CXP972032/973032/973064
CMOS 16-bit Single Chip Microcomputer
Description
The CXP972032/973032/973064 is a CMOS 16-bit
microcomputer integrating on a single chip an A/D
converter, serial interface, I2C bus interface, timer,
PWM output circuit, programmable pattern
generator, remote control receive circuit, parallel
interface, as well as basic configurations like a 16-bit
CPU, ROM, RAM, and I/O port.
This LSI also provides the sleep/stop functions that
enable lower power consumption.
100 pin QFP (Plastic)
100 pin LQFP (Plastic)
Features
• An efficient instruction set as a controller
— Direct addressing, numerous abbreviated forms,
104 pin LFLGA (Plastic)
multiplication and division instructions
• Instruction sets for C language and RTOS
— Highly quadratic instruction system,
general-purpose register of 16-bit × 8-pin × 16-bank
configuration
• Minimum instruction cycle
50ns at 40MHz operation (2.7 to 3.6V)
• Incorporated ROM capacity
128K bytes (CXP972032/973032)
256K bytes (CXP973064)
• Incorporated RAM capacity
7.5K bytes (CXP972032)
11.5K bytes (CXP973032/973064)
• Peripheral functions
— A/D converter
8-bit 12-analog input, successive approximation system,
3-stage FIFO (Conversion time: 1.55µs at 40MHz)
— Serial interface
Asynchronous serial interface (UART)
128-byte buffer RAM, 3 channels
— I2C bus interface
64-byte buffer RAM
(supports master/slave and automatic transfer mode)
— Timers
8-bit timer/counter, 2 channels (with timing output)
16-bit capture timer/counter (with timing output)
16-bit timer, 4 channels, watchdog timer
— PWM output circuit
14-bit PWM, 4 channels
(2 channels of binary output switch function by PPG)
— Programmable pattern generator 16-bit output, 64-byte buffer RAM, 1 channel
— Remote control receive circuit
8-bit pulse measurement counter, 10-stage FIFO
— Parallel interface
External register interface (8-bit parallel bus), 4-chip select
• Interruption
• Standby mode
• Package
33 factors, 33 vectors, multi-interruption and priority selection possible
Sleep/stop
100-pin plastic QFP (CXP972032/973032/973064)
100-pin plastic LQFP (CXP972032/973032/973064)
104-pin plastic LFLGA (CXP973064)
• Piggy/evaluation chip
CXP971000
• FLASH EEPROM incorporated version CXP973F064
Structure
Silicon gate CMOS IC
Perchase of Sony's I2C components conveys a licence under the Philips I2C Patent Rights to use these components
in an I2C system, provided that the system conforms to the I2C Standard Specifications as defined by Philips.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E99930A14-PS
BUFFER
RAM
REMOCON
FIFO
2CH 14-BIT PWM (PPG)
PWM1
PWM0
RMC
2CH 14-BIT PWM
4CH 16-BIT TIMER
16-BIT CAPTURE
TIMER/COUNTER (CH2)
8-BIT TIMER (CH1)
8-BIT TIMER/COUNTER (CH0)
I2C BUS
INTERFACE
UNIT
BUFFER
RAM
BUFFER
RAM
PWM3
PWM2
EC2
CINT
T2
T1
EC0
SCL
SDA
UART
SERIAL
INTERFACE
UNIT (CH2)
SCS2
SI2
SO2
SCK2
TxD
RxD
SERIAL
INTERFACE
UNIT (CH1)
SCS1
SI1
SO1
SCK1
BUFFER
RAM
4
2
2
3
2
INT0
to INT7
KS0
to KS19
16
12
A/D
CONVERTER
ROM
128K/256K
BYTES
SPC970
CPU CORE
PROGRAMABLE
PATTEERN
GENERATOR
NMI
FIFO
INTERRUPT CONTROLLER
BUFFER RAM
PPO00
to PPO15
SERIAL
INTERFACE
UNIT (CH0)
8
16
EXT. REGISTERS
INTERFACE
TOKEI PRESCALER
PRESCALER/
TIME-BASE TIMER
RAM
7.5K/11.5K
BYTES
CLOCK GENERATOR/
SYSTEM CONTROLLER
XCS3
XCS2
XCS1
XCS0
SCS0
SI0
SO0
SCK0
A0 to A15
20
ADTEN
ADTRG
AVSS
AVREF
AVDD
AN0
to AN11
EXTAL
XTAL
RST
VDD
VSS
D0 to D7
8
XRD
XWR
PORT A
PORT B
PORT C
PORT D
PORT E
PORT F
PORT G
PK0 to PK4
PK5 to PK6
2
PJ0 to PJ7
PI0 to PI7
5
8
4
PH0, PH1,
PH6, PH7
PH2 to PH5
PG4 to PG7
4
4
PG0 to PG3
4
PE0 to PE7
8
PF6, PF7
PD0 to PD7
8
2
PC0 to PC7
8
PF0 to PF5
PB0 to PB7
8
6
PA0 to PA7
8
8
PORT H
PORT I
PORT J
–2–
PORT K
Block Diagram
CXP972032/973032/973064
CXP972032/973032/973064
PH1/SCL
PH2/RxD
PH3/TxD
PH4/RMC
PH5
PH6/XWR
PH7/XRD
NC
VDD
VSS
PA0/A0
PA1/A1
PA2/A2
PA3/A3
PA4/A4
PA5/A5
PA6/A6
PA7/A7
PB0/PPO00/A8
PB1/PPO01/A9
Pin Assignment 1 (Top View) 100-pin QFP package
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
PB2/PPO02/A10
1
80
PH0/SDA
PB3/PPO03/A11
2
79
PK6
PB4/PPO04/A12
3
78
PK5
PB5/PPO05/A13
4
77
PK4/ADTRG
PB6/PPO06/A14
5
76
PK3/ADTEN
PB7/PPO07/A15
6
75
PK2
PC0/PPO08
7
74
PK1
PC1/PPO09
8
73
PK0
PC2/PPO10
9
72
AVDD
PC3/PPO11
10
71
AVREF
PC4/PPO12/XCS3
11
70
AVSS
PC5/PPO13/XCS2
12
69
PJ7/AN11/KS11
PC6/PPO14/XCS1
13
68
PJ6/AN10/KS10
PC7/PPO15/XCS0
14
67
PJ5/AN9/KS9
VSS
15
66
PJ4/AN8/KS8
PD0/D0/KS12
16
65
PJ3/AN7/KS7
PD1/D1/KS13
17
64
PJ2/AN6/KS6
PD2/D2/KS14
18
63
PJ1/AN5/KS5
PD3/D3/KS15
19
62
PJ0/AN4/KS4
PD4/D4/KS16
20
61
PI7/AN3/KS3
PD5/D5/KS17
21
60
PI6/AN2/KS2
PD6/D6/KS18
22
59
PI5/AN1/KS1
PD7/D7/KS19
23
58
PI4/AN0/KS0
PE0/INT0
24
57
Vss
PE1/INT1
25
56
PI3/SCK2
PE2/INT2
26
55
PI2/SO2
PE3/INT3
27
54
PI1/SI2
PE4/INT4
28
53
PI0/SCS2
PE5/INT5
29
52
PG7/SCK0
PE6/INT6
30
51
PG6/SO0
PG5/SI0
PG4/SCS0
PG3/PWM3
PG2/PWM2
PG1/PWM1
PG0/PWM0
VDD
XTAL
EXTAL
VSS
RST
PF7/T2
PF6/T1
PF5/SCK1
PF4/SO1
PF3/SI1
PF2/SCS1/NMI
PF1/EC2
PF0/EC0
PE7/INT7/CINT
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
Note) 1. NC (Pin 88) must be left open. However, use this pin for FLASH EEPROM
incorporated version.
