参数资料
型号: ST72T311J4B3
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PDIP42
封装: 0.600 INCH, PLASTIC, SDIP-42
文件页数: 1/101页
文件大小: 667K
代理商: ST72T311J4B3
May 2001
1/101
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
User Program Memory (OTP/EPROM):
8 to 16K bytes
s
Data RAM: 384 to 512 bytes including 256 bytes
of stack
s
Master Reset and Power-On Reset
s
Low Voltage Detector Reset option
s
Run and Power Saving modes
s
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
s
Software or Hardware Watchdog (WDG)
s
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
s
Synchronous Serial Peripheral Interface (SPI)
s
Asynchronous Serial Communications Interface
(SCI)
s
8-bit ADC with 8 channels 2)
s
8-bit Data Manipulation
s
63 basic Instructions and 17 main Addressing
Modes
s
8 x 8 Unsigned Multiply Instruction
s
True Bit Manipulation
s
Complete
Development Support
on DOS/
WINDOWSTM Real-Time Emulator
s
Full Software Package on DOS/WINDOWSTM
(C-Compiler, Cross-Assembler, Debugger)
Notes:
1. One only on Timer A.
2. Six channels only for ST72T311J.
Device Summary
Note: The ROM versions are supported by the ST72314 family.
TQFP44
PSDIP42
PSDIP56
CSDIP42W
CSDIP56W
TQFP64
(See ordering information at the end of datasheet)
Features
ST72T311J2
ST72T311J4
ST72T311N2
ST72T311N4
Program Memory - bytes
8K
16K
8K
16K
RAM (stack) - bytes
384 (256)
512 (256)
384 (256)
512 (256)
Peripherals
Watchdog, Timers, SPI, SCI, ADC and optional Low Voltage Detector Reset
Operating Supply
3 to 5.5 V
CPU Frequency
8MHz max (16MHz oscillator) - 4MHz max over 85
°C
Temperature Range
- 40
°C to + 125°C
Package
TQFP44 - SDIP42
TQFP64 - SDIP56
1
Rev. 1.8
相关PDF资料
PDF描述
ST72T311N2T3 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PQFP64
ST72F321AR9TC 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP64
ST72F321J9TA 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP44
ST72321R9T5/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
ST72321R9T7/XXX 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP64
相关代理商/技术参数
参数描述
ST72T311J4B6 功能描述:8位微控制器 -MCU OTP EPROM 16K SPI/I2 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST72T311J4T6 功能描述:8位微控制器 -MCU OTP EPROM 16K SPI/I2 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST72T311J4T6S 制造商:STMicroelectronics 功能描述:
ST72T311N2B6 功能描述:8位微控制器 -MCU OTP EPROM 8K SPI/I2C RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ST72T311N4B6 功能描述:8位微控制器 -MCU OTP EPROM 16K SPI/I2 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT