB15/OUT7/INT15/
SIFD13_1
During initialization
INIT = “L”
INIT = “H”
Sleep Mode
Standby Mode
SLVL1 = 0 SLVL1 = 1
Output
Hi-Z/
Internal
input fixed
at “0”
Output Hi-Z/
Input
enabled
Maintain
previous
state
Maintain
previous
state
Output Hi-Z/
Output Hi-Z
Input
enabled
Maintain
previous
state
Maintain
previous
state
Output Hi-Z
Input
enabled
when
interrupt
function
selected
and
enabled
Output
Hi-Z/
Internal
input fixed
at “0”
Output
Hi-Z/
Internal
input fixed
at “0”
Output Hi-Z
Output Hi-Z/
Input
enabled
Maintain
previous
state
Maintain
previous
state
Input
enabled
when
interrupt
function
selected
and
enabled
(Continued)
DS07-16905-4E
69
MB91660 Series
Pin
name
Function
P40
P40/A16/SOUT8/SIFD14_1
P41
P41/A17/SIN8/SIFD15_1
P42
P42/A18/SCK8/SIFCS_1
P43
P43/A19/SIFA_1
P44
P44/A20/SOUT9/SIFWR_1
P45
P45/A21/SIN9/SIFRD_1
P46
P46/A22/SCK9/SIFDRQR_1
P47
P47/A23/SIFDRQT_1
P50
P50/CS0/SOUT10/AIN0_1
P51
P51/CS1/SIN10/BIN0_1
P52
P52/CS2/SCK10/ZIN0_1
During initialization
INIT = “L”
INIT = “H”
Output Hi-Z/
Output Hi-Z
Input
enabled
Sleep Mode
Maintain
previous
state
Standby Mode
SLVL1 = 0 SLVL1 = 1
Maintain
previous
state
Output
Hi-Z/
Internal
input fixed
at “0”
Output
Hi-Z/
Internal
input fixed
at “0”
Output
Hi-Z/
Internal
input fixed
at “0”
P53
P53/CS3/FRCK1/INT21_2
P54
P54/AS/SOUT11/AIN1_1
P55
P55/RD/SIN11/BIN1_1/ADTRG0
P56
P56/WR0/SCK11/ZIN1_1/FRCK0
P57
P57/WR1
Output Hi-Z/
Output Hi-Z
Input
enabled
Maintain
previous
state
Maintain
previous
state
Input
enabled
when
interrupt
function
selected
and
enabled
Output
Hi-Z/
Internal
input fixed
at “0”
(Continued)
70
DS07-16905-4E
MB91660 Series
Pin
name
Function
P60
P60/RDY/AIN2_1
P61
P61/SYSCLK/BIN2_1
P62
P62/DREQ0/ZIN2_1
During initialization
INIT = “L”
INIT = “H”
Sleep Mode
Standby Mode
SLVL1 = 0 SLVL1 = 1
Output
Hi-Z/
Internal
input fixed
at “0”
Output
Hi-Z/
Internal
input fixed
at “0”
P63
P63/DACK0/FRCK1_1/INT22_2
P64
P64/DEOP0/AIN3_1
P65
P65/DREQ1/BIN3_1/ADTRG0_1
P66
P66/DACK1/ZIN3_1/FRCK0_1
Output Hi-Z
Output Hi-Z/
Input
enabled
Maintain
previous
state
Maintain
previous
state
Input
enabled
when
interrupt
function
selected
and
enabled
Output
Hi-Z/
Internal
input fixed
at “0”
Output
Hi-Z/
Internal
input fixed
at “0”
P67
P67/DEOP1/INT23_2
Input
enabled
when
interrupt
function
selected
and
enabled
(Continued)
DS07-16905-4E
71
MB91660 Series
Pin
name
Function
P70
P70/AN0/OUT0_1/INT16
P71
P71/AN1/OUT1_1/INT17
P72
P72/AN2/TMO0/OUT2_1/
INT18/SIFD0
P73
P73/AN3/TMO1/OUT3_1/
INT19/SIFD1
P74
P74/AN4/TMO2/OUT4_1/
INT20/SIFD2
P75
P75/AN5/SOUT0/TMI0/
OUT5_1/INT21/SIFD3
P76
P76/AN6/SIN0/TMI1/OUT6_1/
INT22/SIFD4
P77
P77/AN7/SCK0/TMI2/OUT7_1/
INT23/SIFD5
P80
P80/AN8/IN0_1/INT24/SIFD6
P81
P81/AN9/IN1_1/INT25/SIFD7
P82
P82/AN10/IN2_1/INT26/SIFD8
P83
P83/AN11/IN3_1/INT27/SIFD9
P84
P84/AN12/IN4_1/INT28/SIFD10
P85
P85/AN13/IN5_1/INT29/SIFD11
P86
P86/AN14/IN6_1/INT30/SIFD12
P87
P87/AN15/IN7_1/INT31/SIFD13
P90
P90/DA0
P91
P91/DA1
P92
P92/DA2
During initialization
INIT = “L”
INIT = “H”
Sleep Mode
Standby Mode
SLVL1 = 0
SLVL1 = 1
Output
Hi-Z/
Internal
input fixed
at “0”
Output Hi-Z
Output Hi-Z/
Input
disabled
Maintain
previous
state
Maintain
previous
state
Input
enabled
when
interrupt
function
selected and
enabled
Output
Hi-Z/
Internal
input fixed
at “0”
Output Hi-Z/
Input
disabled
Maintain
previous
state
Maintain
previous
state
Output Hi-Z/
Output Hi-Z
Input
enabled
Maintain
previous
state
Maintain
previous
state
Output Hi-Z
Input
enabled
when
interrupt
function
selected and
enabled
Output
Hi-Z/
Internal
input fixed
at “0”
(Continued)
72
DS07-16905-4E
MB91660 Series
Pin
name
Function
PA0
PA0/AN16/INT16_1/SIFD14
PA1
PA1/AN17/INT17_1/SIFD15
PA2
PA2/AN18/TMO0_1/INT18_1/
SIFCS
PA3
PA3/AN19/TMO1_1/INT19_1/SIFA
PA4
PA4/AN20/TMO2_1/INT20_1/
SIFWR
PA5
PA5/AN21/TMI0_1/INT21_1/
SIFRD
PA6
PA6/AN22/TMI1_1/INT22_1/
SIFDRQR
PA7
PA7/AN23/TMI2_1/INT23_1/
SIFDRQT
PG0
PG0/DREQ2/TIOA0_1/SOUT0_2/
IN0_2
PG1
PG1/DACK2/TIOB0_1/SIN0_2/
IN1_2
PG2
PG2/DEOP2/TIOA1_1/SCK0_2/
IN2_2
PG3
PG3/DREQ3/TIOB1_1/IN3_2
PG4
PG4/DACK3/TIOA2_1/SOUT1_1/
IN4_2
PG5
PG5/DEOP3/TIOB2_1/SIN1_1/
IN5_2
PG6
PG6/TIOA3_1/SCK1_1/IN6_2
PG7
PG7/TIOB3_1/IN7_2
PH0
PH0/TIOA4_1/SOUT2_1/AIN0_2/
INT0_1
PH1
PH1/TIOB4_1/SIN2_1/BIN0_2/
INT1_1
During initialization
INIT = “L”
PH2/TIOA5_1/SCK2_1/ZIN0_2/
INT2_1
PH3
PH3/TIOB5_1/INT3_1
Standby Mode
SLVL1 = 0
SLVL1 = 1
Output Hi-Z/
Internal
input fixed
at “0”
Output Hi-Z/
Input
disabled
Maintain
previous
state
Maintain
previous
state
Output Hi-Z/
Output Hi-Z
Input
enabled
Maintain
previous
state
Maintain
previous
state
Output Hi-Z
Input
enabled
when
interrupt
function
selected
and
enabled
Output Hi-Z/
Internal
input fixed
at “0”
Output Hi-Z/
Internal
input fixed
at “0”
Output Hi-Z
PH2
INIT = “H”
Sleep
Mode
Output Hi-Z/
Input
enabled
Maintain
previous
state
Maintain
previous
state
Input
enabled
when
interrupt
function
selected
and
enabled
(Continued)
DS07-16905-4E
73
MB91660 Series
(Continued)
Pin
name
Function
PK0
PK0
PK1
PK1
PK2
PK2/ADTRG0_2
PK3
PK3/ADTRG0_3
UDP
UDP (USB)
UDM
UDM (USB)
74
During initialization
INIT = “L”
Output Hi-Z
INIT = “H”
Output Hi-Z/
Internal input
fixed at “0”
Output Hi-Z/
Input
enabled
Standby Mode
Sleep
Mode
SLVL1 = 0
SLVL1 = 1
Maintain
previous
state
Maintain
previous
state
Output Hi-Z/
Internal
input fixed
at “0”
Maintain
previous
state
Maintain
previous
state
Maintain
Output Hi-Z/
previous
Output Hi-Z
Input
state/Input
enabled
enabled
DS07-16905-4E
MB91660 Series
• List of pin status (serial write mode)
During initialization
During asynchronous During synchronous
write operation
write operation
INIT = “L”
INIT = “H”
Pin
name
Function
INIT
INIT
⎯
⎯
⎯
X0
X0
Input
enabled
Input
enabled
Input
enabled
X1
X1
Input
enabled
Input
enabled
Input
enabled
X0A
X0A
(When INIT input, see PK1.
When port selected,
input disabled)
Input
disabled
Input
disabled
Input
disabled
X1A
X1A
(When INIT input, see PK0.
