Datasheet > ST72631K2D0

ST72631K2D0

更新时间： 2025-07-23 22:13:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
109页	854K
描述
LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C

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中文翻译

获取价格

数据手册

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ST72631K2D0 数据手册

ST7263

LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY,

up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I C

DATASHEET

■ Up to 16Kbytes program memory

■ Data RAM: up to 512 bytes with 64 bytes stack

■ Run, Wait and Halt CPU modes

■ 12 or 24 MHz oscillator

■ RAM retention mode

■ USB (Universal Serial Bus) Interface with DMA

for low speed applications compliant with USB

1.5 Mbs specification (version 1.1) and USB

HID specifications (version 1.0)

PSDIP32

■ Integrated 3.3V voltage regulator and

transceivers

■ Suspend and Resume operations

CSDIP32W

■ 3

endpoints with programmable in/out

configuration

■ 19 programmable I/O lines with:

– 8 high current I/Os (10mA at 1.3V)

– 2 very high current pure Open Drain I/Os

(25mA at 1.5V)

– 8 lines individually programmable as interrupt

inputs

SO34 (Shrink)

■ 8-bit A/D Converter (ADC) with 8 channels

■ Fully static operation

■ Optional Low Voltage Detector (LVD)

■ Programmable Watchdog for system reliability

■ 63 basic instructions

■ 16-bit Timer with:

■ 17 main addressing modes

■ 8x8 unsigned multiply instruction

■ True bit manipulation

■ Versatile Development Tools (under Windows)

including assembler, linker, C-compiler,

archiver, source level debugger, software

library, hardware emulator, programming

boards and gang programmers

– 2 Input Captures

– 2 Output Compares

– PWM Generation capabilities

– External Clock input

■ Asynchronous Serial Communications Interface

(8K and 16K program memory versions only)

■ I C Multi Master Interface up to 400 KHz

(16K program memory version only)

Table 1. Device Summary

ST72631

16K

Features

ST72632

ST72633

ROM - OTP (bytes)

RAM (stack) - bytes

512 (64)

256 (64)

Watchdog, 16-bit timer, SCI, I C, ADC, Watchdog, 16-bit timer,

USB SCI, ADC, USB

Watchdog, 16-bit timer,

ADC, USB

Peripherals

Operating Supply

CPU frequency

4.0V to 5.5V

8 Mhz (with 24 MHz oscillator) or 4 MHz (with 12 MHz oscillator)

Operating temperature

0°C to +70°C

Packages

SO34/SDIP32

EPROM device

ST72E631 (CSDIP32W)

Note 1: EPROM version for development only

Rev. 1.8

August 2000

1/109

12 3 4 5 6 7...109

中文翻译

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与ST72631K2D0相关器件

型号	品牌	获取价格	描述	数据表
ST72631K2D1	STMICROELECTRONICS	获取价格	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG,
ST72631K2M0	STMICROELECTRONICS	获取价格	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG,
ST72631K2M1	STMICROELECTRONICS	获取价格	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG,
ST72631K4	STMICROELECTRONICS	获取价格	8-BIT MICROCONTROLLER (MCU) FOR LOW SPEED USB WITH UP TO 16K MEMORY.UP TO 512 BYTES RAM. A
ST72631K4B0	STMICROELECTRONICS	获取价格	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG,
ST72631K4B1	STMICROELECTRONICS	获取价格	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG,
ST72631K4B1/XXX	STMICROELECTRONICS	获取价格	8-BIT, MROM, 8MHz, MICROCONTROLLER, PDIP32, 0.400 INCH, SHRINK, PLASTIC, DIP-32
ST72631K4D0	STMICROELECTRONICS	获取价格	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG,
ST72631K4D1	STMICROELECTRONICS	获取价格	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG,
ST72631K4M0	STMICROELECTRONICS	获取价格	LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG,

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