2. Vss and AVss (Pins 15, 41, 57, 70 and 90) must be connected to GND.
3. VDD and AVDD (Pins 44, 72 and 89) must be connected to VDD.
–3–
CXP972032/973032/973064
PK5
PK6
PH0/SDA
PH1/SCL
PH2/RxD
PH3/TxD
PH4/RMC
PH5
PH6/XWR
PH7/XRD
NC
VDD
VSS
PA0/A0
PA1/A1
PA2/A2
PA3/A3
PA4/A4
PA5/A5
PA6/A6
PA7/A7
PB0/PPO00/A8
PB1/PPO01/A9
PB2/PPO02/A10
PB3/PPO03/A11
Pin Assignment 2 (Top View) 100-pin LQFP package
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
PB4/PPO04/A12
1
75
PK4/ADTRG
PB5/PPO05/A13
2
74
PK3/ADTEN
PB6/PPO06/A14
3
73
PK2
PB7/PPO07/A15
4
72
PK1
PC0/PPO08
5
71
PK0
PC1/PPO09
6
70
AVDD
PC2/PPO10
7
69
AVREF
PC3/PPO11
8
68
AVSS
PC4/PPO12/XCS3
9
67
PJ7/AN11/KS11
PC5/PPO13/XCS2
10
66
PJ6/AN10/KS10
PC6/PPO14/XCS1
11
65
PJ5/AN9/KS9
PC7/PPO15/XCS0
12
64
PJ4/AN8/KS8
VSS
13
63
PJ3/AN7/KS7
PD0/D0/KS12
14
62
PJ2/AN6/KS6
PD1/D1/KS13
15
61
PJ1/AN5/KS5
PD2/D2/KS14
16
60
PJ0/AN4/KS4
PD3/D3/KS15
17
59
PI7/AN3/KS3
PD4/D4/KS16
18
58
PI6/AN2/KS2
PD5/D5/KS17
19
57
PI5/AN1/KS1
PD6/D6/KS18
20
56
PI4/AN0/KS0
PD7/D7/KS19
21
55
Vss
PE0/INT0
22
54
PI3/SCK2
PE1/INT1
23
53
PI2/SO2
PE2/INT2
24
52
PI1/SI2
PE3/INT3
25
51
PI0/SCS2
PG7/SCK0
PG6/SO0
PG5/SI0
PG4/SCS0
PG3/PWM3
PG2/PWM2
PG1/PWM1
PG0/PWM0
VDD
EXTAL
XTAL
VSS
RST
PF7/T2
PF6/T1
PF5/SCK1
PF4/SO1
PF3/SI1
PF2/SCS1/NMI
PF1/EC2
PF0/EC0
PE7/INT7/CINT
PE6/INT6
PE5/INT5
PE4/INT4
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
Note) 1. NC (Pin 86) must be left open. However, use this pin for FLASH EEPROM
incorporated version.
2. Vss and AVss (Pins 13, 39, 55, 68 and 88) must be connected to GND.
3. VDD and AVDD (Pins 42, 70 and 87) must be connected to VDD.
–4–
CXP972032/973032/973064
Pin Assignment 3 (Top View) 104-pin LFLGA package
1
2
3
4
5
6
7
8
9
10
11
A
97
PB0
95
PA6
92
PA3
90
PA1
87
VDD
84
PH6
82
PH4
80
PH2
77
PK6
B
99
PB2
96
PA7
93
PA4
91
PA2
88
VSS
85
PH7
81
PH3
76
PK5
75
PK4
98
PB1
94
PA5
89
PA0
86
NC
83
PH5
79
PH1
78
PH0
12
13
74
PK3
72
PK1
C
2
PB5
100
PB3
D
5
PC0
1
PB4
3
PB6
73
70
69
PK2 AVDD AVREF
7
PC2
F 10
PC5
G 12
6
PC1
9
PC4
4
PB7
8
PC3
71
68
PK0 AVSS
66
65
PJ6 PJ5
67
PJ7
64
PJ4
PC7
13
VSS
11
PC6
63
PJ3
61
PJ1
62
PJ2
15
PD1
16
PD2
14
PD0
58
PI6
60
PJ0
59
PI7
17
PD3
K 20
PD6
L 22
PE0
M
18
PD4
21
PD7
19
PD5
23
PE1
54
PI3
53
PI2
56
PI4
51
PI0
57
PI5
55
VSS
50
PG7
52
PI1
E
H
J
N
28
PE6
30
PF0
33
PF3
36
41
46
PF6 EXTAL PG3
48
PG5
25
PE3
26
PE4
32
PF2
35
PF5
38
40
43
RST XTAL PG0
45
PG2
49
PG6
27
PE5
29
PE7
31
PF1
34
PF4
PF7
44
PG1
47
PG4
24
PE2
37
39
VSS
42
VDD
Note) 1. NC (Pin C7) must be left open. However, use this pin for FLASH EEPROM
incorporated version.
2. Vss and AVss (Pins B7, E12, G2, K13 and N8) must be connected to GND.
3. VDD and AVDD (Pins A7, D12 and N9) must be connected to VDD.
–5–
CXP972032/973032/973064
Pin Functions
Symbol
PA0/A0
to PA7/A7
I/O
Functions
(Port A)
Output / Output 8-bit output port.
(8 pins)
External register interface address bus port
output data value and OR output.
(8 pins)
PB0/PPO00/
A8
Output /
to PB7/PPO07/ Output / Output
A15
(Port B)
8-bit output port. PPO
value and OR output.
(8 pins)
PC0/PPO08
I/O / Output
to PC3/PPO11
(Port C)
8-bit I/O port. I/O can
be specified in 1-bit
units. PPO value and
OR output.
(8 pins)
PC4/PPO12/
XCS3
I/O / Output /
to PC7/PPO15/ Output
XCS0
(Port D)
8-bit I/O port. I/O can
be specified in 1-bit
units.
(8 pins)
External register interface address bus.
Address width can be extended in 1-bit
units.
(8 pins)
Programmable pattern generator outputs.
(16 pins)
External register interface chip select
signal. Chip select signal output function
can be selected in 1-bit units.
(4 pins)
Standby release input
function can be
specified in 1-bit units.
(8 pins)
PD0/D0/
KS12
to PD7/D7/
KS19
I/O / I/O / Input
PE0/INT0
to PE6/INT6
I/O / Input
PE7/INT7/
CINT
I/O / Input /
Input
PF0/EC0
PF1/EC2
Input / Input
PF2/SCS1/
NMI
Input / Input /
Input
PF3/SI1
Input / Input
PF4/SO1
Input / Output
PF5/SCK1
Input / I/O
PF6/T1
Output / Output
8-bit timer/counter output.
PF7/T2
Output / Output
16-bit capture timer/counter timing output.
(Port E)
8-bit I/O port. I/O can
be specified in 1-bit
units. (8 pins)
External register
interface data bus.
(8 pins)
External interrupt inputs.
(8 pins)
External capture input for 16-bit capture
timer/counter.
External event inputs for 8-bit timer/counter.
(2 pins)
(Port F)
8-bit port. Lower 6 bits
are for input; upper 2
bits are for output.
(8 pins)
Serial chip select
(CH1) input.
Non-maskable external
interrupt input.
Serial data (CH1) input.
Serial data (CH1) output.
Serial clock (CH1) I/O.
PG0/PWM0
Output / Output
to PG1/PWM1
14-bit PWM output with output value switch
control by programmable pattern generator.
(2 pins)
PG2/PWM2
PG3/PWM3
14-bit PWM output.
(2 pins)
PG6/SO0
(Port G)
8-bit port. Lower 4 bits
Output / Output are for output; upper 4
bits are for I/O. Upper
I/O / Input
4 bits can be specified
in 1-bit units.
I/O / Input
(8 pins)
I/O / Output
PG7/SCK0
I/O / I/O
PG4/SCS0
PG5/SI0
Serial chip select (CH0) input.
Serial data (CH0) input.
Serial data (CH0) output.
Serial clock (CH0) I/O.
–6–
CXP972032/973032/973064
Symbol
I/O
PH0/SDA
Output / I/O
PH1/SCL
Output / I/O
PH2/RxD
I/O / Input
PH3/TxD
I/O / Output
PH4/RMC
I/O / Input
PH5
I/O
PH6/XWR
Output / Output
PH7/XRD
Output / Output
PI0/SCS2
I/O / Input
PI1/SI2
I/O / Input
PI2/SO2
I/O / Output
PI3/SCK2
I/O / I/O
PI4/AN0/
KS0
to PI7/AN3/
KS3
I/O / Input /
Input
PJ0/AN4/
I/O / Input /
KS4
to PJ7/AN11/ Input
KS11
PK0 to PK2
I/O
PK3/ADTEN
I/O / Input
PK4/ADTRG I/O / Input
Functions
(Port H)
8-bit port. Lower 2 bits
are for large current
N-ch open drain
outputs; medium 4 bits
are for I/O; upper 2 bits
are for output. Medium
4 bits can be specified
in 1-bit units.