When port selected,
input disabled)
Input
disabled
Input
disabled
Input
disabled
MD0
MD0
Input
enabled
Input
enabled
Input
enabled
MD1
MD1
Input
enabled
Input
enabled
Input
enabled
P00
P00/D00/TIOA0/SOUT0_1/
IN0
P01
P01/D01/TIOB0/SIN0_1/IN1
P02
P02/D02/TIOA1/SCK0_1/IN2
P03
P03/D03/TIOB1/IN3
Output Hi-Z
P04
P04/D04/TIOA2/SOUT1/IN4
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
P05
P05/D05/TIOB2/SIN1/IN5
P06
P06/D06/TIOA3/SCK1/IN6
P07
P07/D07/TIOB3/IN7
P10
P10/D08/TIOA4/SOUT2/AIN0/
INT0
P11
P11/D09/TIOB4/SIN2/BIN0/
INT1
P12
P12/D10/TIOA5/SCK2/ZIN0/
INT2
P13
P13/D11/TIOB5/INT3
P14
P14/D12/TIOA6/SOUT3/AIN1/
INT4
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
P15
P15/D13/TIOB6/SIN3/BIN1/
INT5
P16
P16/D14/TIOA7/SCK3/ZIN1/
INT6
P17
P17/D15/TIOB7/INT7
(Continued)
DS07-16905-4E
75
MB91660 Series
Pin
name
Function
P20
P20/A00/TIOA8/SOUT4/AIN2
P21
P21/A01/TIOB8/SIN4/BIN2
P22
P22/A02/TIOA9/SCK4/ZIN2/
SIFD0_1
P23
P23/A03/TIOB9/SIFD1_1
P24
P24/A04/TIOA10/SOUT5/
AIN3/OUT0/SIFD2_1
P25
P25/A05/TIOB10/SIN5/BIN3/
OUT1/SIFD3_1
P26
P26/A06/TIOA11/SCK5/ZIN3/
OUT2/SIFD4_1
P27
P27/A07/TIOB11/OUT3/
SIFD5_1
P30
P30/A08/TIOA12/SOUT6/
INT8/SIFD6_1
P31
P31/A09/TIOB12/SIN6/INT9/
SIFD7_1
P32
P32/A10/TIOA13/SCK6/
INT10/SIFD8_1
P33
P33/A11/TIOB13/INT11/
SIFD9_1
P34
P34/A12/TIOA14/SOUT7/
OUT4/INT12/SIFD10_1
P35
P35/A13/TIOB14/SIN7/OUT5/
INT13/SIFD11_1
P36
P36/A14/TIOA15/SCK7/
OUT6/INT14/SIFD12_1
P37
P37/A15/TIOB15/OUT7/
INT15/SIFD13_1
P40
P40/A16/SOUT8/SIFD14_1
P41
P41/A17/SIN8/SIFD15_1
P42
P42/A18/SCK8/SIFCS_1
P43
P43/A19/SIFA_1
P44
P44/A20/SOUT9/SIFWR_1
P45
P45/A21/SIN9/SIFRD_1
P46
P46/A22/SCK9/SIFDRQR_1
P47
P47/A23/SIFDRQT_1
During initialization
During asynchronous During synchronous
write operation
write operation
INIT = “L”
INIT = “H”
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
(Continued)
76
DS07-16905-4E
MB91660 Series
Pin
name
Function
P50
P50/CS0/SOUT10/AIN0_1
P51
P51/CS1/SIN10/BIN0_1
P52
P52/CS2/SCK10/ZIN0_1
P53
P53/CS3/FRCK1/INT21_2
P54
P54/AS/SOUT11/AIN1_1
P55
P55/RD/SIN11/BIN1_1/
ADTRG0
P56
P56/WR0/SCK11/ZIN1_1/
FRCK0
P57
P57/WR1
P60
P60/RDY/AIN2_1
P61
P61/SYSCLK/BIN2_1
P62
P62/DREQ0/ZIN2_1
P63
P63/DACK0/FRCK1_1/
INT22_2
P64
P64/DEOP0/AIN3_1
P65
P65/DREQ1/BIN3_1/
ADTRG0_1
P66
P66/DACK1/ZIN3_1/
FRCK0_1
P67
P67/DEOP1/INT23_2
P70
P70/AN0/OUT0_1/INT16
P71
P71/AN1/OUT1_1/INT17
P72
P72/AN2/TMO0/OUT2_1/
INT18/SIFD0
P73
P73/AN3/TMO1/OUT3_1/
INT19/SIFD1
P74
P74/AN4/TMO2/OUT4_1/
INT20/SIFD2
P75
P75/AN5/SOUT0/TMI0/
OUT5_1/INT21/SIFD3
P76
P76/AN6/SIN0/TMI1/OUT6_1/
INT22/SIFD4
P77
P77/AN7/SCK0/TMI2/
OUT7_1/INT23/SIFD5
During initialization
During asynchronous During synchronous
write operation
write operation
INIT = “L”
INIT = “H”
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
Output Hi-Z
Output Hi-Z/
Input
disabled
Output Hi-Z/
Input
disabled
Output Hi-Z/
Input enabled
Output
Output
Output Hi-Z/
Input enabled
Output Hi-Z/
Input enabled
Output Hi-Z/
Input disabled
Output Hi-Z/
Input enabled
Output Hi-Z
(Continued)
DS07-16905-4E
77
MB91660 Series
Pin
name
Function
P80
P80/AN8/IN0_1/INT24/SIFD6
P81
P81/AN9/IN1_1/INT25/SIFD7
P82
P82/AN10/IN2_1/INT26/SIFD8
P83
P83/AN11/IN3_1/INT27/SIFD9
P84
P84/AN12/IN4_1/INT28/SIFD10
P85
P85/AN13/IN5_1/INT29/SIFD11
P86
P86/AN14/IN6_1/INT30/SIFD12
P87
P87/AN15/IN7_1/INT31/SIFD13
P90
P90/DA0
P91
P91/DA1
P92
P92/DA2
PA0
PA0/AN16/INT16_1/SIFD14
PA1
PA1/AN17/INT17_1/SIFD15
PA2
PA2/AN18/TMO0_1/INT18_1/
SIFCS
PA3
PA3/AN19/TMO1_1/INT19_1/
SIFA
PA4
PA4/AN20/TMO2_1/INT20_1/
SIFWR
PA5
PA5/AN21/TMI0_1/INT21_1/
SIFRD
PA6
PA6/AN22/TMI1_1/INT22_1/
SIFDRQR
PA7
PA7/AN23/TMI2_1/INT23_1/
SIFDRQT
During initialization
During asynchronous During synchronous
write operation
write operation
INIT = “L”
INIT = “H”
Output Hi-Z
Output Hi-Z/
Input
disabled
Output Hi-Z/
Input
disabled
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
Output Hi-Z
Output Hi-Z/
Input
disabled
Output Hi-Z/
Input
disabled
(Continued)
78
DS07-16905-4E
MB91660 Series
(Continued)
Pin
name
Function
PG0
PG0/DREQ2/TIOA0_1/
SOUT0_2/IN0_2
PG1
PG1/DACK2/TIOB0_1/
SIN0_2/IN1_2
PG2
PG2/DEOP2/TIOA1_1/
SCK0_2/IN2_2
PG3
PG3/DREQ3/TIOB1_1/IN3_2
PG4
PG4/DACK3/TIOA2_1/
SOUT1_1/IN4_2
PG5
PG5/DEOP3/TIOB2_1/
SIN1_1/IN5_2
PG6
PG6/TIOA3_1/SCK1_1/IN6_2
PG7
PG7/TIOB3_1/IN7_2
PH0
PH0/TIOA4_1/SOUT2_1/
AIN0_2/INT0_1
PH1
PH1/TIOB4_1/SIN2_1/
BIN0_2/INT1_1
PH2
PH2/TIOA5_1/SCK2_1/
ZIN0_2/INT2_1
PH3
PH3/TIOB5_1/INT3_1
PK0
PK0
PK1
PK1
PK2
PK2/ADTRG0_2
PK3
PK3/ADTRG0_3
UDP
UDP (USB)
UDM
DS07-16905-4E
UDM (USB)
During initialization
During asynchronous During synchronous
write operation
write operation
INIT = “L”
INIT = “H”
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
Output Hi-Z
Output Hi-Z/
Input
enabled
Output Hi-Z/
Input
enabled
79
MB91660 Series
■ ELECTRICAL CHARACTERISTICS
1. Absolute Maximum Ratings
Parameter
Symbol
Power supply voltage*1, *2
1
Analog power supply voltage* , *
1
3
3
Analog reference voltage* , *
1
Analog pin input voltage*
1
Output voltage*1
Maximum clamp current
Total maximum clamp current
“L” level maximum output current*4
Unit
Max
VCC
Vss − 0.3
Vss + 4.0
V
AVCC
Vss − 0.3
Vss + 4.0
V
AVRH
Vss − 0.3
Vss + 4.0
V
Vss − 0.3
VCC + 0.3
( ≤ 4.0)
V
*7
Vss − 0.3
Vss + 6.0
V
5 V tolerant
Vss − 0.5
Vss + 4.5
V
USB I/O
Vss − 0.3
Vss + 4.0
V
Vss − 0.3
Vcc + 0.3
V
Vss − 0.5
Vss + 4.5
V
ICLAMP
−4
+4
mA
*8
Σ|ICLAMP|
⎯
40
mA
*8
⎯
10
mA
⎯
43
mA
⎯
4
mA
⎯
15
mA
VIA
VO
IOL
“L” level average output current*5
IOLAV
“L” level total maximum
output current
ΣIOL
⎯
100
mA
ΣIOLAV
⎯
50
mA
⎯
− 10
mA
⎯
− 43
mA
⎯
−4
mA
⎯
− 15
mA
“L” level total average output current*6
“H” level maximum output current*4
IOH
“H” level average output current*5
IOHAV
“H” level total maximum output
current*6
ΣIOH
⎯
− 100
mA
“H” level total average output current
ΣIOHAV
⎯
− 50
mA
Power consumption (Flash product)
PD
⎯
500
mW
Power consumption (MASK product)
PD
⎯
350
mW
Operating temperature
Ta
− 40
+ 85
°C
TSTG
− 55
+ 125
°C
Storage temperature
Remarks
Min
VI
Input voltage*
Rating
USB I/O
USB I/O
USB I/O
USB I/O
USB I/O
*1 : The parameter is based on VSS = AVSS = 0.0 V.
