ETC C8051F022 Mixed-signal 64kb isp flash mcu Datasheet

C8051F022
Mixed-Signal 64KB ISP FLASH MCU
PRELIMINARY
ANALOG PERIPHERALS
-
-
-
10-bit ADC
!
±1LSB INL
!
Programmable Throughput up to 100ksps
!
8 External Inputs; Programmable as Single-Ended or
Differential
!
Programmable Amplifier Gain: 16, 8, 4, 2, 1, 0.5
!
Data Dependent Windowed Interrupt Generator
!
Built-in Temperature Sensor (± 3°C)
8-bit ADC
!
Programmable Throughput up to 500ksps
!
8 External Inputs
!
Programmable Amplifier Gain: 4, 2, 1, 0.5
Two 12-bit DACs
!
Can Synchronize Outputs to Timers for Jitter-Free Waveform
Generation
Two Comparators
Internal Voltage Reference
Precision VDD Monitor/Brown-out Detector
ON-CHIP JTAG DEBUG & BOUNDRY SCAN
VDD
VDD
VDD
DGND
DGND
DGND
AV+
AV+
AGND
AGND
On-Chip Debug Circuitry Facilitates Full Speed, Non-Intrusive InSystem Debug (No Emulator Required!)
Provides Breakpoints, Single Stepping, Watchpoints, Stack Monitor
Inspect/Modify Memory and Registers
Superior Performance to Emulation Systems Using ICE-Chips,
Target Pods, and Sockets
IEEE1149.1 Compliant Boundary Scan
Low Cost, Complete Development Kit: $129
HIGH SPEED 8051 µC CORE
-
Pipe-lined Instruction Architecture; Executes 70% of Instructions in 1 or 2
System Clocks
Up to 25MIPS Throughput with 25MHz System Clock
22 Vectored Interrupt Sources
MEMORY
-
4352 Bytes Internal Data RAM (256 + 4k)
64k Bytes In-System Programmable FLASH Program Memory
External Parallel Data Memory Interface – up to 5Mbytes/sec
DIGITAL PERIPHERALS
-
64 Port I/O; All are 5V tolerant
Hardware SMBusTM (I2CTM Compatible), SPITM, and Two UART Serial
Ports Available Concurrently
Programmable 16-bit Counter/Timer Array with 5 Capture/Compare
Modules
5 General Purpose 16-bit Counter/Timers
Dedicated Watch-Dog Timer; Bi-directional Reset
CLOCK SOURCES
-
Internal Programmable Oscillator: 2-to-16MHz
External Oscillator: Crystal, RC, C, or Clock
Real-Time Clock Mode using Timer 3 or PCA
SUPPLY VOLTAGE ........................ 2.7V to 3.6V
-
Typical Operating Current: 10mA @ 25MHz
Multiple Power Saving Sleep and Shutdown Modes
100-Pin TQFP (64-Pin Version Available)
Temperature Range: –40°°C to +85°°C
Port I/O
Config.
Digital Power
8
0
5
1
Analog Power
TCK
TMS
TDI
TDO
Boundary Scan
JTAG
Logic
Debug HW
Reset
/RST
MONEN
VDD
Monitor
XTAL1
XTAL2
External
Oscillator
Circuit
System
Clock
Internal
Oscillator
UART1
C
R
O
S
S
B
A
R
SMBus
SPI Bus
PCA
SFR Bus
Timers 0,
1, 2, 4
Timer 3/
RTC
C
o
r
e
WDT
UART0
64kbyte
FLASH
256 byte
RAM
P0, P1,
P2, P3
Latches
P0.0
P1
Drv
P1.0/AIN1.0
P2
Drv
P2.0
P3
Drv
P3.0
P0.7
P1.7/AIN1.7
P2.7
P3.7
Crossbar
Config.
4kbyte
RAM
VREF1
ADC
500ksps
(8-Bit)
Prog
Gain
VREF
VREF
P0
Drv
A
M
U
X
8:1
VREFD
External Data Memory Bus
DAC1
(12-Bit)
DAC1
P4.0
Bus Control
DAC0
(12-Bit)
DAC0
C
T
L
VREF0
AIN0.0
AIN0.1
AIN0.2
AIN0.3
AIN0.4
AIN0.5
AIN0.6
AIN0.7
A
M
U
X
Prog
Gain
TEMP
SENSOR
CP0+
CP0
CP0CP1+
CP1-
ADC
100ksps
(10-Bit)
Address Bus
Data Bus
A
d
d
r
D
a
t
a
P4 Latch
P4
DRV
P4.4
P4.5/ALE
P4.6/RD
P4.7/WR
P5 Latch
P5
DRV
P5.0/A0
P6 Latch
P6
DRV
P6.0/A8
P7
DRV
P7.0/D0
P7 Latch
P5.7/A7
P6.7/A15
P7.7/D7
CP1
7.26.2001
C8051F022
Mixed-Signal 64KB ISP FLASH MCU
PRELIMINARY
SELECTED ELECTRICAL SPECIFICATIONS TA = -40°C to +85°C unless otherwise specified.
PARAMETER
CONDITIONS
MIN
TYP
GLOBAL CHARACTERISTICS
Digital Supply Voltage
2.7
10
Digital Supply Current with
Clock=25MHz
0.8
CPU active (VDD=2.7V)
Clock=1MHz
20
Clock=32kHz; VDD Monitor Disabled
10
Digital Supply Current
Oscillator not running; VDD Monitor
(shutdown)
Enabled
Oscillator not running; VDD Monitor
0.1
Disabled
Digital Supply RAM Data
1.5
Retention Voltage
CPU & DIGITAL I/O PORTS
Clock Frequency Range
DC
Port Output High Voltage
IOH = -3mA, Port I/O push-pull
VDD – 0.7
Port Output Low Voltage
IOL = 8.5mA
Input High Voltage
0.7 x VDD
Input Low Voltage
A/D CONVERTER
Resolution
10
Integral Nonlinearity
Differential Nonlinearity
Guaranteed Monotonic
Signal-to-Noise Plus
59
Distortion
Throughput Rate
Input Voltage Range
0
COMPARATORS
Response Time
| CP+ – CP- | = 100mV
4
Input Voltage Range
-0.25
Input Bias Current
-5
0.001
Input Offset Voltage
-10
PACKAGE INFORMATION
MAX
UNITS
3.6
V
mA
mA
µA
µA
µA
V
25
0.6
0.3 x VDD
MHz
V
V
V
V
±1
±1
bits
LSB
LSB
dB
100
VREF
ksps
V
VDD + 0.25
+5
+10
µs
V
nA
mV
C8051F020DK DEVELOPMENT KIT ($129)
D
MIN NOM MAX
(mm) (mm) (mm)
D1
A
-
A1 0.05
-
1.20
-
0.15
A2 0.95 1.00 1.05
b
E1
E
0.17 0.22 0.27
D
-
16.00
-
D1
-
14.00
-
e
-
0.50
-
E
-
16.00
-
E1
-
14.00
-
100
PIN 1
DESIGNATOR
1
A2
e
A
b
A1
SMBus is a trademark of Intel Corp.; I2C is a trademark of Philips Semiconductors, Inc.; SPI is a trademark of Motorola, Inc.
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