(8 pins)
I2C bus interface data I/O.
I2C bus interface clock I/O.
UART reception data input.
UART transmission data output.
Remote control receive circuit input.
External register interface write signal.
External register interface read signal.
Serial chip select (CH2) input.
Serial data (CH2) input.
(Port I)
8-bit I/O port. I/O can
be specified in 1-bit
units.
(8 pins)
(Port J)
8-bit I/O port. I/O can
be specified in 1-bit
units.
(8 pins)
Serial data (CH2) output.
Serial clock (CH2) I/O.
Analog input for
A/D converter.
(12 pins)
Standby release input
function can be
specified in 1-bit units.
(12 pins)
(Port K)
7-bit port. Lower 5 bits A/D converter operation enable input by external
are for I/O; upper 2 bits trigger.
are for output. Lower
5 bits can be specified External trigger input for A/D converter.
in 1-bit units.
(7 pins)
PK5
PK6
Output
EXTAL
Input
Connects a crystal for main clock oscillation. (When the clock is supplied
externally, input it to EXTAL and input an opposite phase clock to XTAL.)
Input
System reset. Active at "L" level.
XTAL
RST
Positive power supply for A/D converter. (Must be the same voltage with
VDD)
AVDD
AVREF
Input
Reference voltage input for A/D converter. (Must be the same voltage with
VDD)
AVss
GND for A/D converter.
VDD
Positive power supply.
(Connect both VDD pins to positive power supply.)
Vss
GND. (Connect all four Vss pins to GND.)
NC
NC. (NC is used for FLASH EEPROM incorporated version.)
–7–
CXP972032/973032/973064
I/O Circuit Format for Pins
Pin
Circuit format
After a reset
A0 to A7
PA register
PA0/A0
to PA7/A7
(Undefined after a reset)
Hi-Z
Internal
data bus
RD
PA register write
S
Reset
R
Q
Address width
setting
("0" after a reset)
A8 to A15
PB0/PPO00/A8
to PB7/PPO07/
A15
PPO00 to PPO07
1
MPX
0
Hi-Z
PB register
(Undefined after a reset)
Internal
data bus
PB register write
RD
Reset
S
Q
R
PPO08 to PPO11
PC register
("0" after a reset)
PC0/PPO08
to PC3/PPO11
Input
IP protection
circuit
PCD register
("0" after a reset)
Internal
data bus
RD
–8–
Hi-Z
CXP972032/973032/973064
Pin
Circuit format
After a reset
XCS output setting
("0" after a reset)
XCS3 to XCS0
PPO12 to PPO15
PC4/PPO12/
XCS3
to PC7/PPO15/
XCS0
1
MPX
0
PC register
Hi-Z
("0" after a reset)
PCD register
IP
("0" after a reset)
Internal
data bus
RD
WR (external register area)
External register
I/F
Internal data bus
External register operation enable
CLR
PD register
∗
("0" after a reset)
CLR
PD0/D0/KS12
to PD7/D7/
KS19
PDD register
IP
("0" after a reset)
Hi-Z
Internal data bus
RD
Standby release
Internal data bus
External register
I/F
External register operation enable
RD (external register area)
∗
Large current drive
5mA (VDD = 2.7 to 3.6V)
PE register
(Undefined after a reset)
PE0/INT0
to PE7/INT7/
CINT
PED register
IP
("0" after a reset)
Internal data bus
RD
INT0 to INT7/CINT
CMOS Schmitt input
–9–
Hi-Z
CXP972032/973032/973064
Pin
Circuit format
After a reset
IP
EC0, EC2
PF0/EC0
PF1/EC2
Hi-Z
CMOS Schmitt input
Internal data bus
RD
Internal data bus
IP
CMOS Schmitt input
RD
PF2/SCS1/
NMI
SCS1
Hi-Z
PFSL register
("0" after a reset)
NMI
NMI input enable
("0" after a reset)
Internal data bus
IP
CMOS Schmitt input
RD
PF3/SI1
SI1
Hi-Z
PFSL register
("0" after a reset)
SO1
SO1 output enable
PF4/SO1
Hi-Z
PFSL register
IP
("0" after a reset)
Internal data bus
RD
SCK1
SCK1 output enable
PF5/SCK1
Hi-Z
PFSL register
IP
("0" after a reset)
Internal data bus
CMOS Schmitt input
RD
SCK1
– 10 –
CXP972032/973032/973064
Pin
Circuit format
After a reset
1
MPX
0
T1
PF register
("1" after a reset)
PF6/T1
"H" level
PFSL register
("0" after a reset)
Internal data bus
RD
∗
1
MPX
0
T2
PF register
"H" level
("H" level at ON
resistance of
pull-up transistor
by a reset.)
("1" after a reset)
PF7/T2
PFSL register
("0" after a reset)
Internal data bus
RD
PF register write
S
Reset
R
Q
∗ Pull-up
transistor
approximately 150kΩ (VDD = 2.7 to 3.6V)
1
MPX
0
PWM0 to PWM3
PG register
(Undefined after a reset)
PG0/PWM0
to PG3/PWM3
PGSL register
Hi-Z
("0" after a reset)
Internal data bus
RD
PG register write
S
Reset
R
– 11 –
Q
CXP972032/973032/973064
Pin
Circuit format
After a reset
PG register
(Undefined after a reset)
PGD register
("0" after a reset)
PGSL register
PG4/SCS0
IP
("0" after a reset)
Hi-Z
SCS0
Internal data bus
CMOS Schmitt input
RD
PG register
(Undefined after a reset)
PGD register
("0" after a reset)
PGSL register
PG5/SI0
IP
("0" after a reset)
Hi-Z
SI0
Internal data bus
CMOS Schmitt input
RD
SO0
PG register
1
MPX
0
(Undefined after a reset)
PGSL register
("0" after a reset)
PG6/SO0
SO0 output enable
PGD register
IP
1
MPX
0
("0" after a reset)
Internal
data bus
RD
– 12 –
Hi-Z
CXP972032/973032/973064
Pin
Circuit format
After a reset
1
MPX
0
SCK0
PG register
(Undefined after a reset)
PGSL register
("0" after a reset)
IP
1
MPX
0
SCK0 output enable
PG7/SCK0
PGD register
Hi-Z
("0" after a reset)
Internal
data bus
RD
SCK0
CMOS Schmitt input
1
MPX
0
SDA, SCL
PH register
∗
("1" after a reset)
PHSL register
PH0/SDA
PH1/SCL
("0" after a reset)
Hi-Z
IP
Internal data bus
RD
SDA, SCL
CMOS Schmitt input
∗
Large current drive
5mA (VDD = 2.7 to 3.6V)
PHL register
(Undefined after a reset)
PHD register
PH2/RxD
IP
Hi-Z
("0" after a reset)
Internal data bus
RD
CMOS Schmitt input
RxD
– 13 –
CXP972032/973032/973064
Pin
Circuit format
After a reset
1
MPX
0
TxD
PH register
(Undefined after a reset)
TxD output enable
Hi-Z
PH3/TxD
PHD register
IP
("0" after a reset)
Internal
data bus
RD
PH register
(Undefined after a reset)
PHD register
PH4/RMC
IP
Hi-Z
("0" after a reset)
Internal data bus
RD
CMOS Schmitt input
RMC
PH register
(Undefined after a reset)
PHD register
PH5
IP
Hi-Z
("0" after a reset)
Internal data bus
RD
CMOS Schmitt input
PHSL register
("0" after a reset)
1
MPX
0
XWR, XRD
PH6/XWR
PH7/XRD
PH register
Hi-Z
(Undefined after a reset)
Internal
data bus
RD
PH register write
S
Reset
R
– 14 –
Q
CXP972032/973032/973064
Pin
Circuit format
After a reset
PI register
(Undefined after a reset)
PID register
("0" after a reset)
PISL register
PI0/SCS2
Hi-Z
IP
("0" after a reset)
SCS2
Internal data bus
CMOS Schmitt input
RD
PI register
(Undefined after a reset)
PID register
("0" after a reset)
PISL register
PI1/SI2
IP
("0" after a reset)
Hi-Z
SI2
Internal data bus
CMOS Schmitt input
RD
SO2
PI register
1
MPX
0
(Undefined after a reset)
PISL register
("0" after a reset)
PI2/SO2
SO2 output enable
PID register
IP
1
MPX
0
("0" after a reset)
Internal
data bus
RD
– 15 –
Hi-Z
CXP972032/973032/973064
Pin
After a reset
Circuit format
1
MPX
0
SCK2
PI register
(Undefined after a reset)
PISL register
("0" after a reset)
IP
1
MPX
0
SCK2 output enable
PI3/SCK2
PID register
Hi-Z
("0" after a reset)
Internal data bus
RD
CMOS Schmitt input
SCK2
PI register
(Undefined after a reset)
PID register
("0" after a reset)
PISL register
PI4/AN0/KS0
to PI7/AN3/
KS3
("0" after a reset)
IP
Hi-Z
IP
Hi-Z
Internal data bus
RD
Standby release
A/D converter
Input multiplexer
PJ register
(Undefined after a reset)
PJD register
("0" after a reset)
PJ0/AN4/KS4
to PJ7/AN11/
KS11
PJSL register
("0" after a reset)
Internal data bus
RD
Standby release
A/D converter
Input multiplexer
– 16 –
CXP972032/973032/973064
Pin
Circuit format
After a reset
PK register
(Undefined after a reset)
PK0 to PK2
PKD register
IP
Hi-Z
("0" after a reset)
Internal data bus
RD
PK register
(Undefined after a reset)
PK3/ADTEN
PK4/ADTRG
PKD register
IP
Hi-Z
("0" after a reset)
Internal data bus
RD
ADTEN, ADTRG
CMOS Schmitt input
PK register
PK5
"H" level
("1" after a reset)
Internal data bus
RD
∗
PK register
"H" level
("H" level at ON
resistance of
pull-up transistor
by a reset.)
