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ST72E121J4D0 PDF预览

ST72E121J4D0

更新时间： 2024-11-26 20:07:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 可编程只读存储器时钟微控制器外围集成电路
页数 文件大小 规格书
93页 909K
描述
8-BIT, UVPROM, 8MHz, MICROCONTROLLER, CDIP42, 0.600 INCH, WINDOWED, CERAMIC, SDIP-42

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中文翻译

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ST72E121J4D0 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：DIP
包装说明：0.600 INCH, WINDOWED, CERAMIC, SDIP-42针数：42
Reach Compliance Code：not_compliantHTS代码：8542.31.00.01
风险等级：5.92具有ADC：NO
地址总线宽度：位大小：8
CPU系列：ST72最大时钟频率：16 MHz
DAC 通道：NODMA 通道：NO
外部数据总线宽度：JESD-30 代码：R-CDIP-T42
JESD-609代码：e0长度：37.34 mm
I/O 线路数量：32端子数量：42
片上程序ROM宽度：8最高工作温度：25 °C
最低工作温度：25 °CPWM 通道：YES
封装主体材料：CERAMIC, METAL-SEALED COFIRED封装代码：WSDIP
封装等效代码：SDIP42,.6封装形状：RECTANGULAR
封装形式：IN-LINE, WINDOW, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
电源：5 V认证状态：Not Qualified
RAM（字节）：512ROM（单词）：16384
ROM可编程性：UVPROM座面最大高度：4.01 mm
速度：8 MHz子类别：Microcontrollers
最大供电电压：5.5 V最小供电电压：3.5 V
标称供电电压：5 V表面贴装：NO
技术：HCMOS温度等级：OTHER
端子面层：Tin/Lead (Sn/Pb)端子形式：THROUGH-HOLE
端子节距：1.778 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：15.24 mm
uPs/uCs/外围集成电路类型：MICROCONTROLLERBase Number Matches：1

ST72E121J4D0 数据手册

 浏览型号ST72E121J4D0的Datasheet PDF文件第2页浏览型号ST72E121J4D0的Datasheet PDF文件第3页浏览型号ST72E121J4D0的Datasheet PDF文件第4页浏览型号ST72E121J4D0的Datasheet PDF文件第5页浏览型号ST72E121J4D0的Datasheet PDF文件第6页浏览型号ST72E121J4D0的Datasheet PDF文件第7页 
ST72E121  
ST72T121  
8-BIT MCU WITH 8 TO 16K OTP/EPROM,  
384 TO 512 BYTES RAM, WDG, SCI, SPI AND 2 TIMERS  
DATASHEET  
■ User Program Memory (OTP/EPROM):  
8 to 16K bytes  
■ Data RAM: 384 to 512 bytes including 256 bytes  
of stack  
■ Master Reset and Power-On Reset  
■ Low Voltage Detector (LVD) Reset option  
■ Run and Power Saving modes  
■ 32 multifunctional bidirectional I/O lines:  
– 9 programmable interrupt inputs  
– 4 high sink outputs  
PSDIP42  
– 13 alternate functions  
– EMI filtering  
■ Software or Hardware Watchdog (WDG)  
■ Two 16-bit Timers, each featuring:  
1)  
– 2 Input Captures and 2 Output Compares  
– External Clock input (on Timer A)  
– PWM and Pulse Generator modes  
CSDIP42W  
■ Synchronous Serial Peripheral Interface (SPI)  
■ Asynchronous Serial Communications Interface  
(SCI)  
■ 8-bit Data Manipulation  
■ 63 basic Instructions and 17 main Addressing  
Modes  
■ 8 x 8 Unsigned Multiply Instruction  
■ True Bit Manipulation  
TQFP44  
■ Complete Development Support on DOS/  
WINDOWSTM Real-Time Emulator  
■ Full Software Package on DOS/WINDOWSTM  
(See ordering information at the end of datasheet)  
(C-Compiler, Cross-Assembler, Debugger)  
Note: 1. One only of each on Timer A.  
Device Summary  
Features  
ST72T121J2  
ST72T121J4  
Program Memory - bytes  
RAM (stack) - bytes  
Peripherals  
8K  
384 (256)  
16K  
512 (256)  
Watchdog, Timers, SPI, SCI and optional Low Voltage Detector Reset  
Operating Supply  
CPU Frequency  
Temperature Range  
Package  
3 to 5.5 V  
8MHz max (16MHz oscillator) - 4MHz max over 85°C  
- 40°C to + 125°C  
TQFP44 - SDIP42  
OTP/EPROM Devices  
ST72T121J4/ST72E121J4  
Note: ROM versions are supported by the ST72334/124 family. Important product differences must be taken into account.  
Refer to the Preamble in the ST72334/124 Datasheet for more information.  
Revision 1.9  
May 2001  
1/93  
1
1234567...93

中文翻译

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