*2 : VCC must not drop below VSS − 0.3 V.
*3 : Be careful not to exceed VCC + 0.3 V, for example, when the power is turned on.
*4 : The maximum output current is the peak value for a single pin.
*5 : The average output is the average current for a single pin over a period of 100 ms.
(Continued)
80
DS07-16905-4E
MB91660 Series
(Continued)
*6 : The total average output current is the average current for all pins over a period of 100 ms.
*7 : If the input current or the maximum input current are limited by some means with external components, the
ICLAMP rating supersedes the VI rating.
*8 : • Corresponding pins:P14 to P17,P50 to P57, P60 to P62, P67, PK2, PK3
• Use within recommended operating conditions.
• Use at DC voltage (current).
• The +B signal should always be applied by connecting a limiting resistor between the +B signal and the
microcontroller.
• The value of the limiting resistor should be set so that the current input to the microcontroller pin does not
exceed rated values at any time regardless of instantaneously or constantly when the +B signal is input.
• Note that when the microcontroller drive current is low, such as in the low power consumption modes, the
+B input potential can increase the potential at the VCC pin via a protective diode, possibly affecting other
devices.
• Note that if the +B signal is input when the microcontroller is off (not fixed at 0V), since the power is supplied
through the pin, the microcontroller may operate incompletely.
• Do not leave +B input pins open.
• Sample recommended circuit
•Input/output equivalent circuit
Protective diode
Vcc
Limiting ICLAMP
resistor
+B input (0 V to 16 V)
P-ch
N-ch
R
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
DS07-16905-4E
81
MB91660 Series
2. Recommended Operating Conditions
(VSS = AVSS = 0.0 V)
Parameter
Power supply voltage
Symbol
VCC
Value
Unit
Max
2.7
3.6
V
Not using USB
3.0
3.6
V
Using USB
2.7
3.6
V
Not using USB
3.0
3.6
V
Using USB
Analog power supply voltage
AVCC
Analog reference voltage
AVRH
AVSS
AVCC
V
Ta
− 40
+ 85
°C
Operating temperature
Remarks
Min
WARNING: The recommended operating conditions are required in order to ensure the normal operation of
the semiconductor device. All of the device's electrical characteristics are warranted when the
device is operated within these ranges.
Always use semiconductor devices within their recommended operating condition ranges.
Operation outside these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented
on the data sheet. Users considering application outside the listed conditions are advised to contact
their representatives beforehand.
82
DS07-16905-4E
MB91660 Series
3. DC Characteristics
(1) DC Characteristics
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Pin name
Conditions
Value
Min
⎯
Unit
Remarks
60
CPU : 33 MHz,
Peripheral :
mA
33 MHz,
Not using USB*1, *3
⎯
55
75
CPU : 32 MHz,
Peripheral :
mA
32 MHz,
Using USB*1, *3
⎯
15
25
Peripheral :
mA 33 MHz,
Not using USB*1, *3
⎯
25
40
Peripheral :
mA 32 MHz
Using USB*1, *3
SLEEP
mode
ICCS
ICCL
Sub
operation
⎯
100
500
μA
CPU : 32 kHz,
Peripheral :
32 kHz
*1, *2, *4
ICCT
Watch mode
⎯
70
400
μA
*1, *2, *4
STOP mode
⎯
45
300
μA
*1, *2
40
CPU:33 MHz,
Peripheral :
mA
33 MHz,
Not using USB*1, *3
ICCH
VCC
⎯
ICC
Power supply
current
(MASK product)
45
Max
Normal
operation
ICC
Power supply
current
(Flash product)
Typ
ICCS
25
Normal
operation
⎯
35
55
CPU:32 MHz,
Peripheral :
mA
32 MHz,
Using USB*1, *3
⎯
15
25
Peripheral :
mA 33 MHz,
Not using USB*1, *3
⎯
25
40
Peripheral :
mA 32 MHz,
Using USB*1, *3
SLEEP
mode
ICCL
Sub
operation
⎯
100
500
μA
CPU:32 kHz,
Peripheral :
32 kHz
*1, *2, *4
ICCT
Watch mode
⎯
70
400
μA
*1, *2, *4
ICCH
STOP mode
⎯
45
300
μA
*1, *2
(Continued)
DS07-16905-4E
83
MB91660 Series
Parameter
“H” level input
voltage
“L” level input
voltage
“H” level input
voltage
(hysteresis
input)
“L”level input
voltage
(hysteresis
input)
Symbol
Pin name
Conditions
VIH
P00 to P07*5,
P10 to P17*6,
P22 to P27*11,
P30 to P37*11,
P40 to P45*11, P60*7
P72 to P77*11,
P80 to P87*11,
PA0 to PA5*11
VIL
VIHS
VILS
Value
Unit Remarks
Min
Typ
Max
⎯
VCC × 0.7
⎯
Vcc + 0.3
V
P00 to P07*5,
P10 to P17*6,
P22 to P27*11,
P30 to P37*11,
P40 to P45*11, P60*7
P72 to P77*11,
P80 to P87*11,
PA0 to PA5*11
⎯
VSS − 0.3
⎯
VCC × 0.3
V
P00 to P07*8,
P10 to P17*9,
P50 to P57, P60*10,
P61 to P67, P70, P71,
P72 to P77*12,
P80 to P87*12,
P90 to P92,
PA0 to PA5*12
PA6, PA7, PK0 to PK3,
INIT, MD0, MD1
⎯
VCC × 0.8
⎯
VCC + 0.3
V
P20, P21, P22 to P27*12,
P30 to P37*12,
P40 to P45*12, P46, P47,
PG0 to PG7,
PH0 to PH3
⎯
VCC × 0.8
⎯
VSS + 5.5
V
P00 to P07*8,
P10 to P17*9,
P20, P21, P22 to P27*12,
P30 to P37*12,
P40 to P45*12, P46, P47,
P50 to P57, P60*10,
P61 to P67, P70, P71,
P72 to P77*12,
P80 to P87*12,
P90 to P92,
PA0 to PA5*12,
PA6, PA7, PG0 to PG7,
PH0 to PH3,
PK0 to PK3,
INIT, MD0, MD1
⎯
Vss − 0.3
⎯
VCC × 0.2
V
5V
tolerant
(Continued)
84
DS07-16905-4E
MB91660 Series
(Continued)
Parameter
Symbol
“H” level
output voltage
VOH
“L” level
output voltage
VOL
Pin name
P00 to P07,
P10 to P17,
P20 to P27,
P30 to P37,
P40 to P47,
P50 to P57,
P60 to P67,
P70 to P77,
P80 to P87,
P90 to P92,
PA0 to PA7,
PG0 to PG7,
PH0 to PH3,
PK0 to PK3
Conditions
Value
Min
Remarks
Max
⎯
VCC
V
VSS
⎯
0.4
V
−5
⎯
+5
μA
Digital pin
− 10
⎯
+ 10
μA
Analog pin
VCC = 3.0 V
VCC − 0.5
IOH = − 4 mA
VCC = 3.0 V
IOL = 4 mA
Unit
Typ
Input leak current
IIL
⎯
⎯
Pull-up
resistance value
RPU
Pull-up pin
⎯
16.6
33
66
kΩ
Input capacitance
CIN
Other than
VCC, VSS, AVCC,
AVSS, AVRH
⎯
⎯
10
15
pF
*1 : When opened, all ports are fixed to output
*2 : Ta = + 25 °C and VCC = 3.3 V
*3 : X0 = 8.3 MHz, CPU clock = 33 MHz and X0A = when stopped
*4 : X0 = STOP and X0A = at 32 kHz
*5 : When using as D00 to D07 pin
*6 : When using as D08 to D15 pin
*7 : When using as RDY input
*8 : When using other than D00 to D07 pin
*9 : When using other than D08 to D15 pin
*10 : When using other than RDY input
*11 : When using as Slave interface pin
*12 : When using other than Slave interface pin
DS07-16905-4E
85
MB91660 Series
• V-I characteristics
Conditions
Min : Process = Slow, Ta = + 85 °C, VCC = 2.7 V
Typ : Process = Typical, Ta = + 25 °C, VCC = 3.3 V
Max : Process = Fast, Ta = − 40 °C, VCC = 3.6 V
VOL - IOL
IOL [mA]
IOH [mA]
VOH - IOH
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
Typ
Max
Min
-0.5
-0.4
-0.3
-0.2
VOH-VCC [V]
86
-0.1
0
20
18
16
14
12
10
8
6
4
2
0
Typ
Max
Min
0
0.1
0.2
0.3
0.4
0.5
VOL [V]
DS07-16905-4E
MB91660 Series
4. AC Characteristics
(1) Main Clock (MCLK) Input Standard
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Input frequency
Input clock cycle
Symbol
Pin
name
Conditions
Value
Unit
Max
⎯
4
48
MHz
When crystal oscillator
is connected
⎯
4
48
MHz
When using external
clock
⎯
20.83
250
ns
When using external
clock
FCH
tCYLH
X0, X1
Remarks
Min
Input clock pulse width
⎯
PWH/tCYLH
PWL/tCYLH
45
55
%
When using external
clock
Input clock rise time
and fall time
tCF
tCR
⎯
⎯
5
ns
When using external
clock
Internal operating
clock frequency
Internal operating
clock cycle time
