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ST72C334J2B1中文资料意法半导体数据手册PDF规格书

ST72C334J2B1
厂商型号

ST72C334J2B1

功能描述

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

文件大小

1.02275 Mbytes

页面数量

125

生产厂商 STMicroelectronics
企业简称

STMICROELECTRONICS意法半导体

中文名称

意法半导体集团官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-6-25 10:00:00

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ST72C334J2B1价格和库存,欢迎联系客服免费人工找货

ST72C334J2B1规格书详情

GENERAL DESCRIPTION

INTRODUCTION

The ST72334J/N, ST72314J/N and ST72124J devices are members of the ST7 microcontroller family. They can be grouped as follows:

– ST72334J/Ndevices are designed for mid-range applications with Data EEPROM, ADC, SPI and SCI interface capabilities.

– ST72314J/N devices target the same range of applications but without Data EEPROM.

– ST72124J devices are for applications that do not need Data EEPROM and the ADC peripheral.

All devices are based on a common industry standard 8-bit core, featuring an enhanced instruction set.

The ST72C334J/N, ST72C314J/N and ST72C124J versions feature single-voltage FLASH memory with byte-by-byte In-Situ Programming (ISP) capability.

■ 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

■ 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

■ 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

– PWM and Pulse generator modes

■ SPI synchronous serial interface

■ SCI asynchronous serial interface

■ 8-bit ADC with 8 input pins

(6 only on ST72334Jx, not available on ST72124J2)

■ 8-bit data manipulation

■ 63 basic instructions

■ 17 main addressing modes

■ 8 x 8 unsigned multiply instruction

■ True bit manipulation

■ Full hardware/software development package

供应商 型号 品牌 批号 封装 库存 备注 价格
STM
20+
SOP/16
290
全新现货热卖中欢迎查询
询价
ST/意法
23+
QFP
50000
全新原装正品现货,支持订货
询价
STMicroelectronics
21+
100-LQFP
5680
100%进口原装!长期供应!绝对优势价格(诚信经营
询价
ST/意法
22+
N
30000
十七年VIP会员,诚信经营,一手货源,原装正品可零售!
询价
ST(意法)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
ST/意法
25+
QFP44
54648
百分百原装现货 实单必成
询价
ST
22+
9000
原厂渠道,现货配单
询价
ST/意法
22+
N
28000
原装现货只有原装.假一罚十
询价
STMicroelectronics
25+
44-LQFP
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
STM
24+
原厂封装
28500
授权代理直销,原厂原装现货,假一罚十,特价销售
询价