("1" after a reset)
PK6
Internal data bus
RD
PK register write
S
Reset
R
Q
∗ Pull-up
transistor
approximately 150kΩ (VDD = 2.7 to 3.6V)
– 17 –
CXP972032/973032/973064
Pin
Circuit format
EXTAL
XTAL
EXTAL
IP
After a reset
Timing
generator
Oscillation
stop control
Oscillation
XTAL
• Diagram shows circuit configuration during oscillation.
• Feedback resistor is removed during standby stop mode,
and XTAL is driven at "H" level.
Mask option
∗
OP
RST
RST
Internal reset circuit
IP
CMOS Schmitt input
∗ Pull-up
transistor
approximately 30kΩ (VDD = 2.7 to 3.6V)
– 18 –
"L" level
(during a reset)
CXP972032/973032/973064
Absolute Maximum Ratings
Item
(Vss = 0V reference)
Symbol
Rating
Unit
V
AVDD
–0.3 to +4.6
AVSS to +4.6∗1
AVREF
AVSS to +4.6∗1
VDD
Supply voltage
AVSS
Remarks
V
V
Input voltage
VIN
–0.3 to +0.3
–0.3 to +4.6∗2
V
Output voltage
VOUT
–0.3 to +4.6∗2
V
High level output current
IOH
–5.0
mA
Output (value per pin)
High level total output current
ΣIOH
–50
mA
Total for all output pins
IOL
15.0
mA
All pins excluding large
current output pins
(value per pin)
IOLC
20.0
mA
Large current output pins∗3
(value per pin)
Low level total output current
ΣIOL
130
mA
Total for all output pins
Operating temperature
Topr
–30 to +85
°C
Storage temperature
Tstg
–55 to +150
°C
V
Low level output current
600
Allowable power dissipation
PD
380
500
QFP-100P-L01
mW
LQFP-100P-L01
LFLGA-104P-01
∗1 AVDD and AVREF must be the same voltage with VDD.
∗2 VIN and VOUT excluding PH0 and PH1 must not exceed VDD + 0.3V.
∗3 The large current drive transistor is N-ch transistor of PD and PH0, PH1.
Note) Usage exceeding absolute maximum ratings may permanently impair the LSI. Normal operation should
be conducted under the recommended operating conditions. Exceeding these conditions may adversely
affect the reliability of the LSI.
– 19 –
CXP972032/973032/973064
Recommended Operating Conditions
Item
Symbol
Min.
Max.
2.7
3.6
2.0
3.6
AVDD
2.7
3.6
V
Guaranteed data hold range during stop mode
∗1
AVREF
2.7
3.6
V
∗1
VIH
0.7VDD
VDD
V
∗2
VIHS
0.8VDD
VDD
V
VDD
Supply voltage
High level input
voltage
VIHEX
Low level input
voltage
Operating
temperature
∗1
∗2
∗3
∗4
(Vss = 0V reference)
VDD – 0.4 VDD + 0.2
Unit
Remarks
V
V
CMOS Schmitt input∗3
EXTAL∗4
∗2
VIL
0
0.2VDD
V
VILS
0
0.2VDD
V
VILEX
–0.3
0.4
V
Topr
–30
+85
°C
CMOS Schmitt input∗3
EXTAL∗4
AVDD and AVREF must be the same voltage with VDD.
PC, PD, PF4, PG6, PH3, PI2, PI4 to PI7, PJ, PK0 to PK2 for normal input port.
RST, PE, PF0 to PF3, PF5, PG4, PG5, PG7, PH0 to PH2, PH4, PH5, PI0, PI1,PI3, PK3 and PK4.
Specified only during self-oscillation.
– 20 –
CXP972032/973032/973064
Electrical Characteristics
DC Characteristics 1
Item
High level
output
voltage
Low level
output
voltage
Conditions
Min.
Symbol
Pins
VDD = 3.0V, IOH = –0.15mA
2.70
VDD = 2.7V, IOH = –0.15mA
2.40
VDD = 3.0V, IOH = –0.5mA
2.30
VOH
PD to PE, PF6,
PF7, PG0 to PG5,
PH2, PH4, PH5,
PI to PJ,
PK0 to PK6
VDD = 2.7V, IOH = –0.5mA
2.00
PA to PC, PF4,
PF5, PG6, PG7,
PH3, PH6, PH7,
PI2, PI3
VDD = 3.0V, IOH = –1.5mA
2.30
VDD = 2.7V, IOH = –1.5mA
2.00
VOL
IILE
IILR
Typ.
Max.
Unit
V
V
V
PE, PF6, PF7,
IOL = 1.2mA
PG0 to PG5,
PH2, PH4, PH5,
PI0, PI1, PI4 to PI7, IOL = 1.6mA
PJ, PK0 to PK6
IIHE
Input
current
(Topr = –30 to +85°C, Vss = 0V reference)
0.30
V
0.50
V
PA to PC, PF4,
PF5, PG6, PG7,
PH3, PH6, PH7,
PI2, PI3
IOL = 2.0mA
0.30
V
IOL = 3.0mA
0.50
V
PD, PH0, PH1
IOL = 5.0mA
1.00
V
EXTAL
RST∗1
VDD = 3.6V, VIH = 3.6V
0.3
61
µA
VDD = 3.6V, VIL = 0.3V
–0.3
–61
µA
VDD = 3.6V, VIL = 0.3V
–0.9
–250
µA
I/O leakage
IIZ
current
PA to PJ, PK0 to PK6,
VDD = 3.6V, VI = 0, 3.6V
RST∗1
±31
µA
Open drain
output
leakage
current
(N-ch Tr.
off state)
PH0, PH1
31
µA
ILOH
VDD = 3.6V, VIH = 3.6V
∗1 RST specifies the input current when pull-up resistor has been selected; the leakage current when no
resistor has been selected.
– 21 –
CXP972032/973032/973064
DC Characteristics 2 (CXP972032)
Item
Symbol
∗2
IDD1
Supply
current∗1
∗2
IDDS2
IDDS3
(Topr = –30 to +85°C, Vss = 0V reference)
Pins
Min.
Conditions
Typ.
Max.
Unit
VDD, VSS
VDD = 3.3 ± 0.3V,
fEX = fsrc = 40MHz, External clock operation
A/D off state, PLL off state
32
40
mA
VDD, VSS
VDD = 3.3 ± 0.3V,
fEX = fsrc = 40MHz, External clock operation
A/D off state, PLL off state,
sleep mode
8.0
10
mA
VDD, VSS
VDD = 3.6V, stop mode
85°C or less
25
75°C or less
13
50°C or less
5
µA
∗1 When all output pins are open.