DS07-16905-4E
FCS
⎯
⎯
⎯
33
MHz Source clock
FCC
⎯
⎯
⎯
33
MHz CPU clock
FCP
⎯
⎯
⎯
33
MHz Peripheral bus clock
FCT
⎯
⎯
⎯
33
MHz External bus clock
tCYCS
⎯
⎯
30
⎯
ns
Source clock
tCYCC
⎯
⎯
30
⎯
ns
CPU clock
tCYCP
⎯
⎯
30
⎯
ns
Peripheral bus clock
tCYCT
⎯
⎯
30
⎯
ns
External bus clock
87
MB91660 Series
• Operating guaranteed range (Not using USB)
Power supply voltage
Vcc (V)
• When the main clock is selected (DIVB=000)
3.6
3.3
3.0
2.7
2.4
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
Internal operation clock Fcc (MHz)
• When the PLL clock is selected (DIVB=000) Not using USB
Power supply voltage
Vcc (V)
3.6
3.3
3.0
2.7
2.4
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
Internal operation clock Fcc (MHz)
• When the sub clock is selected (FCL = 32.768 kHz)
Power supply voltage
Vcc (V)
DIVB=111 DIVB=110 DIVB=101 DIVB=100 DIVB=011 DIVB=010 DIVB=001
DIVB=000
3.6
3.3
3.0
2.7
2.4
0
4
8
12
16
20
24
28
32
Internal operation clock Fcc (kHz)
88
DS07-16905-4E
MB91660 Series
• Example of configuration
Internal operation clock
Fcc (MHz)
• When the main clock is selected (DIVB=000*1)
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
0
4
8
12
16
20
24
28
32
36
40
44
48
X0 input frequency (MHz)
• When the PLL clock is selected (DIVB=000*1, PDS=0000*2)
PMS = 0111
PMS = 0110
PMS = 0101
PMS = 0100
PMS = 0011
PMS = 0010
PMS = 0001
34
Internal operation clock Fcc
(MHz)
32
ODS = 10
30
PMS = 0101
PMS = 0100
PMS = 0011
28
26
24
PMS = 0001
ODS = 11
22
PMS = 0010
20
18
16
14
12
10
0
4
8
12
16
20
24
28
32
36
40
44
48
X0 input frequency (MHz)
• When the PLL clock is selected (DIVB=000*1, PDS=0001*2)
PMS=0111
PMS=0110
PMS=0101
PMS=0100
PMS=0011
PMS=0010
PMS=0001
Internal operation clock Fcc
(MHz)
34
32
ODS = 10
30
PMS=0101
PMS=0100
PMS=0011
28
26
24
ODS = 11
22
PMS=0001
PMS=0010
20
18
16
14
12
10
0
4
8
12
16
20
24
28
32
36
40
44
48
X0 input frequency (MHz)
DS07-16905-4E
89
MB91660 Series
• Operating guaranteed range (at using USB)
• When the main clock is selected (DIVB = 000*1)
Power supply voltage
Vcc (V)
3.6
3.3
3.0
2.7
2.4
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
Internal operation clock Fcc (MHz)
• When the PLL clock is selected (DIVB = 000*1, ODS = 10*3, PMS = 0111*4, PDS=0000*2, X0 = 4 MHz
or DIVB = 000*1, ODS = 10*3, PMS = 0001*4, PDS = 0010*2, X0 = 48 MHz)
Power supply voltage
Vcc (V)
3.6
3.3
3.0
2.7
2.4
0
4
8
12
16
20
24
28
32
Internal operation clock Fcc (MHz)
(Continued)
90
DS07-16905-4E
MB91660 Series
• Example of configuration
• When the main clock is selected (DIVB = 000*1)
Internal operation clock
Fcc (MHz)
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
0
4
8
12
16
20
24
28
32
36
40
44
48
X0 input frequency (MHz)
• When the PLL clock is selected (DIVB = 000*1, ODS = 10*3, PMS = 0111*4, PDS = 0000*2)
Internal operation clock
Fcc (MHz)
32
28
24
20
16
12
8
4
0
0
4
8
12
16
20
24
28
32
36
40
44
48
X0 input frequency (MHz)
• When the PLL clock is selected (DIVB=000*1, ODS=10*3, PMS=0001*4, PDS=0010*2)
Internal operation clock
Fcc (MHz)
32
28
24
20
16
12
8
4
0
0
4
8
12
16
20
24
28
32
36
40
44
48
X0 input frequency (MHz)
(Continued)
DS07-16905-4E
91
MB91660 Series
(Continued)
*1:The values other than DIVB = 000 are omitted.
*2:The values other than PDS = 0000, 0001,0010 are omitted.
*3:The values other than ODS = 10 are omitted.
*4:The values other than PMS = 0001,0111 are omitted.
Note: DIVB:Base clock division configuration bit
ODS :PLL macro oscillation clock division rate select bit
PDS :PLL input clock division select bit
PMS :PLL clock multiple rate select bit
92
DS07-16905-4E
MB91660 Series
(2) Sub Clock (SBCLK) Input Standard
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Input frequency
Pin name Conditions
Value
Unit
Remarks
⎯
kHz
When crystal oscillator
is connected
32.768
⎯
kHz
When using external
clock
⎯
30.518
⎯
μs
When using external
clock
Min
Typ
Max
⎯
⎯
32.768
⎯
⎯
⎯
FCL
X0A,
X1A
Input clock cycle
tCYLL
Input clock pulse
width
⎯
PWH / tCYLL
PWL / tCYLL
45
⎯
55
%
When using external
clock
Input clock rise
time and fall time
tCF
tCR
⎯
⎯
⎯
200
ns
When using external
clock
<When external clock input>
tCYLH, tCYLL
X0
X0A
0.8 × VCC
0.8 × VCC
0.2 × VCC
PWH
0.2 × VCC
PWL
tCF
DS07-16905-4E
0.8 × VCC
tCR
93
MB91660 Series
(3) Conditions of PLL
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
PLL oscillation stabilization
wait time (LOCK UP time)
Value
Unit
Remarks
⎯
μs
Time from when the PLL
starts operating until the
oscillation stabilizes
⎯
24
MHz
4
⎯
24
96
⎯
100
Min
Typ
Max
tLOCK
600
⎯
PLL input clock frequency
fPLLI
4
PLL multiple rate
⎯
fPLLO
PLL macro oscillation clock
frequency
multiplied
ODS × PMS
by
MHz
(4) Regulator Voltage Stabilization Wait Time
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Regulator voltage
stabilization wait time
Symbol
tREG
Value
Min
Max
50
⎯
Unit
Remarks
μs
Time taken for the regulator
voltage to stabilize
Notes: • This is the time from when the external power supply stabilizes (after reaching 2.7 V) when USB is not used.
• This is the time from when the external power supply stabilizes (after reaching 3.0 V) when USB is used.
94
DS07-16905-4E
MB91660 Series
(5) Reset Input Standards
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Reset input time
(At power-on, main oscillation
stop mode)
Symbol Pin name
tINITX
Reset input rise time and fall
time
Unit
Min
Max
Oscillation time of
oscillator + 10 tCYLH
⎯
ns
10 tCYLH
⎯
ns
⎯
10
ms
⎯
INIT
Reset input time
(At other times)
Value
Conditions
tINITXF
tINITXR
Remarks
*
* : After the supply voltage has stabilized, it takes a further 50 μs until the internal supply stabilizes. Hold the input
to the INIT pin during that period.
• At power-on
• When in stop mode
• When in sub mode and sub watch mode when the main oscillation is stopped.
tINITX
VIHS
VIHS
INIT
VILS
tINITXF
DS07-16905-4E
VILS
tINITXR
95
MB91660 Series
(6) Clock Output Timing
• tCHCL : tCLCH = 1 : 1 (divided by 1, 2, 4, 6, 8)
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Cycle time
tCYC
SYSCLK↑→SYSCLK↓
tCHCL
SYSCLK↓→SYSCLK↑
tCLCH
Pin name
Conditions
SYSCLK
FCT = FCC,
FCT = FCC/2
Value
Unit
Min
Max
tCYCT
⎯
ns
tCYC / 2 − 5
tCYC / 2 + 5
ns
tCYC / 2 − 5
tCYC / 2 + 5
ns
Notes: • tCYC is a frequency of 1 clock cycle indicating gear ratio.
• When DIVT = 000, be sure to set as DIVB = 000.
• tCHCL : tCLCH = 1 : 2 (divided by 3)
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Cycle time
tCYC
SYSCLK↑→SYSCLK↓
tCHCL
SYSCLK↓→SYSCLK↑
tCLCH
Pin name
Conditions
SYSCLK
FCT = FCC,
FCT = FCC/2
Value
Unit
Min
Max
tCYCT
⎯
ns
1 / 3 tCYC − 5
1 / 3 tCYC + 5
ns
2 / 3 tCYC − 5
2 / 3 tCYC + 5
ns
Note : tCYC is a frequency of 1 clock cycle indicating gear ratio.
• tCHCL : tCLCH = 2 : 3 (divided by 5)
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Cycle time
tCYC
SYSCLK↑→SYSCLK↓
tCHCL
SYSCLK↓→SYSCLK↑
tCLCH
Pin name
Conditions
SYSCLK
FCT = FCC,
FCT = FCC/2
Value
Unit
Min
Max
tCYCT
⎯
ns
2 / 5 tCYC − 5
2 / 5 tCYC + 5
ns
3 / 5 tCYC − 5
3 / 5 tCYC + 5
ns
Note : tCYC is a frequency of 1 clock cycle indicating gear ratio.
