參數(shù)資料
型號(hào): ST72101G1M1
廠商: 意法半導(dǎo)體
英文描述: 8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS
中文描述: 8位微控制器有4到8K的光碟/雙層/存儲(chǔ)器,256字節(jié)RAM,ADC的,水分散粒劑,SPI和1或2定時(shí)器
文件頁數(shù): 1/84頁
文件大小: 531K
代理商: ST72101G1M1
September 1999
1/84
ST72101/ST72212/ST72213
8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM,
256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS
DATASHEET
I
User Program Memory (ROM/OTP/EPROM):
4 to 8K bytes
I
Data RAM: 256 bytes, including 64 bytes of
stack
I
Master Reset and Power-On Reset
I
Run, Wait, Slow, Halt and RAM Retention
modes
I
22 multifunctional bidirectional I/O lines:
– 22 programmable interrupt inputs
– 8 high sink outputs
– 6 analog alternate inputs
– 10 to 14 alternate functions
– EMI filtering
I
Programmable watchdog (WDG)
I
One or two 16-bit Timers, each featuring:
– 2 Input Captures
– 2 Output Compares
– External Clock input (on Timer A only)
– PWM and Pulse Generator modes
I
Synchronous Serial Peripheral Interface (SPI)
I
8-bit Analog-to-Digital converter (6 channels)
(ST72212 and ST72213 only)
I
8-bit Data Manipulation
I
63 Basic Instructions
I
17 main Addressing Modes
I
8 x 8 Unsigned Multiply Instruction
I
True Bit Manipulation
I
Complete Development Support on PC/DOS-
WINDOWS
TM
Real-Time Emulator
I
Full Software Package on DOS/WINDOWS
TM
(C-Compiler, Cross-Assembler, Debugger)
Device Summary
SO28
PSDIP32
CSDIP32W
(See ordering information at the end of datasheet)
Features
Program Memory- bytes
RAM (stack) - bytes
16-bit Timers
ADC
Other Peripherals
Operating Supply
CPU Frequency
Temperature Range
Package
ST72101G1
4K
ST72101G2
8K
ST72213G1
4K
ST72212G2
8K
256 (64)
one
no
one
no
one
yes
two
yes
Watchdog, SPI
3 to 5.5 V
8MHz max (16MHz oscillator) - 4MHz max over 85
°
C
- 40
°
C to + 125
°
C
SO28 - SDIP32
1
Rev. 1.7
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