∗2 When the upper two bits (PCK1, PCK0) of the clock control register (CLC: 0002FEh) are set to "00" and the
LSI is operated in high-speed mode (2 frequency dividing clock).
DC Characteristics 2 (CXP973032/973064)
Item
Symbol
∗2
IDD1
Supply
current∗1
∗2
IDDS2
IDDS3
Pins
(Topr = –30 to +85°C, Vss = 0V reference)
Min.
Conditions
Typ.
Max.
Unit
VDD, VSS
VDD = 3.3 ± 0.3V,
fEX = fsrc = 40MHz, External clock operation
A/D off state, PLL off state
35
44
mA
VDD, VSS
VDD = 3.3 ± 0.3V,
fEX = fsrc = 40MHz, External clock operation
A/D off state, PLL off state,
sleep mode
8.8
11
mA
VDD, VSS
VDD = 3.6V, stop mode
85°C or less
25
75°C or less
13
50°C or less
5
µA
∗1 When all output pins are open.
∗2 When the upper two bits (PCK1, PCK0) of the clock control register (CLC: 0002FEh) are set to "00" and the
LSI is operated in high-speed mode (2 frequency dividing clock).
– 22 –
CXP972032/973032/973064
I/O Capacitance
Item
Input
capacitance
Output
capacitance
I/O
capacitance
Symbol
Pins
Conditions
Min.
Typ.
Max.
Unit
CIN
PF0 to PF3,
EXTAL, RST
Clock 1MHz,
0V for all pins excluding
measured pins
10
20
pF
COUT
PA to PB, PF6, PF7,
Clock 1MHz,
PG0 to PG3,
0V for all pins excluding
PH6, PH7, PK5, PK6,
measured pins
XTAL
10
20
pF
CI/O
PC to PE, PF4, PF5,
PG4 to PG7,
PH0 to PH5,
PI to PJ, PK0 to PK4
10
20
pF
Clock 1MHz,
0V for all pins excluding
measured pins
– 23 –
CXP972032/973032/973064
AC Characteristics
(1) Clock timing
Item
Main clock base
oscillation frequency
(Topr = –30 to +85°C, VDD = 2.7 to 3.6 V, Vss = 0V reference)
Symbol
fEX
Pins
EXTAL,
XTAL
tXH
tXL
Main clock base
oscillation input pulse
width
tXH
tXL
EXTAL,
XTAL
tXH
tXL
tXR
tXF
Main clock base
oscillation input
rise time, fall time
tXR
tXF
EXTAL,
XTAL
tXR
tXF
Main clock duty
duty
XTAL
Conditions
Min. Typ. Max. Unit
Fig.1, Fig.2
Mask option
Selection less than 40MHz
4.76 33.86 40.5 MHz
Fig.1, Fig.2
Mask option
Selection less than 20MHz
4.76 20.0 20.5 MHz
fEX = 40.0MHz
Fig.1, Fig.2
External clock drive
4.0
ns
fEX = 33.86MHz
Fig.1, Fig.2
External clock drive
4.0
ns
fEX = 20.0MHz
Fig.1, Fig.2
External clock drive
11
ns
fEX = 40.0MHz
Fig.1, Fig.2
External clock drive
8.5
ns
fEX = 33.86MHz
Fig.1, Fig.2
External clock drive
10.5
ns
fEX = 20.0MHz
Fig.1, Fig.2
External clock drive
14
ns
60
%
Fig.1, Fig.2
1/2 VDD point
40
50
Note) tsys indicates the four values below according to the upper two bits (PCK1, PCK0) of the clock control
register (CLC: 0002FEh).
tsys [ns] = 2/fEX (PCK1, PCK0 = 00), 4/fEX (PCK1, PCK0 = 01), 8/fEX (PCK1, PCK0 = 10),
16/fEX (PCK1, PCK0 = 11)
(2) Main clock multiplier circuit
Item
(Topr = –30 to +85°C, VDD = 2.7 to 3.6 V, Vss = 0V reference)
Symbol
Main clock multiplier
frequency
fSRC
Lock-up time
tLOCK
Conditions
∗1
–20 to +85°C
Min.
Typ.
Max.
22.0
40.5
19.9
40.5
1
5
Unit
MHz
ms
∗1 When the degree of input frequency of the main clock base oscillation frequency fEX is 10.0 ± 0.1MHz,
quadruple setting is 40.0 ± 0.4MHz.
Note) Main clock multiplier frequency fSRC generates the value set from 1.5 times to 4 times of the main clock
base oscillation frequency fEX internally according to the Bits 10 to 8 (CMN2 to CMN0) of PLL setting
register (PLL: 0002FCh).
– 24 –
CXP972032/973032/973064
1/fEX
VDD – 0.4V
EXTAL
XTAL
0.4V
tXH
tXF
tXL
tXR
tEX
XTAL
1/2VDD
tX
duty = tx/tEX; tEX = 1/fEX
Fig. 1. Clock timing
Oscillator connection example
of main oscillation circuit
EXTAL
XTAL
(i)
Connection example (1)
of external clock
EXTAL
XTAL
(ii)
Connection example (2)
of external clock
EXTAL
XTAL
(iii)
Fig. 2. Oscillator connection and clock applied conditions
– 25 –
CXP972032/973032/973064
(3) Event count input
(Topr = –30 to +85°C, VDD = 2.7 to 3.6V, Vss = 0V reference)
Item
Symbol
tEH,
tEL
Event count input clock
pulse width
Pins
Conditions
EC0,
EC2
Min.
Max.
tsys + 100
Fig. 3
Unit
ns
0.8VDD
EC0
EC2
0.2VDD
tEH
tEL
Fig. 3. Event count input timing
(4) Interruption and reset input
Item
External interruption
high, low level width
Reset input low level
width
(Topr = –30 to +85°C, VDD = 2.7 to 3.6V, Vss = 0V reference)
Symbol
tIH,
tIL
tRST
Pins
Conditions
NMI,
INT0 to INT7,
KS0 to KS19
Main mode
Sleep mode
Fig. 4
INT4 to INT7
Noise filter
selected
Fig. 4
Min.
φ
2tsys + 100
PS4
32/fEX + 100
PS6
128/fEX + 100
50/fEX
tIH
tIL
0.8VDD
NMI
INT0 to INT7
KS0 to KS19
0.2VDD
Fig. 4. Interruption input timing
tRST
RST
0.2VDD
Fig. 5. Reset input timing
– 26 –
Unit
tsys + 100
Fig. 5
RST
Max.
ns
ns
CXP972032/973032/973064
(5) A/D converter characteristics
(Topr = –30 to +85°C, VDD = AVDD = AVREF = 2.7 to 3.6V, Vss = AVss = 0V reference)
Item
Symbol
Pins
Conditions
Min.
Typ.
Resolution
Linearity error
VDD = AVDD = AVREF = 3.0V
Absolute error
Conversion time
tCONV
Sampling time
tSAMP
∗1
∗1
Reference input voltage VREF
AVREF
Analog input voltage
AN0 to AN11
IREF
AVREF current
AVREF
VDD = AVDD = AVREF
Main
mode
8
Bits
±1
LSB
±3
LSB
34tsys
ns
62tsys
ns
10tsys
ns
20tsys
ns
2.7
3.6
V
0
AVREF
V
VDD = 3.3 ± 0.3V
fSRC = 40MHz
1.5
2.1
mA
VDD = 3.3 ± 0.3V
fSRC = 20MHz
1.2
1.7
mA
12
µA
ADC off state∗2
Stop mode
IREFS
Max. Unit
∗1 When Bit 6 (ADCK) of A/D control status register (ADCS: 000132h) is specified to "1".
∗2 When Bit 5 (ADPC) of A/D control status register (ADCS: 000132h) is specified to "1".
Note) AVDD and AVREF must be the same voltage with VDD.
(100h)
FFh
FEh
Digital conversion value
Digital conversion value
FFh
FEh
Linearity error
01h
00h
VZT∗1
Analog input
Absolute error
01h
00h
VFT∗2
Absolute error
Analog input
∗1 VZT: Value at which the digital conversion value changes from 00h to 01h and vice versa.
∗2 VFT: Value at which the digital conversion value changes from FEh to FFh and vice versa.
