Datasheet > 微控制器和处理器 > 微控制器> ST72212G2B3

ST72212G2B3

更新时间： 2024-11-16 22:42:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		可编程只读存储器电动程控只读存储器
页数	文件大小	规格书
84页	527K
描述
8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS

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中文翻译

获取价格

数据手册

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ST72212G2B3 数据手册

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

■ User Program Memory (ROM/OTP/EPROM):

4 to 8K bytes

■ Data RAM: 256 bytes, including 64 bytes of

stack

■ Master Reset and Power-On Reset

■ Run, Wait, Slow, Halt and RAM Retention

modes

■ 22 multifunctional bidirectional I/O lines:

PSDIP32

– 22 programmable interrupt inputs

– 8 high sink outputs

– 6 analog alternate inputs

– 10 to 14 alternate functions

– EMI filtering

■ Programmable watchdog (WDG)

■ One or two 16-bit Timers, each featuring:

– 2 Input Captures

– 2 Output Compares

CSDIP32W

– External Clock input (on Timer A only)

– PWM and Pulse Generator modes

■ Synchronous Serial Peripheral Interface (SPI)

■ 8-bit Analog-to-Digital converter (6 channels)

(ST72212 and ST72213 only)

■ 8-bit Data Manipulation

■ 63 Basic Instructions

SO28

■ 17 main Addressing Modes

■ 8 x 8 Unsigned Multiply Instruction

■

True Bit Manipulation

(See ordering information at the end of datasheet)

■ Complete Development Support on PC/DOS-

WINDOWS Real-Time Emulator

■ Full Software Package on DOS/WINDOWS^TM

(C-Compiler, Cross-Assembler, Debugger)

Device Summary

Features

ST72101G1

ST72101G2

ST72213G1

ST72212G2

Program Memory- bytes

RAM (stack) - bytes

16-bit Timers

256 (64)

one

yes

two

yes

ADC

Other Peripherals

Operating Supply

CPU Frequency

Temperature Range

Package

Watchdog, SPI

3 to 5.5 V

8MHz max (16MHz oscillator) - 4MHz max over 85°C

- 40°C to + 125°C

SO28 - SDIP32

Rev. 1.7

September 1999

1/84

12 3 4 5 6 7...84

中文翻译

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