• tCHCL : tCLCH = 3 : 4 (divided by 7)
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Cycle time
tCYC
SYSCLK↑→SYSCLK↓
tCHCL
SYSCLK↓→SYSCLK↑
tCLCH
Pin name
Conditions
SYSCLK
FCT = FCC,
FCT = FCC/2
Value
Unit
Min
Max
tCYCT
⎯
ns
3 / 7 tCYC − 5
3 / 7 tCYC + 5
ns
4 / 7 tCYC − 5
4 / 7 tCYC + 5
ns
Note: tCYC is a frequency of 1 clock cycle indicating gear ratio.
96
DS07-16905-4E
MB91660 Series
tCYC
tCHCL
tCLCH
VOH
VOH
SYSCLK
VOL
DS07-16905-4E
97
MB91660 Series
(7) External Bus Access Read/Write Operation
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Pin name
tCHASL
Conditions
Value
Unit Remarks
Min
Max
SYSCLK
AS
0.6
10
ns
SYSCLK
CS0 to CS3
0.6
10
ns
SYSCLK
A23 to A00
0.6
10
ns
tCHRH
SYSCLK
RD
0.6
10
ns
RD minimum pulse width
tRLRH
RD
tCYC − 10
⎯
ns
Data setup → RD↑ time
tDSRH
18
⎯
ns
RD↑→ data hold time
tRHDH
RD
D15 to D00
0
⎯
ns
tCHWH
SYSCLK
WR0, WR1
0.6
10
ns
WR0, WR1 minimum pulse
width
tWLWH
WR0, WR1
tCYC − 10
⎯
ns
SYSCLK↑→ Data output time
tCHDV
0.6
15
ns
SYSCLK↑→ Data hold time
tCHDX
SYSCLK
D15 to D00
0.6
15
ns
AS delay time
CS0 to CS3 delay time
Address delay time
RD delay time
WR0, WR1 delay time
tCHASH
tCHCSL
tCHCSH
tCHAV
tCHAX
tCHRL
tCHWL
⎯
*
*
* : When the bus timing is delayed by an automatic wait insertion or RDY input, add the time (tCYC × the number
of delay cycles added) to this rating.
Note: When the external load capacitance C = 50 pF.
98
DS07-16905-4E
MB91660 Series
t2
t1
t3
tCYC
VOH
VOH
VOH
VOH
SYSCLK
tCHASL
tCHASH
VOH
AS
VOL
tCHCSH
tCHCSL
CS0 to CS3
VOH
VOL
tCHAX
tCHAV
VOH
VOH
A23 to A00
VOL
VOL
tCHRL
tCHRH
tRLRH
VOL
RD
VOH
tDSRH
tRHDH
VIH
D15 to D00
VIH
Read
VIL
tCHWL
VIL
tCHWH
tWLWH
WR0,WR1
VOL
VOH
VOH
VOH
D15 to D00
Write
VOL
VOL
tCHDV
DS07-16905-4E
tCHDX
99
MB91660 Series
(8) Multiplexed Bus Access Read/Write Operation
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
SYSCLK↑ → D15 to D00
address delay time
tCHMAV
tCHMAX
SYSCLK↑ → D15 to D00
data delay time
tCHMDV
Pin name
SYSCLK
D15 to D00
(address)
Conditions
Value
Unit
Min
Max
0.6
15
ns
0.6
15
ns
⎯
Notes : • The ratings not listed here are the same as the normal bus interface.
• When the external load capacitance C = 50 pF.
tCYC
SYSCLK
AS
tCHMAV
D15 to D00
100
Address
tCHMDV
tCHMAX
Write data
DS07-16905-4E
MB91660 Series
(9) Ready Input Timing
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
RDY setup time → SYSCLK↑
SYSCLK↑→ RDY hold time
Symbol
Pin name
tRDYS
SYSCLK
RDY
tRDYH
SYSCLK
RDY
Value
Conditions
Unit
Min
Max
18
⎯
ns
0
⎯
ns
⎯
tCYC
VOH
SYSCLK
VOH
VOL
VOL
tRDYS tRDYH
tRDYS tRDYH
RDY
(wait applied)
VIH
VIL
RDY
(wait not applied)
VIH
VIH
VIL
DS07-16905-4E
VIH
VIL
VIL
101
MB91660 Series
(10) DMA Controller Timing
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Pin name
DREQ input pulse width
tDRWH
tCHDAL
DACK delay time
tCHDAH
tCHDEL
DEOP delay time
Conditions
Unit
Min
Max
DREQn
2 tCYCT
⎯
ns
SYSCLK
DACKn
0.6
10
ns
0.6
10
ns
SYSCLK
DEOPn
tCHDEH
Value
⎯
DREQ setup time
TCHDRS
SYSCLK
DREQn
18
⎯
ns
DREQ hold time
TCHDRH
SYSCLK
DREQn
0
⎯
ns
tCYC
VOH
VOH
VOH
VOH
SYSCLK
tDRWH
tCHDRS
DREQn
(When DMAR.REQL = 0)
VILS
tCHDRH
VIHS
tDRWH
tCHDRS
DREQn
(When DMAR.REQL=1)
VIHS
tCHDRH
VILS
Note: When the external load capacitance C = 50 pF.
102
DS07-16905-4E
MB91660 Series
tCYC
SYSCLK
VOH
VOH
VOH
VOH
CSn timing
(When DMAR.ACKMD = 0)
CSn
VOH
VOL
tCHDAL
DACKn
(When DMAR.ACKL = 0)
tCHDAH
VOH
VOL
tCHDAH
DACKn
(When DMAR.ACKL = 1)
tCHDAL
VOH
VOL
tCHDEL
DEOPn
(When DMAR.EOPL = 0)
tCHDEH
VOH
VOL
tCHDEH
DEOPn
(When DMAR.EOPL = 1)
tCHDEL
VOH
VOL
RD/WRn timing
(When DMAR.ACKMD = 1)
RD
WRn
VOL
tCHDAL
DACKn
(When DMAR.ACKL = 0)
DACKn
(When DMAR.ACKL = 1)
DEOPn
(When DMAR.EOPL = 0)
DEOPn
(When DMAR.EOPL = 1)
DS07-16905-4E
VOH
tCHDAH
VOL
VOH
tCHDAH
tCHDAL
VOH
VOL
tCHDEL
tCHDEH
VOL
VOH
tCHDEH
tCHDEL
VOH
VOL
103
MB91660 Series
(11) Base Timer Input Timing
• Timer input timing
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Input pulse width
Pin name
Conditions
Min
Max
tTIWH
tTIWL
TIOAn/TIOBn
(When used as ECK, TIN)
⎯
2 tCYCP
⎯
tTIWH
ECK
VIHS
Parameter
Input pulse width
VILS
VILS
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Value
Symbol
Pin name
Conditions
Min
Max
tTRGH
tTRGL
TIOAn/TIOBn
(When used as TGIN)
⎯
2 tCYCP
⎯
VIHS
104
ns
VIHS
tTRGH
TGIN
Unit
tTIWL
TIN
• Trigger Input Timing
Value
Symbol
Unit
ns
tTRGL
VIHS
VILS
VILS
DS07-16905-4E
MB91660 Series
(12) Synchronous serial (CSIO) timing
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
• Synchronous serial (SPI = 0, SCINV = 0)
Value
Parameter
Symbol
Pin name
Conditions
Unit
Min
Max
Serial clock cycle time
tSCYC
SCKn
SCK ↓ → SOUT delay time
tSLOVI
SCKn
SOUTn
Internal shift clock
operation
4tCYCP
⎯
ns
− 30
+ 30
ns
57
⎯
ns
SIN → SCK ↑ setup time
tIVSHI
SCKn
SINn
SCK ↑ → SIN hold time
tSHIXI
SCKn
SINn
0
⎯
ns
Serial clock “L” pulse width
tSLSH
SCKn
2tCYCP − 10
⎯
ns
Serial clock “H” pulse width
tSHSL
SCKn
tCYCP + 10
⎯
ns
SCK ↓ → SOUT delay time
tSLOVE
SCKn
SOUTn
⎯
48
ns
SIN → SCK ↑ setup time
tIVSHE
SCKn
SINn
25
⎯
ns
SCK ↑ → SIN hold time
tSHIXE
SCKn
SINn
20
⎯
ns
SCK fall time
tF
SCKn
⎯
5
ns
SCK rise time
tR
SCKn
⎯
5
ns
External shift clock
operation
Notes: • The above standards apply to CLK synchronous mode.
• tCYCP indicates the peripheral clock cycle time.
• When the external load capacitance C = 50 pF.
tSCYC
VOH
SCK
VOL
VOL
tSLOVI
VOH
SOUT
VOL
tIVSHI
tSHIXI
VIHS
VIHS
VILS
VILS
SIN
MS bit = 0
DS07-16905-4E
105
MB91660 Series
tSLSH
tSHSL
VIHS
SCK
tF
VIHS
VILS
VILS
VIHS
tR
tSLOVE
VOH
SOUT
VOL
tIVSHE
tSHIXE
VIHS
VIHS
VILS
VILS
SIN
MS bit = 1
• Synchronous serial (SPI = 0, SCINV = 1)
Parameter
Symbol
Pin name
Serial clock cycle time
tSCYC
SCK ↑→ SOUT delay time
Conditions
Value
Unit
Min
Max
SCKn
4tCYCP
⎯
ns
tSHOVI
SCKn
SOUTn
− 30
+ 30
ns
SIN → SCK ↓ setup time
tIVSLI
SCKn
SINn
57
⎯
ns
SCK ↓ → SIN hold time
tSLIXI
SCKn
SINn
0
⎯
ns
Serial clock “L” pulse width
tSLSH
SCKn
2tCYCP − 10
⎯
ns
Serial clock “H” pulse width
tSHSL
SCKn
tCYCP + 10
⎯
ns
SCK ↑ → SOUT delay time
tSHOVE
SCKn
SOUTn
⎯
48
ns
SIN → SCK ↓ setup time
tIVSLE
SCKn
SINn
25
⎯
ns
SCK ↓ → SIN hold time
tSLIXE
SCKn
SINn
20
⎯
ns
SCK fall time
tF
SCKn
⎯
5
ns
SCK rise time
tR
SCKn
⎯
5
ns
Internal shift clock
operation
External shift clock
operation
Notes: • The above standards apply to CLK synchronous mode.
