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ST72314N4B3

更新时间： 2024-11-10 22:29:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		闪存
页数	文件大小	规格书
125页	769K
描述
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

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ST72314N4B3 数据手册

ST72334J/N,

ST72314J/N, ST72124J

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,

ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

PRODUCT PREVIEW

■ 8K or 16K Program memory

(ROM or Single voltage FLASH)

with read-out protection

■ 256-bytes EEPROM Data memory

■ In-Situ Programming (Remote ISP)

■ Enhanced Reset System

■ Low voltage supply supervisor with

3 programmable levels

■ Low consumption resonator or RC oscillators

and by-pass for external clock source, with safe

control capabilities

PSDIP42

PSDIP56

■ 4 Power saving modes

■ Standard Interrupt Controller

■ 44 or 32 multifunctional bidirectional I/O lines:

– External interrupt capability (4 vectors)

– 21 or 19 alternate function lines

– 12 or 8 high sink outputs

■ Real time base, Beep and Clock-out capabilities

TQFP64

14 x 14

TQFP44

10 x 10

■ Configurable watchdog reset

■ 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

■ 8-bit data manipulation

■ 63 basic instructions

■ 17 main addressing modes

– PWM and Pulse generator modes

■ SPI synchronous serial interface

■ 8 x 8 unsigned multiply instruction

■ True bit manipulation

■ SCI asynchronous serial interface

■ 8-bit ADC with 8 input pins

(6 only on ST72334Jx,

not available on ST72124J2)

■ 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

16K

512 (256)

384 (256)

256

16K

512 (256)

256

384 (256)

256

16K

512 (256)

256

384 (256)

384 (256) 512 (256)

384 (256)

Watchdog,

16-bit Tim-

ers, SPI,

SCI

Peripherals

Watchdog, 16-bit Timers, SPI, SCI, ADC

Operating Supply

CPU Frequency

Operating Temperature

Packages

3.0V to 5.5V

500 kHz to 8 MHz (with 1 to 16 MHz oscillator)

-40°C to +85°C (-40°C to +105/125°C optional)

TQFP44 / SDIP42

TQFP64 / SDIP56

TQFP44 / SDIP42

TQFP64 / SDIP56

Rev. 1.0

1/125

September 1999

This is preliminary information on a new product in development or undergoing evaluation. Details are subject to change without notice.

12 3 4 5 6 7...125

中文翻译

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与ST72314N4B3相关器件

型号	品牌	获取价格	描述	数据表
ST72314N4B3/XXX	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4B6	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4B6/XXX	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4B7	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4B7/XXX	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4T1	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4T1/XXX	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4T3	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4T3/XXX	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
ST72314N4T6	STMICROELECTRONICS	获取价格	8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

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