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ST72331J2T3/XXX PDF预览

ST72331J2T3/XXX

更新时间: 2023-03-15 00:00:00
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 时钟微控制器外围集成电路
页数 文件大小 规格书
97页 645K
描述
8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, PLASTIC, TQFP-44

ST72331J2T3/XXX 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:PLASTIC, TQFP-44
针数:44Reach Compliance Code:not_compliant
HTS代码:8542.31.00.01风险等级:5.92
具有ADC:YES地址总线宽度:
位大小:8CPU系列:ST72
最大时钟频率:8 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:S-PQFP-G44JESD-609代码:e0
长度:10 mmI/O 线路数量:32
端子数量:44最高工作温度:125 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:LQFP
封装等效代码:QFP44,.47SQ,32封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3/5 V认证状态:Not Qualified
RAM(字节):384ROM(单词):8192
ROM可编程性:MROM座面最大高度:1.6 mm
速度:8 MHz子类别:Microcontrollers
最大压摆率:12 mA最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:5 V
表面贴装:YES技术:HCMOS
温度等级:AUTOMOTIVE端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

ST72331J2T3/XXX 数据手册

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ST72331  
8-BIT MCU WITH 8 TO 16K ROM/OTP/EPROM, 256 EEPROM,  
384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS  
PRELIMINARY DATA  
User Program Memory (ROM/OTP/EPROM):  
8 to 16K bytes  
User EEPROM: 256 bytes  
Data RAM: 384 to512 bytes including 256 bytes  
of stack  
Master Reset and Power-On Reset  
Low Voltage Detector (LVD) Reset option  
Run and Power Saving modes  
CSDIP42W  
44 or 32 multifunctional bidirectional I/O lines:  
– 15 or 9 programmable interrupt inputs  
– 8 or 4 high sink outputs  
PSDIP42  
– 8 or 6 analog alternate inputs  
– 13 alternate functions  
– EMI filtering  
Software or Hardware Watchdog (WDG)  
Two 16-bit Timers, each featuring:  
1)  
– 2 Input Captures  
1)  
– 2 Output Compares  
CSDIP56W  
PSDIP56  
TQFP64  
– External Clock input (on Timer A)  
– PWM and Pulse Generator modes  
Synchronous Serial Peripheral Interface (SPI)  
Asynchronous Serial Communications Interface  
(SCI)  
2)  
8-bit ADC with 8 channels  
8-bit Data Manipulation  
63 basic Instructions and 17 main Addressing  
TQFP44  
Modes  
8 x 8 Unsigned Multiply Instruction  
True Bit Manipulation  
(See ordering information at the end of datashee  
Complete Development Support on DOS/  
WINDOWSTM Real-Time Emulator  
Notes:  
Full Software Package on DOS/WINDOWSTM  
1. One only on Timer A.  
(C-Compiler, Cross-Assembler, Debugger)  
2. Six channels only for ST72331J.  
Device Summary  
Features  
ST72331J2  
ST72331J4  
ST72331N2  
ST72331N4  
Program Memory - bytes  
EEPROM - bytes  
RAM (stack) - bytes  
Peripherals  
8K  
16K  
8K  
16K  
256  
384 (256)  
512 (256)  
384 (256)  
512 (256)  
Watchdog, Timers, SPI, SCI, ADC 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  
TQFP64 - SDIP56  
Rev. 1.5  
1/97  
April 1999  
This is preliminary information on a new product in development orundergoing evaluation. Details are subject to change without notice.  
1

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