Fig. 6. Definition of A/D converter terms
– 27 –
AVREF
CXP972032/973032/973064
(6) Serial transfer (CH0, CH1, CH2)
Item
(Topr = –30 to +85°C, VDD = 2.7 to 3.6V, Vss = 0V reference)
Symbol
Pins
CS ↓ → SCK
delay time
tDCSK
SCK0,
SCK1,
SCK2
CS ↑ → SCK
float delay time
tDSKF
CS ↓ → SO
delay time
tDCSO
CS ↑ → SO
float delay time
tDCSOF SCS1, External start
transfer mode
CS high level
width
tWHCS
SCK cycle time
SCK
high, low pulse
width
SI input data
setup time
(for SCK ↑)
SI input data
hold time
(for SCK ↑)
SCK ↓ → SO
delay time
Minimum interval
time
tKCY
tKH,
tKL
tSIK
tKSI
tKSO
tINT
Min.
Max.
Unit
VDD = 3.3 ± 0.3V
1.5tsys + 200
ns
VDD = 3.0 ± 0.3V
1.5tsys + 210
ns
VDD = 3.3 ± 0.3V
1.5tsys + 200
ns
VDD = 3.0 ± 0.3V
1.5tsys + 210
ns
SO0,
SO1,
SO2
VDD = 3.3 ± 0.3V
1.5tsys + 200
ns
VDD = 3.0 ± 0.3V
1.5tsys + 210
ns
SCS0,
VDD = 3.3 ± 0.3V
1.5tsys + 200
ns
SCS2
VDD = 3.0 ± 0.3V
1.5tsys + 210
ns
SCS0,
SCS1,
SCS2
VDD = 3.3 ± 0.3V
tsys + 100
ns
VDD = 3.0 ± 0.3V
tsys + 110
ns
VDD = 3.3 ± 0.3V
2tsys + 200
ns
VDD = 3.0 ± 0.3V
2tsys + 210
ns
VDD = 3.3 ± 0.3V
16/fEX
ns
VDD = 3.0 ± 0.3V
16/fEX
ns
VDD = 3.3 ± 0.3V
ns
VDD = 3.0 ± 0.3V
tsys + 100
tsys + 110
VDD = 3.3 ± 0.3V
8/fEX – 100
ns
VDD = 3.0 ± 0.3V
8/fEX – 110
ns
VDD = 3.3 ± 0.3V
100
ns
VDD = 3.0 ± 0.3V
110
ns
VDD = 3.3 ± 0.3V
200
ns
VDD = 3.0 ± 0.3V
210
ns
VDD = 3.3 ± 0.3V
2tsys + 100
ns
VDD = 3.0 ± 0.3V
2tsys + 110
ns
VDD = 3.3 ± 0.3V
100
ns
VDD = 3.0 ± 0.3V
110
ns
SCK0,
SCK1,
SCK2
SCK0,
SCK1,
SCK2
SCK0,
SCK1,
SCK2
SI0,
SI1,
SI2
SI0,
SI1,
SI2
SO0,
SO1,
SO2
SCK0,
SCK1,
SCK2
Conditions
External start
transfer mode
(SCK = output
mode)
Input mode
Output mode
Input mode
Output mode
SCK input mode
SCK output mode
SCK input mode
SCK output mode
SCK input mode
SCK output mode
SCK input mode
SCK output mode
ns
VDD = 3.3 ± 0.3V
2tsys + 150
ns
VDD = 3.0 ± 0.3V
2tsys + 160
ns
VDD = 3.3 ± 0.3V
100
ns
VDD = 3.0 ± 0.3V
110
ns
VDD = 3.3 ± 0.3V
3tsys + 100
ns
VDD = 3.0 ± 0.3V
3tsys + 110
ns
VDD = 3.3 ± 0.3V
8/fEX – 100
ns
VDD = 3.0 ± 0.3V
8/fEX – 110
ns
Note) The load condition for the SCK output mode and SO output delay time is 100pF.
– 28 –
CXP972032/973032/973064
tWHCS
0.8VDD
SCS0
SCS1
SCS2
0.2VDD
tKCY
tDCSK
tKL
tDCSKF
tKH
0.8VDD
SCK0
SCK1
SCK2
0.2VDD
tSIK
tKSI
0.8VDD
SI0
SI1
SI2
Input data
0.2VDD
tDCSO
tDCSOF
tKSO
0.8VDD
SO0
SO1
SO2
Output data
0.2VDD
tINT
0.8VDD
SCK0
SCK1
SCK2
Fig. 7. Serial transfer CH0, CH1, CH2 timing
– 29 –
CXP972032/973032/973064
(7) I2C bus
(Topr = –30 to +85°C, VDD = 2.7 to 3.6V, Vss = 0V reference)
Item
Symbol
Pins
Standard mode
Min.
Max.
High-speed mode
Min.
Max.
Unit
SCK clock frequency
tSCL
SCL
Bus free time between stop
and start conditions
tBUF
SDA
4.7
1.3
µs
Hold time under (resend)
start condition
tHD;STA
SDA,
SCL
4.0
0.6
µs
Hold time in SCL clock low
state
tLow
SCL
4.7
1.3
µs
Hold time in SCL clock high
state
tHigh
SCL
4.0
0.6
µs
Setup time under (resend)
start condition
tSU;STA
SDA,
SCL
4.7
0.6
µs
Data hold time
tHD;DAT
SDA,
SCL
0
0
Data setup time
tSU;DAT
SDA,
SCL
250
100
SCL, SDA signal output
rise time
SCL, SDA signal output
fall time
tRd,
tRc
tFd,
tFc
Setup time under stop
condition
tSU;STO
100
400
0.9
kHz
µs
ns
SDA,
SCL
1000
20 + α∗1
300
ns
SDA,
SCL
300
20 + α∗1
300
ns
SDA,
SCL
4.0
0.6
µs
∗1 Due to the total capacitance of the bus.
tSU;DAT
tBUF
SDA
tHD;STA
tRd
tFd
tSCL
tRc
tFc
tLow
SCL
tHD;STA
tHD;DAT
tHigh
Fig. 8. I2C bus timing
– 30 –
tSU;STA
tSU;STO
CXP972032/973032/973064
(8) Remote control reception
Item
Remote control receive
high, low level width
(Topr = –30 to +85°C, VDD = 2.7 to 3.6V, Vss = 0V reference)
Symbol
tRMC
Pins
RMC
Conditions
Main mode
Typ.
PS5 selected
128/fEX + 100
PS7 selected
512/fEX + 100
PS9 selected
2048/fEX + 100
0.8VDD
RMC
0.2VDD
tRMC
tRMC
Fig. 9. Remote control signal input timing
– 31 –
Max.