• tCYCP indicates the peripheral clock cycle time.
• When the external load capacitance C = 50 pF.
106
DS07-16905-4E
MB91660 Series
tSCYC
VOH
VOH
VOL
SCK
tSHOVI
VOH
SOUT
VOL
tIVSLI
SIN
tSLIXI
VIHS
VIHS
VILS
VILS
MS bit = 0
tSHSL
VIHS
SCK
tSLSH
VIHS
VILS
VILS
VILS
tF
tR
tSHOVE
VOH
SOUT
VOL
tIVSLE
SIN
tSLIXE
VIHS
VIHS
VILS
VILS
MS bit = 1
DS07-16905-4E
107
MB91660 Series
• Synchronous serial (SPI = 1,SCINV = 0)
Parameter
Symbol
Pin name
Serial clock cycle time
tSCYC
SCK ↑→ SOUT delay time
Value
Conditions
Unit
Min
Max
SCKn
4tCYCP
⎯
ns
tSHOVI
SCKn
SOUTn
− 30
+ 30
ns
SIN → SCK ↓ setup time
tIVSLI
SCKn
SINn
57
⎯
ns
SCK ↓ → SIN hold time
tSLIXI
SCKn
SINn
0
⎯
ns
SOUT → SCK ↓ delay time
tSOVLI
SCKn
SOUTn
2tCYCP − 30
⎯
ns
Serial clock “L” pulse width
tSLSH
SCKn
2tCYCP − 10
⎯
ns
Serial clock “H” pulse width
tSHSL
SCKn
tCYCP + 10
⎯
ns
SCK ↑ → SOUT delay time
tSHOVE
SCKn
SOUTn
⎯
48
ns
SIN → SCK ↓ setup time
tIVSLE
SCKn
SINn
25
⎯
ns
SCK ↓ → SIN hold time
tSLIXE
SCKn
SINn
20
⎯
ns
SCK fall time
tF
SCKn
⎯
5
ns
SCK rise time
tR
SCKn
⎯
5
ns
Internal shift clock
operation
External shift clock
operation
Notes: • The above standards apply to CLK synchronous mode.
• tCYCP indicates the peripheral clock cycle time.
• When the external load capacitance C = 50 pF.
tSCYC
VOH
SCK
VOL
tSHOVI
VOL
tSOVLI
SOUT
VOH
VOL
VOH
VOL
tIVSLI
SIN
tSLIXI
VIHS
VILS
VIHS
VILS
MS bit = 0
108
DS07-16905-4E
MB91660 Series
tSHSL
tSLSH
VIHS
SCK
VILS
tSHOVE
tR
VOH
VOL
VOH
VOL
tIVSLE
SIN
VIHS
VILS
tF
*
SOUT
VIHS
VILS
tSLIXE
VIHS
VILS
VIHS
VILS
MS bit = 1
* : Changes when writing to TDR register
• Synchronous serial (SPI = 1, SCINV = 1)
Parameter
Symbol
Pin name
Serial clock cycle time
tSCYC
SCK ↓ → SOUT delay time
Conditions
Value
Unit
Min
Max
SCKn
4tCYCP
⎯
ns
tSLOVI
SCKn
SOUTn
− 30
+ 30
ns
SIN → SCK ↑ setup time
tIVSHI
SCKn
SINn
57
⎯
ns
SCK ↑ → SIN hold time
tSHIXI
SCKn
SINn
0
⎯
ns
SOUT → SCK ↑ delay time
tSOVHI
SCKn
SOUTn
2tCYCP − 30
⎯
ns
Serial clock “L” pulse width
tSLSH
SCKn
2tCYCP − 10
⎯
ns
Serial clock “H” pulse width
tSHSL
SCKn
tCYCP + 10
⎯
ns
SCK ↓ → SOUT delay time
tSLOVE
SCKn
SOUTn
⎯
48
ns
SIN → SCK ↑ setup time
tIVSHE
SCKn
SINn
25
⎯
ns
SCK ↑ → SIN hold time
tSHIXE
SCKn
SINn
20
⎯
ns
SCK fall time
tF
SCKn
⎯
5
ns
SCK rise time
tR
SCKn
⎯
5
ns
Internal shift clock
operation
External shift clock
operation
Notes: • The above standards apply to CLK synchronous mode.
• tCYCP indicates the peripheral clock cycle time.
• When the external load capacitance C = 50 pF.
DS07-16905-4E
109
MB91660 Series
tSCYC
VOH
SCK
VOH
VOL
tSLOVI
tSOVHI
VOH
VOL
VOH
VOL
SOUT
tIVSHI
tSHIXI
VIHS
VILS
SIN
VIHS
VILS
MS bit = 0
tSHSL
tR
tSLSH
VIHS
SCK
VIHS
VILS
tSLOVE
VILS
VIHS
VILS
VOH
VOL
VOH
VOL
SOUT
tIVSHE
tSHIXE
VIHS
VILS
SIN
tF
VIHS
VILS
MS bit = 1
• External clock (EXT = 1) : asynchronous only
Parameter
Symbol
Serial clock “L” pulse width
tSLSH
Serial clock “H” pulse width
tSHSL
SCK fall time
tF
SCK rise time
tR
VIHS
VILS
110
CL = 50 pF
tSHSL
tR
SCK
Conditions
Value
Max
tCYCP + 10
⎯
ns
tCYCP + 10
⎯
ns
⎯
5
ns
⎯
5
ns
tSLSH
VIHS
VILS
Unit
Min
tF
VIHS
VILS
DS07-16905-4E
MB91660 Series
(13) Free-run Timer Clock, Reload Timer Event Input, Up/down Counter Input, Input Capture Input, Interrupt
Input Timing
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
tTIWH
tTIWL
Input pulse width
Value
Pin name
Conditions
Min
Max
FRCKn
TMIn
INn
AINn
BINn
ZINn
⎯
2 tCYCP
⎯
ns
*1
⎯
3 tCYCP
⎯
ns
*1
⎯
1.0
⎯
μs
*2
INTn
Unit
Remarks
*1 : tCYCP indicates peripheral clock cycle time, except when in stop mode, in main timer mode and in watch mode.
*2 : When in stop mode, in main timer mode, or in watch mode.
FRCKn
TMIn
INn
AINn
BINn
ZINn
INTn
tTIWH
tTIWL
VIHS
VILS
VIHS
VILS
(14) A/D Converter Trigger Input Timing
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Value
Parameter
Symbol
Pin name
Conditions
Min
Max
A/D converter trigger
input
tTADTGL
tTADTGH
ADTRGn
⎯
2 tCYCP
⎯
Unit
ns
Remarks
*
* : tCYCP indicates peripheral clock cycle time.
tTADTGL
tTADTGH
ADTRGn
VIHS
VILS
DS07-16905-4E
VIHS
VILS
111
MB91660 Series
(15) I2C Timing
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol Pin name
Conditions
Typical mode
High-speed mode*3
Min
Max
Min
Max
Unit
fSCL
SCKn
(SCLn)
0
100
0
400
kHz
“(Repeated) START
condition” hold time
SDA ↓ → SCL ↓
tHDSTA
SOUTn
(SDAn)
SCKn
(SCLn)
4.0
⎯
0.6
⎯
μs
SCL clock “L” width
tLOW
SCKn
(SCLn)
4.7
⎯
1.3
⎯
μs
SCL clock “H” width
tHIGH
SCKn
(SCLn)
4.0
⎯
0.6
⎯
μs
“Repeated START
condition” setup time
SCL ↑→ SDA ↓
tSUSTA
SCKn
(SCLn)
4.7
⎯
0.6
⎯
μs
tHDDAT
SOUTn
(SDAn)
SCKn
(SCLn)
0
3.45*2
0
0.9*3
μs
tSUDAT
SOUTn
(SDAn)
SCKn
(SCLn)
250
⎯
100
⎯
ns
“STOP condition” setup
time
SCL↑→ SDA↑
tSUSTO
SOUTn
(SDAn)
SCKn
(SCLn)
4.0
⎯
0.6
⎯
μs
Bus free time between
“STOP condition” and
“START condition”
tBUF
⎯
4.7
⎯
1.3
⎯
μs
Noise filter
tSP
⎯
2 tCYCP *4
⎯
2 tCYCP *4
⎯
ns
SCL clock frequency
Data hold time
SCL ↓ → SDA ↓ ↑
Data setup time
SDA ↓ ↑→ SCL↑
CL = 50 pF,
R=
(Vp/IOL) *1
⎯
*1 : R and C represent the pull-up resistance and load capacitance of the SCL and SDA lines, respectively. Vp
indicates the power supply voltage of the pull-up resistance and IOL indicates VOL guaranteed current.
*2 : The maximum tHDDAT must satisfy that it doesn't extend at least “L” period (tLOW) of device's SCL signal.
*3 : A high-speed mode I2C bus device can be used on a standard mode I2C bus system as long as the device
satisfies the requirement of “tSUDAT ≥ 250 ns”.
*4 : tCYCP is the peripheral clock cycle time. To use I2C, set the peripheral bus clock at 8 MHz or more.
