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ST72C254G1MC PDF预览

ST72C254G1MC

更新时间： 2024-11-25 13:00:27
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 闪存
页数 文件大小 规格书
135页 902K
描述
IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,SOP,28PIN,PLASTIC

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中文翻译

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ST72C254G1MC 技术参数

是否Rohs认证： 符合生命周期：Obsolete
Reach Compliance Code：unknown风险等级：5.84
位大小：8CPU系列：ST72
JESD-30 代码：R-PDSO-G28端子数量：28
最高工作温度：125 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP28,.4封装形状：RECTANGULAR
封装形式：SMALL OUTLINE电源：3.3/5 V
认证状态：Not QualifiedRAM（字节）：256
ROM（单词）：4096ROM可编程性：FLASH
速度：8 MHz子类别：Microcontrollers
最大压摆率：9 mA表面贴装：YES
技术：CMOS温度等级：AUTOMOTIVE
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUALBase Number Matches：1

ST72C254G1MC 数据手册

 浏览型号ST72C254G1MC的Datasheet PDF文件第2页浏览型号ST72C254G1MC的Datasheet PDF文件第3页浏览型号ST72C254G1MC的Datasheet PDF文件第4页浏览型号ST72C254G1MC的Datasheet PDF文件第5页浏览型号ST72C254G1MC的Datasheet PDF文件第6页浏览型号ST72C254G1MC的Datasheet PDF文件第7页 
ST72104G, ST72215G,  
ST72216G, ST72254G  
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,  
2
ADC, 16-BIT TIMERS, SPI, I C INTERFACES  
PRELIMINARY DATA  
■ Memories  
– 4K or 8K bytes Program memory (ROM and  
single voltage FLASH) with read-out protec-  
tion and in-situ programming (remote ISP)  
– 256 bytes RAM  
■ Clock, Reset and Supply Management  
– Enhanced reset system  
SDIP32  
SO28  
– Enhanced low voltage supply supervisor with  
3 programmable levels  
– Clock sources: crystal/ceramic resonator os-  
cillators or RC oscillators, external clock,  
backup Clock Security System  
– Clock-out capability  
– 3 Power Saving Modes: Halt, Wait and Slow  
■ Interrupt Management  
– 7 interrupt vectors plus TRAP and RESET  
– 22 external interrupt lines (on 2 vectors)  
■ 22 I/O Ports  
■ Instruction Set  
– 8-bit data manipulation  
– 63 basic instructions  
– 17 main addressing modes  
– 8 x 8 unsigned multiply instruction  
– True bit manipulation  
– 22 multifunctional bidirectional I/O lines  
– 14 alternate function lines  
– 8 high sink outputs  
■ 3 Timers  
– Configurable watchdog timer  
– Two 16-bittimers with: 2 input captures, 2 out-  
put compares, external clock input on one tim-  
er, PWM and Pulse generator modes  
■ Development Tools  
– Full hardware/softwaredevelopment package  
(one only on ST72104Gx and ST72216G1)  
■ 2 Communications Interfaces  
– SPI synchronous serial interface  
– I2C multimaster interface  
(only on ST72254Gx)  
■ 1 Analog peripheral  
– 8-bit ADC with 6 input channels  
(except on ST72104Gx)  
Device Summary  
Features  
ST72104G1  
ST72104G2  
ST72216G1  
ST72215G2  
ST72254G1  
ST72254G2  
Program memory -bytes  
RAM (stack) - bytes  
4K  
8K  
4K  
8K  
4K  
8K  
256 (128)  
Watchdog timer,  
One 16-bit timer,  
SPI  
Watchdog timer, Watchdog timer,  
One 16-bit timer, Two 16-bit timers,  
Watchdog timer,  
Two 16-bit timers,  
SPI, I C, ADC  
Peripherals  
SPI, ADC  
SPI, ADC  
Operating Supply  
CPU Frequency  
Operating Temperature  
Packages  
3.0V to 5.5V  
Up to 8 MHz (with oscillator up to 16 MHz)  
-40°C to +85°C (-40°C to +105/125°C optional)  
SO28 / SDIP32  
Rev. 2.2  
February 2000  
1/135  
This ispreliminary information on a new product in development or undergoing evaluation. Details aresubject to change without notice.  
1
1234567...135

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