Unit
ns
CXP972032/973032/973064
(9) External register interface
Item
(Vss = 0V reference)
3.3 ± 0.3V
3.3 ± 0.3V
3.0 ± 0.3V
Topr
=
–20
to
+75°C
Topr
=
–30
to
+85°C
Topr
= –30 to +85°C
Symbol
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Chip select
pulse width 1
tCS1
1.5tsys
–20
1.5tsys
1.5tsys
–20
1.5tsys
1.5tsys
–30
1.5tsys
ns
Chip select
pulse width 2
tCS2
2.5tsys
–20
16.5tsys
2.5tsys
–20
16.5tsys
2.5tsys
–30
16.5tsys
ns
Chip select
pulse width 3
tCS3
2.5tsys
–20
32.5tsys
2.5tsys
–20
32.5tsys
2.5tsys
–30
32.5tsys
ns
Chip select
pulse width 4
tCS4
3.5tsys
–20
33.5tsys
3.5tsys
–20
33.5tsys
3.5tsys
–30
33.5tsys
ns
Chip select
pulse width 5
tCS5
2.5tsys
–20
17.5tsys
2.5tsys
–20
17.5tsys
2.5tsys
–30
17.5tsys
ns
Chip select
pulse width 6
tCS6
3.5tsys
–20
18.5tsys
3.5tsys
–20
18.5tsys
3.5tsys
–30
18.5tsys
ns
Chip select
pulse width 7
tCS7
4.5tsys
–20
34.5tsys
4.5tsys
–20
34.5tsys
4.5tsys
–30
34.5tsys
ns
Read/write strobe
pulse width 1
tRW1
tsys – 25
tsys
tsys – 25
tsys
tsys – 35
tsys
ns
Read/write strobe
pulse width 2
tRW2
2tsys – 25
16tsys
2tsys – 25
16tsys
2tsys – 35
16tsys
ns
Read/write strobe
pulse width 3
tRW3
2tsys – 25
32tsys
2tsys – 25
32tsys
2tsys – 35
32tsys
ns
Address setting time 1
tAS1
tsys/2
tsys/2
tsys/2
tsys/2
tsys/2
tsys/2
ns
Address setting time 2
tAS2
1.5tsys
–25
1.5tsys
1.5tsys
–25
1.5tsys
1.5tsys
–35
1.5tsys
ns
Address hold time
tAH
tsys/2
—
ns
Read data setting
request time
tDS1
Read data hold
request time
–25
–25
—
tsys/2
15
—
tDH1
0
Write data
setting time 1
tDS2
Write data
setting time 2
Write data hold time
–35
—
tsys/2
15
—
20
—
ns
—
0
—
0
—
ns
1.5tsys
–25
1.5tsys
1.5tsys
–25
1.5tsys
1.5tsys
–35
1.5tsys
ns
tDS3
2.5tsys
–25
16.5tsys
2.5tsys
–25
16.5tsys
2.5tsys
–35
16.5tsys
ns
tDH2
tsys/2
tsys/2
tsys/2
tsys/2
tsys/2
tsys/2
–25
+30
–25
+30
–35
+30
–25
– 32 –
–25
–35
ns
CXP972032/973032/973064
Read Timing
t1
t2
A15 to A0
tCS1
tAH
XCS3 to XCS0
tAS1
tRW1
XRD
tDS1
tDH1
D7 to D0
Fig. 10. Byte read (without programmable wait)
t1
t2 or tw
t3 or tW + 1
A15 to A0
tCS2
tAH
XCS3 to XCS0
tAS1
tRW2
XRD
tDS1
D7 to D0
Fig. 11. Byte read (with programmable wait)
– 33 –
tDH1
CXP972032/973032/973064
t1
t2
t3
EVEN ADD.
A15 to A0
ODD ADD.
tCS3
tAH
XCS3 to XCS0
tAS1
tRW3
XRD
tDS1
tDS1
tDH1
D7 to D0
Fig. 12. Word read (no strobe mode, without programmable wait)
t1
t2
t3
EVEN ADD.
A15 to A0
t4
ODD ADD.
tCS4
tAH
XCS3 to XCS0
tAS1
tRW1
tAH
tAS1
tRW1
XRD
tDS1
tDH1
tDS1
D7 to D0
Fig. 13. Word read (strobe mode, without programmable wait)
– 34 –
tDH1
CXP972032/973032/973064
Write Timing
t1
t2
t3
A15 to A0
tCS5
tAH
XCS3 to XCS0
tAS2
tRW1
XWR
tDS2
tDH2
D7 to D0
Fig. 14. Byte write (without programmable wait)
t1
t2
t3 or tw
t4 or tW + 1
A15 to A0
tCS6
tAH
XCS3 to XCS0
tAS2
tRW2
XWR
tDS3
D7 to D0
Fig. 15. Byte write (with programmable wait)
– 35 –
tDH2
CXP972032/973032/973064
t1
A15 to A0
t2
t3
t4
EVEN ADD.
t5
ODD ADD.
tCS7
tAH
XCS3 to XCS0
tRW1
tAH
tAS1
tRW1
XWR
tDS2
tDH2
tDS2
D7 to D0
Fig. 16. Word write (without programmable wait)
– 36 –
tDH2
CXP972032/973032/973064
Appendix
SPC970 Series recommended oscillation circuit and oscillator
(i) Main oscillation circuit
EXTAL
(ii) Main oscillation circuit
XTAL
EXTAL
XTAL
Rd
C1
(iii) Main oscillation circuit
EXTAL
XTAL
Rd
Rd
C2
C1
C1 C2
C2
C3
L
Fig. 17. Recommended oscillation circuit
Manufacturer
MURATA MFG
CO., LTD.
Model
fEX (MHz)
C1 (pF)
C2 (pF)
Rd (Ω)
CSA6.00MG040
6.0
100
100
0
CSA8.00MTZ
8.0
30
30
0
CSA10.0MTZ
10.0
30
30
0
CSA12.0MTZ
12.0
30
30
0
CSA16.00MXZ040
16.0
15
15
0
CSA20.00MXZ040
20.0
10
10
0
CSA24.00MXZ040
CST6.00MGW040∗
24.0
7
7
0
6.0
100
100
0
Circuit
example
Remarks
(i)
CST8.00MTW∗
CST10.0MTW∗
8.0
30
30
0
10.0
30
30
0
CST12.0MTW∗
12.0
30
30
0
CST16.00MXW0C3∗
16.0
15
15
0
6.0
18
18
560
8.0
15
15
330
10.0
10
10
330
CL = 9.5pF
12.0
10
10
220
CL = 10pF
RIVER ELETEC
HC-49/U03
CO., LTD.
∗ Indicates types with on-chip grounding capacitor (C1, C2).
– 37 –
(ii)
CL = 13.5pF
(i)
CL = 12pF
CL: Load capacitor
CXP972032/973032/973064
Manufacturer
Model
HC-49/U-S
KINSEKI LTD.
HC-49/U
TDK
Corporation
fEX (MHz)
C1 (pF)
C2 (pF)
Rd (Ω)
6.0
15
15
5.6k
8.0
15
15
3.0k
10.0
10
10
1.8k
12.0
12
12
1.0k
16.0
12
12
470
20.0
12
12
390
24.0
12
12
200
28.0
1
1
100
32.0
3
0.01µF
0
36.0
3
0.01µF
0
40.0
1
0.01µF
0
CCR6.0MC5∗
6.0
36 (±20%) 36 (±20%)
0
CCR12.0MSC5∗
12.0
20 (±20%) 20 (±20%)
0
CCR16.0MSC6∗
16.0
10 (±20%) 10 (±20%)
0
CCR28.0MSC6∗
28.0
10 (±20%) 10 (±20%)
0
CCR40.0MS6
40.0
5
5
Circuit
example
Remarks
CL = 16pF
(i)
CL = 12pF
C3 = 10pF,
L = 2.7µH
(iii)
C3 = 5pF,
L = 2.7µH
C3 = 3pF,
L = 3.3µH
(ii)
(i)
0
CCR∗∗∗: Surface mounted type ceramic
oscillator
CL:
Load capacitor
∗ Indicates types with on-chip grounding capacitor (C1, C2).
Product List
Type
Product name
Mask ROM
CXP973064
CXP973032
CXP972032
ROM capacitance
256K byte
128K byte
128K byte
RAM capacitance
11.5K byte
11.5K byte
7.5K byte
Package
Main clock base
oscillation frequency∗1
Reset pin pull-up
resistor
100-pin plastic QFP,
100-pin plastic LQFP,
104-pin plastic LFLGA
100-pin plastic QFP,
100-pin plastic LQFP
Less than 40MHz,
Less than 20MHz
Existent/Non-existent
∗1 When the main clock base oscillation frequency is specified below 20MHZ, operation is not performed even
though higher external oscillation and higher external input frequency than the upper limit of clock timing
specification are applied.
– 38 –
CXP972032/973032/973064
Notes on PK6 Usage
FLASH EEPROM incorporated PK6 is also used as flash mode setting function. Note the followings:
1. "H" is output to PK6 during a reset. That is driven at comparatively high impedance (approximately 150kΩ),
and take care that VOH should not fall under 0.7VDD by the partial pressure with external circuit load
impedance.
2. When using software reset functions, PK6 may not rise enough during a reset. Switching PK6 to "H" output
prior to software reset execution or connecting pull-up resistor is recommended.
RST
Normal operation
PK6
Flash mode
Keep PK6 above 0.7VDD
during this period.
Mask ROM and piggy/evaluation chip do not have flash mode setting function. Considering that FLASH
EEPROM incorporated version is used, above countermeasure should be performed.
