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AT89C55-24QI

8-Bit Microcontroller with 20K Bytes Flash

Description The AT89C55 is a low-power, high-performance CMOS 8-bit microcomputer with 20K bytes of Flash programmable and erasable read only memory. The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instructio

文件:606.04 Kbytes 页数:24 Pages

Atmel

爱特梅尔

AT89C55-24AC

8-Bit Microcontroller with 20K Bytes Flash

Description The AT89C55 is a low-power, high-performance CMOS 8-bit microcomputer with 20K bytes of Flash programmable and erasable read only memory. The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instructio

文件:606.04 Kbytes 页数:24 Pages

Atmel

爱特梅尔

AT89C55-24AI

8-Bit Microcontroller with 20K Bytes Flash

Description The AT89C55 is a low-power, high-performance CMOS 8-bit microcomputer with 20K bytes of Flash programmable and erasable read only memory. The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instructio

文件:606.04 Kbytes 页数:24 Pages

Atmel

爱特梅尔

AT89C55-24JC

8-Bit Microcontroller with 20K Bytes Flash

Description The AT89C55 is a low-power, high-performance CMOS 8-bit microcomputer with 20K bytes of Flash programmable and erasable read only memory. The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard 80C51 instructio

文件:606.04 Kbytes 页数:24 Pages

Atmel

爱特梅尔

详细参数

  • 型号:

    AT89C55-24QI

  • 功能描述:

    8位微控制器 -MCU Microcontroller

  • 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

供应商型号品牌批号封装库存备注价格
ATMEL
QFP
800
正品原装--自家现货-实单可谈
询价
ATMEL
25+
QFP
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
TOSHIBA
23+
DIP-24
2569
全新原装假一赔十
询价
ATMEL
24+
QFP
30617
ATMEL一级代理品牌全新原装热卖
询价
ATMEL/爱特梅尔
23+
QFP
50000
全新原装正品现货,支持订货
询价
ATMEL
25+
QFP
3200
全新原装、诚信经营、公司现货销售!
询价
ATMEL/爱特梅尔
23+
QFP
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
ATMEL/爱特梅尔
24+
NA/
3265
原装现货,当天可交货,原型号开票
询价
ATMEL/爱特梅尔
23+
QFP
5000
专注配单,只做原装进口现货
询价
ADI
23+
QFP
7000
询价
更多AT89C55-24QI供应商 更新时间2025-10-13 10:21:00