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ST72T311N4T3S

产品描述8-BIT MCU WITH 8 TO 16K OTP/EPROM, 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777KB,共101页
制造商ST(意法半导体)
官网地址http://www.st.com/
标准
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ST72T311N4T3S概述

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

ST72T311N4T3S规格参数

参数名称属性值
是否Rohs认证符合
零件包装代码QFP
包装说明LQFP, QFP64,.66SQ,32
针数64
Reach Compliance Codeunknow
具有ADCYES
其他特性OPERATES AT 3V MINIMUM SUPPLY @ 8 MHZ
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S-PQFP-G64
长度14 mm
I/O 线路数量44
端子数量64
最高工作温度125 °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LQFP
封装等效代码QFP64,.66SQ,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)512
ROM(单词)16384
ROM可编程性OTPROM
座面最大高度1.6 mm
速度4 MHz
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14 mm
uPs/uCs/外围集成电路类型MICROCONTROLLER
Base Number Matches1

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ST72E311
ST72T311
8-BIT MCU WITH 8 TO 16K OTP/EPROM,
384 TO 512 BYTES RAM, ADC, WDG, SCI, SPI AND 2 TIMERS
DATASHEET
s
s
s
s
s
s
s
s
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 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)
PSDIP42
CSDIP42W
PSDIP56
CSDIP56W
s
s
s
s
s
TQFP64
TQFP44
s
s
s
(See ordering information at the end of datasheet)
Notes:
1.
One only on Timer A.
2.
Six channels only for ST72T311J.
s
Device Summary
Features
Program Memory - bytes
RAM (stack) - bytes
Peripherals
Operating Supply
CPU Frequency
Temperature Range
Package
ST72T311J2
ST72T311J4
ST72T311N2
ST72T311N4
8K
16K
8K
16K
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
Note:
The ROM versions are supported by the ST72314 family.
Rev. 1.8
May 2001
1/101
1

 
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