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ST72314N2B1/XXX

更新时间： 2024-11-11 02:53:11
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 闪存微控制器和处理器外围集成电路光电二极管时钟
页数 文件大小 规格书
153页 1929K
描述
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

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中文翻译

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ST72314N2B1/XXX 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：DIP包装说明：0.600 INCH, PLASTIC, SDIP-56
针数：56Reach Compliance Code：compliant
HTS代码：8542.31.00.01风险等级：5.75
Is Samacsys：N具有ADC：YES
其他特性：OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ地址总线宽度：
位大小：8CPU系列：ST72
最大时钟频率：16 MHzDAC 通道：NO
DMA 通道：NO外部数据总线宽度：
JESD-30 代码：R-PDIP-T56JESD-609代码：e3
长度：51.75 mmI/O 线路数量：44
端子数量：56最高工作温度：70 °C
最低工作温度：PWM 通道：YES
封装主体材料：PLASTIC/EPOXY封装代码：SDIP
封装等效代码：SDIP56,.6封装形状：RECTANGULAR
封装形式：IN-LINE, SHRINK PITCH峰值回流温度（摄氏度）：245
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：6.35 mm
速度：8 MHz子类别：Microcontrollers
最大供电电压：5.5 V最小供电电压：3.2 V
标称供电电压：5 V表面贴装：NO
技术：CMOS温度等级：COMMERCIAL
端子面层：Tin (Sn)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

ST72314N2B1/XXX 数据手册

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ST72334J/N,  
ST72314J/N, ST72124J  
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,  
ADC, 16-BIT TIMERS, SPI, SCI INTERFACES  
■ Memories  
– 8K or 16K Program memory (ROM or single  
voltage FLASH) with read-out protection and  
in-situ programming (remote ISP)  
– 256 bytes EEPROM Data memory (with read-  
out protection option in ROM devices)  
– 384 or 512 bytes RAM  
■ Clock, Reset and Supply Management  
PSDIP42  
PSDIP56  
– Enhanced reset system  
– 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  
– 4 Power Saving Modes: Halt, Active-Halt,  
Wait and Slow  
– Beep and clock-out capabilities  
■ Interrupt Management  
TQFP64  
14 x 14  
TQFP44  
10 x 10  
– 10 interrupt vectors plus TRAP and RESET  
– 15 external interrupt lines (4 vectors)  
■ 44 or 32 I/O Ports  
■ 1 Analog Peripheral  
– 44 or 32 multifunctional bidirectional I/O lines:  
– 21 or 19 alternate function lines  
– 12 or 8 high sink outputs  
– 8-bit ADC with 8 input channels (6 only on  
ST72334Jx, not available on ST72124J2)  
■ 4 Timers  
■ Instruction Set  
– Configurable watchdog timer  
– Realtime base  
– Two 16-bit timers with: 2 input captures (only  
one on timer A), 2 output compares (only one  
on timer A), External clock input on timer A,  
PWM and Pulse generator modes  
– 8-bit data manipulation  
– 63 basic instructions  
– 17 main addressing modes  
– 8 x 8 unsigned multiply instruction  
– True bit manipulation  
■ 2 Communications Interfaces  
– SPI synchronous serial interface  
– SCI asynchronous serial interface (LIN com-  
patible)  
■ Development Tools  
– Full hardware/software development package  
Device Summary  
Features  
ST72124J2 ST72314J2 ST72314J4 ST72314N2 ST72314N4 ST72334J2 ST72334J4 ST72334N2 ST72334N4  
Program memory - bytes  
RAM (stack) - bytes  
EEPROM - bytes  
8K  
8K  
16K  
512 (256)  
-
8K  
16K  
8K  
384 (256)  
256  
16K  
512 (256)  
256  
8K  
384 (256)  
256  
16K  
512 (256)  
256  
384 (256)  
-
384 (256)  
-
384 (256)  
512 (256)  
Watchdog, Two 16-bit Timers, SPI, SCI  
Peripherals  
-
ADC  
3.2V to 5.5V  
Operating Supply  
CPU Frequency  
Operating Temperature  
Packages  
Up to 8 MHz (with up to 16 MHz oscillator)  
-40°C to +85°C (-40°C to +105/125°C optional)  
TQFP64 / SDIP56 TQFP44 / SDIP42  
TQFP44 / SDIP42  
TQFP64 / SDIP56  
Rev. 2.5  
April 2003  
1/153  
1
1234567...153

中文翻译

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