型号 功能描述 生产厂家 企业 LOGO 操作
AT89C51-20PC

8-Bit Microcontroller with 4K Bytes Flash

Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins

Atmel

爱特梅尔

AT89C51-20PC

8-bit Microcontroller with 4K Bytes Flash

文件:141.16 Kbytes Page:17 Pages

Atmel

爱特梅尔

8-Bit Microcontroller with 4K Bytes Flash

Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins

Atmel

爱特梅尔

8-Bit Microcontroller with 4K Bytes Flash

Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins

Atmel

爱特梅尔

8-Bit Microcontroller with 4K Bytes Flash

Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins

Atmel

爱特梅尔

8-bit Microcontroller with 4K Bytes Flash

文件:141.16 Kbytes Page:17 Pages

Atmel

爱特梅尔

8-bit Microcontroller with 4K Bytes Flash

文件:141.16 Kbytes Page:17 Pages

Atmel

爱特梅尔

AT89C51-20PC产品属性

  • 类型

    描述

  • 型号

    AT89C51-20PC

  • 功能描述

    8位微控制器 -MCU 80C31 w/4k

  • RoHS

  • 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

更新时间:2026-1-1 14:10:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ATMEL
22+
DIP40
8200
原装现货库存.价格优势!!
ATMEL/爱特梅尔
22+
DIP-40
8000
原装正品支持实单
ATMEL/爱特梅尔
99+
DIP
66
一级代理,专注军工、汽车、医疗、工业、新能源、电力
AT
97+
DIP-40/大体
11
原装现货海量库存欢迎咨询
ATMEL/爱特梅尔
2025+
DIP
5000
原装进口价格优 请找坤融电子!
ATMEL/爱特梅尔
DIP40
22+
6000
十年配单,只做原装
原装
2308+
原装
4862
只做进口原装!假一赔百!自己库存价优!
ATMEL
25+
DIP40
18
百分百原装正品 真实公司现货库存 本公司只做原装 可
ATMEL
24+
DIP-40
8000
只做原装正品现货
ATMEL
99+
DIP
62000
原装正品现货优势18

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