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ST72C254G2M6集成电路(IC)微控制器规格书PDF中文资料
厂商型号 |
ST72C254G2M6 |
参数属性 | ST72C254G2M6 封装/外壳为28-SOIC(0.295",7.50mm 宽);包装为托盘;类别为集成电路(IC) > 微控制器;产品描述:IC MCU 8BIT 8KB FLASH 28SOIC |
功能描述 | In-circuit debugging and in-circuit programming tool for ST7 |
文件大小 |
312.61 Kbytes |
页面数量 |
3 页 |
生产厂商 | STMicroelectronics |
企业简称 |
STMICROELECTRONICS【意法半导体】 |
中文名称 | 意法半导体(ST)集团官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-21 20:00:00 |
ST72C254G2M6规格书详情
INTRODUCTION
The ST72104G, ST72215G, ST72216G and ST72254G devices are members of the ST7 microcontroller family. They can be grouped as follows:
– ST72254G devices are designed for mid-range applications with ADC and I C interface capabilities.
– ST72215/6G devices target the same range of applications but without I C interface.
– ST72104G devices are for applications that do not need ADC and I C peripherals.
All devices are based on a common industrystandard 8-bit core, featuring an enhanced instruction set.
■ Memories
– 4K or 8K bytes Program memory (ROM and single voltage FLASH) with read-out protection and in-situ programming (remote ISP)
– 256 bytes RAM
■ Clock, Reset and Supply Management
– Enhanced reset system
– Enhanced low voltage supply supervisor with 3 programmable levels
– Clock sources: crystal/ceramic resonator oscillators or RC oscillators, external clock, backup Clock Security System
– Clock-out capability
– 3 Power Saving Modes: Halt, Wait and Slow
■ Interrupt Management
– 7 interrupt vectors plus TRAP and RESET
– 22 external interrupt lines (on 2 vectors)
■ 22 I/O Ports
– 22 multifunctional bidirectional I/O lines
– 14 alternate function lines
– 8 high sink outputs
■ 3 Timers
– Configurable watchdog timer
– Two 16-bit timers with: 2 input captures, 2 output compares, external clock input on one timer, PWM and Pulse generator modes (one only on ST72104Gx and ST72216G1)
■ 2 Communications Interfaces
– SPI synchronous serial interface
– I2C multimaster interface (only on ST72254Gx)
■ 1 Analog peripheral
– 8-bit ADC with 6 input channels (except on ST72104Gx)
■ Instruction Set
– 8-bit data manipulation
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction
– True bit manipulation
■ Development Tools
– Full hardware/software development package
ST72C254G2M6属于集成电路(IC) > 微控制器。意法半导体(ST)集团制造生产的ST72C254G2M6微控制器微控制器产品是相对复杂的用户可编程数字逻辑器件。这些产品与视为微控制器的器件密切相关,两者之间的区别主要体现在制造商选择的用词。不过按照传统,微控制器集成了工作存储器,也更可能包含混合信号外设,并且往往与更简单的软件范例结合使用,旨在重复执行一系列预定义的任务。
产品属性
- 产品编号:
ST72C254G2M6
- 制造商:
STMicroelectronics
- 类别:
集成电路(IC) > 微控制器
- 系列:
ST7
- 包装:
托盘
- 核心处理器:
ST7
- 内核规格:
8 位
- 速度:
16MHz
- 连接能力:
I²C,SPI
- 外设:
LVD,POR,PWM,WDT
- 程序存储容量:
8KB(8K x 8)
- 程序存储器类型:
闪存
- RAM 大小:
256 x 8
- 电压 - 供电 (Vcc/Vdd):
3.2V ~ 5.5V
- 数据转换器:
A/D 6x8b
- 振荡器类型:
内部
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
28-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
28-SO
- 描述:
IC MCU 8BIT 8KB FLASH 28SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST/意法 |
22+ |
SOP28 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST/意法 |
24+ |
WSOP28 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
ST |
1432+ |
SOP28 |
78 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
2016+ |
WSOP28 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ST/意法 |
20+ |
SOP28 |
9850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ST/意法 |
2022 |
SOP-28 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
ST意法半导体 |
24+23+ |
SOP-28 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
ST/意法 |
22+ |
SOP28 |
354000 |
询价 | |||
ST |
17+ |
SOP |
9988 |
只做原装进口,自己库存 |
询价 | ||
ST |
699 |
公司优势库存 热卖中!! |
询价 |