112
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MB91660 Series
SDA
tSUSTA
tLOW
tSUDAT
tBUF
SCL
tHDSTA
DS07-16905-4E
tHDDAT
tHIGH
tHDSTA
tSP
tSUSTO
113
MB91660 Series
(16) Slave Interface
• Read Access
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Pin name
Conditions
SIF read cycle time
texrc
SIFAn, SIFCSn
SIFA → data valid
texadv
SIFCS → data valid
Value
Unit
Min
Max
⎯
6 × tCYC
⎯
ns
SIFAn, SIFDn
⎯
5 × tCYC
⎯
ns
texcsdv
SIFCSn, SIFDn
⎯
5 × tCYC
⎯
ns
SIFRD → data output enable
texdoe
SIFRDn, SIFDn
⎯
5 × tCYC
⎯
ns
SIFRD “H”→ Hi-Z
texdzh
SIFRDn, SIFDn
⎯
⎯
5 × tCYC + 8
ns
Note: tCYC indicates one cycle of on-chip bus clock.
texrc
texadv
SIFAn
texcsdv
SIFCSn
SIFWRn
texdoe
SIFRDn
SIFDn
texdzh
114
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MB91660 Series
• Write Access
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Symbol
Pin name
Conditions
SIF write cycle time
texwc
SIFAn, SIFCSn
SIFA → data setup time
texads
SIFCS → data setup time
Value
Unit
Min
Max
⎯
5 × tCYC
⎯
ns
SIFAn, SIFDn
⎯
4 × tCYC
⎯
ns
texcsds
SIFCSn, SIFDn
⎯
4 × tCYC
⎯
ns
SIFWR “L” pulse width
texwp
SIFWRn, SIFDn
⎯
4 × tCYC
⎯
ns
SIFD setup time
texds
SIFWRn, SIFDn
⎯
2 × tCYC
⎯
ns
SIFD hold time
texdh
SIFWRn, SIFDn
⎯
0
⎯
ns
Note: tCYC indicates one cycle of on-chip bus clock.
texwc
texads
SIFAn
SIFCSn
texcsds
texwp
SIFWRn
texds
SIFDn
texdh
SIFRDn
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MB91660 Series
5. Electrical Characteristics for the A/D Converter
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Pin name
Value
Min
Typ
Max
Unit
Remarks
Resolution
⎯
⎯
⎯
10
bit
Total error
⎯
−5
⎯
+5
LSB
Linearity error
⎯
− 3.5
⎯
+ 3.5
LSB
Differential linearity error
⎯
−3
⎯
+3
LSB
Zero transition voltage
AN0 to AN23
− 1.5
+ 0.5
+4
LSB
Full transition voltage
AN0 to AN23
AVRH − 4
Compare time
⎯
0.72*3
⎯
⎯
μs
PCLK = 33 MHz
Conversion time
⎯
1.2*1
⎯
⎯
μs
PCLK = 33 MHz
⎯
⎯
3.5
mA D/A stopped
⎯
⎯
11
μA
⎯
⎯
0.6
mA AVRH = 3.0 V
⎯
⎯
5
μA
Power supply current
(analog + digital)
AVCC
AVRH − 1.5 AVRH + 0.5 LSB
Reference power
supply current
(between AVRH and
AVSS)
AVRH
Analog input capacity
⎯
⎯
⎯
8.5
pF
Interchannel disparity
⎯
⎯
⎯
4
LSB
⎯
⎯
10
μA
AN0 to AN23
AVSS
⎯
AVRH
V
AVRH
AVSS
⎯
AVCC
V
Analog port input current AN0 to AN23
Analog input voltage
Standard voltage
AVCC = 3.3 V,
AVRH = 3.3 V
At power-down*2
At power-down*2
*1 : Depending on the clock cycle supplied to peripheral resources.
Ensure that it satisfies the value; PCLK cycle × more than 4 + the value calculated from (Equation 1).
The condition of the minimum conversion time is when PCLK = 33 MHz, the value of sampling time: 0.424 μs,
external impedance: 1.4 kΩ or less and compare time: 0.72 μs.
(Continued)
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(Continued)
*2 : The current when the CPU is in stop mode and the A/D converter is not operating.
*3 : Compare time = {(CT + 1) × 10 + 4} × peripheral clock (PCLK) period. (CT indicates compare time setting bits.)
The condition of the minimum compare time is when CT = 1 and PCLK = 33 MHz.
Rext
AN0 to AN23
Analog input pin
Rin
Comparator
Analog
signal source
Cin
Rin
Cin
Approx. 5.3 kΩ
Approx. 8.5 pF
The output impedance of the external circuit connected to the analog input affects the sampling time of the A/D
converter. Design the output impedance of the output circuit such that the required sampling time is less than the
value of TS calculated from the following equation.
(Equation 1) Ts = (Rin + Rext) × Cin × 8
Ts
: Sampling time
Rin
: Input resistance of A/D = 5.3 kΩ
Cin
: Input capacitance of A/D = 8.5 pF
Rext : Output impedance of external circuit
If the sampling time is set as 600 ns,
600 ns ≥ (5.3 kΩ + Rext) × 8.5 pF × 8
∴Rext ≤ 3.5 kΩ
And the impedance of the external circuit therefore needs to be 3.5 kΩ or less.
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MB91660 Series
• Definition of 10-bit A/D Converter Terms
• Resolution
• Linearity error
: Analog variation that is recognized by an A/D converter.
: Deviation of the line between the zero-transition point
(0000000000←→0000000001) and the full-scale transition point
(1111111110←→1111111111) from the actual conversion characteristics.
• Differential linearity error : Deviation from the ideal value of the input voltage that is required to change the
output code by 1 LSB.
• Total error
: Difference between the actual value and the theoretical value. The total error includes
zero transition error, full-scale transition error, and linear error.
Linearity error
3FFH
Differential linearity error
Actual conversion
characteristics
Actual conversion
characteristics
(N + 1)H
3FEH
{1 LSB (N − 1) + V OT}
VFST
Ideal characteristics
(Actuallymeasured
value)
VNT
004H
(Actually-measured
value)
003H
Actual conversion
characteristics
Ideal characteristics
002H
001H
VOT
AVSS
Digital output
Digital output
3FDH
NH
(N − 1)H
VNT
(N − 2)H
(Actually-measured value)
Analog input
V(N+1)T
AVRH
(Actually-measured
value)
(Actually-measured
value)
Actual conversion characteristics
AVSS
AVRH
Analog input
VNT − {1 LSB × (N − 1) + VOT}
[LSB]
1 LSB’
V (N+1) T − VNT
− 1 [LSB]
Differential linearity error of digital output N =
1 LSB
VFST − VOT
1 LSB =
1022
Linearity error of digital output N =
N
VOT
VFST
VNT
: A/D converter digital output value.
: Voltage at which the digital output changes from 000H to 001H.
: Voltage at which the digital output changes from 3FEH to 3FFH.
: Voltage at which the digital output changes from (N − 1)H to NH.
(Continued)
118
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MB91660 Series
(Continued)
Total error
3FFH
1.5 LSB'
3FEH
Actual conversion
characteristics
3FDH
Digital output
{1 LSB' (N − 1) + 0.5 LSB'}
004H
VNT
(Actually-measured value)
Actual conversion
characteristics
003H
002H
001H
Ideal
characteristics
0.5 LSB'
AVSS
Analog input
1 LSB' (Ideal value)
Total error of digital output N
AVRH
AVRH − AVSS
[V]
1024
VNT − {1 LSB' × (N − 1) + 0.5 LSB'}
=
1 LSB'
=
N : A/D converter digital output value.
VNT : Voltage at which the digital output changes from (N + 1)H to NH.
VOT’ (Ideal value) = AVSS + 0.5 LSB [V]
VFST’ (Ideal value) = AVRH − 1.5 LSB [V]
DS07-16905-4E
119
MB91660 Series
6. Electrical Characteristics for the D/A Converter
Not using USB : (VCC = AVCC = 2.7 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Using USB : (VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Pin name
Value
Min
Typ
Max
Unit
Remarks
Resolution
⎯
⎯
⎯
8
Linear error
⎯
− 2.0
⎯
+ 2.0
LSB When the output is unloaded
Differential linearity error
⎯
− 1.0
⎯
+ 1.0
LSB When the output is unloaded
⎯
0.6
⎯
μs
When load capacitance
(CL) = 20 pF
⎯
3.0
⎯
μs
When load capacitance
(CL) = 100 pF
3.19
3.51
5.85
kΩ
Conversion time
Analog output
impedance
⎯
DA0 to DA2
⎯
Analog current
bit
450
⎯
μA
10 μs conversion, when the
output is unloaded
(When 3 channels operating,
A/D stopped)
⎯
⎯
3600*
μA
When the input digital code is
fixed at 7AH or 85H (When
3 channels operating,
A/D stopped)
⎯
⎯
11
μA
At power-down
(When A/D stopped)
AVCC
* : The current consumption of the D/A converter varies with input digital code.
The standard value indicates the current consumed when the digital code that maximizes the current
consumption is input.
120
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MB91660 Series
7. USB Characteristics
(VCC = AVCC = 3.0 V to 3.6 V, VSS = AVSS = 0 V, Ta = − 40 °C to + 85 °C)
Parameter
Input High level
voltage
Pin
name
Conditions
Value
Min
Max
Unit
Remarks
VIH
⎯
2.0
VCC + 0.3
V
*1
VIL
⎯
VSS − 0.3
0.8
V
*1
VDI
⎯
0.2
⎯
V
*2
VCM
⎯
0.8
2.5
V
*2
VOH
External
pull-down
resistance =
15 kΩ
2.8
3.6
V
*3
VOL
External
pull-up
resistance =
1.5 kΩ
0.0
0.3
V
*3
VCRS
⎯
1.3
2.0
V
*4
Rise time
tFR
⎯
4
20
nS
*5
Fall time
tFF
⎯
4
20
nS
*5
Rise/fall
time matching
tRFM
⎯
90
111.11
%
*5
Output impedance
ZDRV
⎯
28
44
Ω
Including
Rs = 27 Ω
Transceiver edge
rate control
capacitance
CEDGE
⎯
⎯
75
pF
*6
RS
⎯
25
30
Ω
Recommended
value:27 Ω
Input Low level
voltage
Input
characteristics Differential input
sensitivity
Differential common
mode input voltage
Output High level
voltage
Output Low level
voltage
Output
characteristics Crossover voltage
Input
capacitance
Symbol
Series resistance
UDP,
UDM
*1 : The switching threshold voltage of Single-End-Receiver of USB I/O buffer is set as within VIL (Max) = 0.8 [V],
VIH (Min) = 2.0 [V] (TTL input standard).
