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ST72T331N2B6S

产品描述8-BIT MCU WITH 8 TO 16K OTP/EPROM, 256 EEPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
产品类别嵌入式处理器和控制器    微控制器和处理器   
文件大小828KB,共107页
制造商ST(意法半导体)
官网地址http://www.st.com/
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ST72T331N2B6S概述

8-BIT MCU WITH 8 TO 16K OTP/EPROM, 256 EEPROM, 384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS

ST72T331N2B6S规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称ST(意法半导体)
零件包装代码DIP
包装说明SDIP, SDIP56,.6
针数56
Reach Compliance Code_compli
具有ADCYES
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NO
DMA 通道NO
外部数据总线宽度
JESD-30 代码R-PDIP-T56
JESD-609代码e0
长度51.75 mm
I/O 线路数量44
端子数量56
最高工作温度85 °C
最低工作温度-40 °C
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)NOT SPECIFIED
电源3.5/5.5 V
认证状态Not Qualified
RAM(字节)384
ROM(单词)8192
ROM可编程性OTPROM
座面最大高度6.35 mm
速度8 MHz
最大压摆率20 mA
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INDUSTRIAL
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MICROCONTROLLER

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ST72E331
ST72T331
8-BIT MCU WITH 8 TO 16K OTP/EPROM, 256 EEPROM,
384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
DATASHEET
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
s
User Program Memory (OTP/EPROM):
8 to 16K bytes
User EEPROM: 256 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
44 or 32 multifunctional bidirectional I/O lines:
– 15 or 9 programmable interrupt inputs
– 8 or 4 high sink outputs
– 8 or 6 analog alternate inputs
– 13 alternate functions
– EMI filtering
Software or Hardware Watchdog (WDG)
Two 16-bit Timers, each featuring:
– 2 Input Captures
1)
– 2 Output Compares
1)
– External Clock input (on Timer A)
– PWM and Pulse Generator modes
Synchronous Serial Peripheral Interface (SPI)
Asynchronous Serial Communications Interface
(SCI)
8-bit ADC with 8 channels
2)
8-bit Data Manipulation
63 basic Instructions and 17 main Addressing
Modes
8 x 8 Unsigned Multiply Instruction
True Bit Manipulation
Complete Development Support on DOS/
WINDOWS
TM
Real-Time Emulator
Full Software Package on DOS/WINDOWS
TM
(C-Compiler, Cross-Assembler, Debugger)
ST72T331J2
8K
PSDIP42
CSDIP42W
PSDIP56
CSDIP56W
TQFP64
TQFP44
(See ordering information at the end of datashee
Notes:
1.
One only on Timer A.
2.
Six channels only for ST72T331J.
Device Summary
Features
Program Memory - bytes
EEPROM - bytes
RAM (stack) - bytes
Peripherals
Operating Supply
CPU Frequency
Temperature Range
Package
ST72T331J4
16K
256
384 (256)
512 (256)
384 (256)
512 (256)
Watchdog, Timers, SPI, SCI, ADC and optional Low Voltage Detector Reset
3 to 5.5 V
8MHz max (16MHz oscillator) - 4MHz max over 85°C
- 40°C to + 125°C
TQFP44 - SDIP42
TQFP64 - SDIP56
ST72T331N2
8K
ST72T331N4
16K
Note:
The ROM versions are supported by the ST72334 family.
May 2001
Rev. 1.8
1/107
1

 
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