– 39 –
CXP972032/973032/973064
Characteristics Curve (CXP973032/973064)
IDD vs. VDD
IDD vs. VDD
(fEX = 40MHz, Topr = 25°C, Typical)
40
40
36
36
32
32
IDD – Supply current [mA]
IDD – Supply current [mA]
(fEX = 40MHz, Topr = 25°C, Typical)
2 frequency
28 dividing mode
24
20
16 4 frequency
dividing mode
12
8 frequency
dividing mode
8
16 frequency
4 dividing mode
0
28
24
20
12
8
4
0
2.1
2.4
Sleep mode
(2 frequency dividing mode)
Sleep mode
(4 frequency dividing mode)
Sleep mode
(8 frequency dividing mode)
Sleep mode
(16 frequency dividing mode)
16
2.7
3
3.3
3.6
3.9
2.1
VDD – Supply voltage [V]
IDD vs. fEX
(VDD = 3V, Topr = 25°C, Typical)
36
36
2 frequency
dividing mode
28
24
4 frequency
dividing mode
16
12
8 frequency
dividing mode
4
0
28
24
20
Sleep mode
(2 frequency dividing mode)
Sleep mode
(4 frequency dividing mode)
Sleep mode
(8 frequency dividing mode)
Sleep mode
(16 frequency dividing mode)
16
12
8
8
16 frequency
dividing mode
10
20
30
40
0
fEX – Main clock base oscillation frequency [MHz]
3.9
32
IDD – Supply current [mA]
IDD – Supply current [mA]
IDD vs. fEX
40
20
2.7
3
3.3
3.6
VDD – Supply voltage [V]
(VDD = 3V, Topr = 25°C, Typical)
40
32
2.4
4
0
0
10
20
30
40
fEX – Main clock base oscillation frequency [MHz]
– 40 –
CXP972032/973032/973064
Characteristics Curve (CXP972032)
IDD vs. VDD
IDD vs. VDD
(fEX = 40MHz, Topr = 25°C, Typical)
40
40
36
36
32
32
IDD – Supply current [mA]
IDD – Supply current [mA]
(fEX = 40MHz, Topr = 25°C, Typical)
28
24
2 frequency
dividing mode
20
16
12
4 frequency
dividing mode
8
8 frequency
dividing mode
4
16 frequency
dividing mode
0
28
24
20
12
8
2.4
Sleep mode
(8 frequency dividing mode)
Sleep mode
(16 frequency dividing mode)
4
0
2.1
Sleep mode
(2 frequency dividing mode)
Sleep mode
(4 frequency dividing mode)
16
2.7
3
3.3
3.6
3.9
2.1
VDD – Supply voltage [V]
IDD vs. fEX
(VDD = 3V, Topr = 25°C, Typical)
36
36
2 frequency
dividing mode
28
24
16
4 frequency
dividing mode
12
8 frequency
dividing mode
8
16 frequency
dividing mode
4
0
10
20
30
40
0
fEX – Main clock base oscillation frequency [MHz]
3.9
32
IDD – Supply current [mA]
IDD – Supply current [mA]
IDD vs. fEX
40
20
2.7
3
3.3
3.6
VDD – Supply voltage [V]
(VDD = 3V, Topr = 25°C, Typical)
40
32
2.4
28
24
20
Sleep mode
(2 frequency dividing mode)
Sleep mode
(4 frequency dividing mode)
Sleep mode
(8 frequency dividing mode)
Sleep mode
(16 frequency dividing mode)
16
12
8
4
0
0
10
20
30
40
fEX – Main clock base oscillation frequency [MHz]
– 41 –
CXP972032/973032/973064
Unit: mm
100PIN QFP (PLASTIC)
23.9 ± 0.4
+ 0.4
20.0 – 0.1
+ 0.1
0.15 – 0.05
51
50
100
31
+ 0.4
14.0 – 0.1
17.9 ± 0.4
81
15.8 ± 0.4
80
A
1
30
+ 0.15
0.3 – 0.1
0.65
0.13
+ 0.2
0.1 – 0.05
+ 0.35
2.75 – 0.15
M
0˚ to 10˚
DETAIL A
0.8 ± 0.2
(16.3)
0.15
PACKAGE STRUCTURE
PACKAGE MATERIAL
EPOXY RESIN
SONY CODE
QFP-100P-L01
LEAD TREATMENT
SOLDER PLATING
EIAJ CODE
QFP100-P-1420
LEAD MATERIAL
42/COPPER ALLOY
PACKAGE MASS
1.7g
JEDEC CODE
100PIN QFP (PLASTIC)
23.9 ± 0.4
+ 0.4
20.0 – 0.1
+ 0.1
0.15 – 0.05
80
51
+ 0.4
14.0 – 0.1
17.9 ± 0.4
15.8 ± 0.4
50
81
A
31
100
1
30
+ 0.15
0.3 – 0.1
0.65
0.13
+ 0.2
0.1 – 0.05
+ 0.35
2.75 – 0.15
M
(16.3)
0.15
0˚ to 10˚
DETAIL A
0.8 ± 0.2
Package Outline
PACKAGE STRUCTURE
PACKAGE MATERIAL
EPOXY RESIN
SONY CODE
QFP-100P-L01
LEAD TREATMENT
SOLDER PLATING
EIAJ CODE
QFP100-P-1420
LEAD MATERIAL
42/COPPER ALLOY
PACKAGE MASS
1.7g
JEDEC CODE
LEAD SPECIFICATIONS
ITEM
SPEC.
LEAD MATERIAL
ALLOY 42
LEAD TREATMENT
Sn-Bi 2.5%
LEAD TREATMENT THICKNESS
5-18µm
– 42 –
CXP972032/973032/973064
Unit: mm
100PIN LQFP (PLASTIC)
16.0 ± 0.2
∗ 14.0 ± 0.1
75
51
76
50
(15.0)
B
26
100
1
0.5 ± 0.2
A
(0.22)
25
b
0.13 M
0.1 ± 0.1
+ 0.2
1.5 – 0.1
0.1
+ 0.05
0.127 – 0.02
0.5
+ 0.08
b = 0.18 – 0.03
0.5 ± 0.2
0˚ to 10˚
(0.127)
( 0.18 )
DETAIL B
NOTE: Dimension "∗" does not include mold protrusion.
DETAIL A
PACKAGE STRUCTURE
LQFP-100P-L01
SONY CODE
P-LQFP100-14x14-0.5
EIAJ CODE
JEDEC CODE
PACKAGE MATERIAL
EPOXY RESIN
LEAD TREATMENT
SOLDER PLATING
LEAD MATERIAL
42 / COPPER ALLOY
PACKAGE MASS
0.7g
100PIN LQFP (PLASTIC)
16.0 ± 0.2
∗ 14.0 ± 0.1
75
51
76
50
(15.0)
B
26
100
1
0.5 ± 0.2
A
(0.22)
25
b
0.13 M
0.1 ± 0.1
+ 0.2
1.5 – 0.1
0.1
+ 0.05
0.127 – 0.02
0.5
+ 0.08
b = 0.18 – 0.03
0˚ to 10˚
(0.127)
( 0.18 )
0.5 ± 0.2
Package Outline
DETAIL B
NOTE: Dimension "∗" does not include mold protrusion.
DETAIL A
PACKAGE STRUCTURE
LQFP-100P-L01
SONY CODE
P-LQFP100-14x14-0.5
EIAJ CODE
JEDEC CODE
LEAD SPECIFICATIONS
ITEM
SPEC.
LEAD MATERIAL
ALLOY 42
LEAD TREATMENT
Sn-Bi 2.5%
LEAD TREATMENT THICKNESS
5-18µm
– 43 –
PACKAGE MATERIAL
EPOXY RESIN
LEAD TREATMENT
SOLDER PLATING
LEAD MATERIAL
42 / COPPER ALLOY
PACKAGE MASS
0.7g
CXP972032/973032/973064
Unit: mm
104PIN LFLGA
0.2
S A
1.4MAX
X
PIN 1 INDEX
0.10 S
11.0
0.2
S B
0.20 S
11.0
0.01
x4
0.15
S
0.8
DETAIL X
A
103 – φ0.40 ± 0.05
1.6
N
M
L
K
J
H
G
F
E
D
C
B
A
φ0.08 M S A B
0.8
B
0.4
1 2 3 4 5 6 7 8 9 10111213
0.4
0.7
1.6
0.7
Package Outline
PACKAGE STRUCTURE
PACKAGE MATERIAL
SONY CODE
EIAJ CODE
JEDEC CODE
LFLGA-104P-01
P-LFLGA104-11x11-0.8
TERMINAL TREATMENT
TERMINAL MATERIAL
PACKAGE MASS
– 44 –
ORGANIC SUBSTRATE
GOLD PLATING
NICKEL PLATING
0.3g
Sony Corporation