型号 功能描述 生产厂家 企业 LOGO 操作
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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

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

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C55-24QI产品属性

  • 类型

    描述

  • 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

更新时间:2025-10-1 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ATMEL/爱特梅尔
24+
NA/
3265
原装现货,当天可交货,原型号开票
TOSHIBA
23+
DIP-24
2569
全新原装假一赔十
ATMEL/爱特梅尔
25+
QFP
15
原装正品,欢迎来电咨询!
ATMEL
25+
QFP
3200
全新原装、诚信经营、公司现货销售!
ATMEL
24+
PLCC
64
Microchip
QQ咨询
44-LCC
8000
原装正品/微控制器元件授权代理直销!
ATMEL
QFP
800
正品原装--自家现货-实单可谈
AT
25+
DIP
18000
原厂直接发货进口原装
ATMEL/爱特梅尔
25+
PLCC
860000
明嘉莱只做原装正品现货
AT
2447
PLCC
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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