There are some hystereses to lower noise sensitivity.
(Continued)
DS07-16905-4E
121
MB91660 Series
*2 : Use differential-Receiver to receive USB differential data signal.
Differential-Receiver has 200 [mV] of differential input sensitivity when the differential data input is within 0.8 [V]
to 2.5 [V] to the local ground reference level.
Above voltage range is the common mode input voltage range.
Minimum differential input sensitivity [V]
1.0 [V]
0.2 [V]
0.8 [V]
2.5 [V]
Common mode input voltage [V]
*3 : The output drive capability of the driver is below 0.3 [V] at Low-State (VOL) (to 3.6 [V] and 1.5 kΩ load), and
2.8 [V] or above (to the VSS and 1.5 kΩ load) at High-State (VOH).
*4 : The cross voltage of the external differential output signal (D + /D − ) of USB I/O buffer is within 1.3 [V] to 2.0 [V].
D+
Max 2.0 [V]
VCRS standard range
Min 1.3 [V]
D-
*5 : Regarding tFR ,tFF, tRFM
They indicate rise time (Trise) and fall time (Tfall) of the differential data signal.
They are defined by the time between 10% to 90% of the output signal voltage.
For full-speed buffer, tFR/tFF ratio is regulated as within ±10% to minimize RFI emission.
Rise time
UDP
UDM
VCRS
90%
Fall time
90%
10%
10%
tFR
tFF
(Continued)
122
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(Continued)
*6 : The place to connect transceiver edge rate control capacitance CEDGE
For this USB I/O, it is recommended to use CEDGE control capacitor.
For USB Max standard as 75 pF, please control the edge characteristic of output waveform by connecting 30 to
50 [pF] (recommended value : 47 [pF] =: 50[pF]) to D + and D − lines when implementing on the board.
RS = 27 Ω
+D
CEDGE
3-State
RS = 27 Ω
-D
CEDGE
Driver output impedance 3 Ω to 19 Ω
Rs serial resistance value 25 Ω to 30 Ω
Please apply 27 Ω of serial resistance value as a recommended value.
DS07-16905-4E
123
MB91660 Series
8. Flash Memory Write/Erase Characteristics
(VCC = 3.3 V, Ta = + 25 °C)
Parameter
Value
Unit
Remarks
3.6
s
Excludes write time prior to internal erase
23
370
μs
Not including system-level overhead time.
⎯
10.8
43.2
s
Excludes write time prior to internal erase
10000
⎯
⎯
cycle Average Ta ≤ + 85 °C
10*2
⎯
⎯
year
Min
Typ
Max
Sector erase time
⎯
0.9
Half word (16bits) write time
⎯
Chip erase time*
1
Erase/write cycles
Flash memory
data hold time
Average Ta ≤ + 85 °C
*1 : The chip erase time is the sector erase time multiplied across all sectors.
*2 : This value comes from the technology qualification (using Arrhenius equation to translate high temperature
measurements into normalized value at + 85 °C) .
124
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■ ORDERING INFORMATION
Part number
Package
MB91F662PMC
MB91661PMC
120-pin plastic LQFP
(FPT-120P-M21)
MB91664PMC
DS07-16905-4E
125
MB91660 Series
■ PACKAGE DIMENSION
120-pin plastic LQFP
Lead pitch
0.50 mm
Package width ×
package length
16.0 × 16.0 mm
Lead shape
Gullwing
Sealing method
Plastic mold
Mounting height
1.70 mm MAX
Weight
0.88 g
Code
(Reference)
P-LFQFP120-16×16-0.50
(FPT-120P-M21)
120-pin plastic LQFP
(FPT-120P-M21)
Note 1) * : These dimensions do not include resin protrusion.
Resin protrusion is +0.25(.010) MAX(each side).
Note 2) Pins width and pins thickness include plating thickness.
Note 3) Pins width do not include tie bar cutting remainder.
18.00±0.20(.709±.008)SQ
+0.40
* 16.00 –0.10 .630 +.016
–.004 SQ
90
61
60
91
0.08(.003)
Details of "A" part
+0.20
1.50 –0.10
+.008
(Mounting height)
.059 –.004
INDEX
0~8˚
120
LEAD No.
"A"
31
1
30
0.50(.020)
0.22±0.05
(.009±.002)
0.08(.003)
M
©2002-2008
FUJITSU MICROELECTRONICS LIMITED F120033S-c-4-5
C
2002 FUJITSU LIMITED F120033S-c-4-4
0.145
.006
+0.05
–0.03
+.002
–.001
0.60±0.15
(.024±.006)
0.10±0.05
(.004±.002)
(Stand off)
0.25(.010)
Dimensions in mm (inches).
Note: The values in parentheses are reference values.
Please confirm the latest Package dimension by following URL.
http://edevice.fujitsu.com/package/en-search/
126
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■ MAIN CHANGES IN THIS EDITION
Page
Section
⎯
⎯
Changed the terms.
(USB function with Mini-HOST → USB function/ HOST)
(Mini-HOST → HOST)
■ FEATURES
Changed the explanation of [USB HOST].
(• Support of bulk and interrupt transfer (Only using endpoint1
and endpoint2) →
• Support control transfer, bulk transfer, interrupt transfer, and
isochronous transfer)
■ ELECTRICAL CHARACTERISTICS
4. AC Characteristics
(16) Slave Interface
Corrected from “SIF write cycle time” to “SIF read cycle time”.
4
114
Change Results
The vertical lines marked in the left side of the page show the changes.
DS07-16905-4E
127
MB91660 Series
FUJITSU MICROELECTRONICS LIMITED
Shinjuku Dai-Ichi Seimei Bldg., 7-1, Nishishinjuku 2-chome,
Shinjuku-ku, Tokyo 163-0722, Japan
Tel: +81-3-5322-3329
http://jp.fujitsu.com/fml/en/
For further information please contact:
North and South America
FUJITSU MICROELECTRONICS AMERICA, INC.
1250 E. Arques Avenue, M/S 333
Sunnyvale, CA 94085-5401, U.S.A.
Tel: +1-408-737-5600 Fax: +1-408-737-5999
http://www.fma.fujitsu.com/
Asia Pacific
FUJITSU MICROELECTRONICS ASIA PTE. LTD.
151 Lorong Chuan,
#05-08 New Tech Park 556741 Singapore
Tel : +65-6281-0770 Fax : +65-6281-0220
http://www.fmal.fujitsu.com/
Europe
FUJITSU MICROELECTRONICS EUROPE GmbH
Pittlerstrasse 47, 63225 Langen, Germany
Tel: +49-6103-690-0 Fax: +49-6103-690-122
http://emea.fujitsu.com/microelectronics/
FUJITSU MICROELECTRONICS SHANGHAI CO., LTD.
Rm. 3102, Bund Center, No.222 Yan An Road (E),
Shanghai 200002, China
Tel : +86-21-6146-3688 Fax : +86-21-6335-1605
http://cn.fujitsu.com/fmc/
Korea
FUJITSU MICROELECTRONICS KOREA LTD.
206 Kosmo Tower Building, 1002 Daechi-Dong,
Gangnam-Gu, Seoul 135-280, Republic of Korea
Tel: +82-2-3484-7100 Fax: +82-2-3484-7111
http://kr.fujitsu.com/fmk/
FUJITSU MICROELECTRONICS PACIFIC ASIA LTD.
10/F., World Commerce Centre, 11 Canton Road,
Tsimshatsui, Kowloon, Hong Kong
Tel : +852-2377-0226 Fax : +852-2376-3269
http://cn.fujitsu.com/fmc/en/
Specifications are subject to change without notice. For further information please contact each office.
All Rights Reserved.
The contents of this document are subject to change without notice.
Customers are advised to consult with sales representatives before ordering.
The information, such as descriptions of function and application circuit examples, in this document are presented solely for the purpose
of reference to show examples of operations and uses of FUJITSU MICROELECTRONICS device; FUJITSU MICROELECTRONICS
does not warrant proper operation of the device with respect to use based on such information. When you develop equipment incorporating
the device based on such information, you must assume any responsibility arising out of such use of the information.
FUJITSU MICROELECTRONICS assumes no liability for any damages whatsoever arising out of the use of the information.
Any information in this document, including descriptions of function and schematic diagrams, shall not be construed as license of the use
or exercise of any intellectual property right, such as patent right or copyright, or any other right of FUJITSU MICROELECTRONICS
or any third party or does FUJITSU MICROELECTRONICS warrant non-infringement of any third-party's intellectual property right or
other right by using such information. FUJITSU MICROELECTRONICS assumes no liability for any infringement of the intellectual
property rights or other rights of third parties which would result from the use of information contained herein.
The products described in this document are designed, developed and manufactured as contemplated for general use, including without
limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured
as contemplated (1) for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to
the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear
facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon
system), or (2) for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite).
Please note that FUJITSU MICROELECTRONICS will not be liable against you and/or any third party for any claims or damages arising
in connection with above-mentioned uses of the products.
Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by
incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current
levels and other abnormal operating conditions.
Exportation/release of any products described in this document may require necessary procedures in accordance with the regulations of
the Foreign Exchange and Foreign Trade Control Law of Japan and/or US export control laws.
The company names and brand names herein are the trademarks or registered trademarks of their respective owners.
Edited: Sales Promotion Department