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AT89C52-20QI

8-Bit Microcontroller with 8K Bytes Flash

Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K 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 80C51 and

文件:181.36 Kbytes 页数:22 Pages

Atmel

爱特梅尔

AT89C52-20QI

8-bit Microcontroller with 8K Bytes Flash

文件:223.31 Kbytes 页数:24 Pages

Atmel

爱特梅尔

AT89C52-20QI

8-bit Microcontroller with 8K Bytes Flash

文件:195.83 Kbytes 页数:24 Pages

Atmel

爱特梅尔

AT89C52-20AC

8-Bit Microcontroller with 8K Bytes Flash

Description The AT89C52 is a low-power, high-performance CMOS 8-bit microcomputer with 8K 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 80C51 and

文件:181.36 Kbytes 页数:22 Pages

Atmel

爱特梅尔

AT89C52-20AC

8-bit Microcontroller with 8K Bytes Flash

文件:195.83 Kbytes 页数:24 Pages

Atmel

爱特梅尔

AT89C52-20AC

8-bit Microcontroller with 8K Bytes Flash

文件:223.31 Kbytes 页数:24 Pages

Atmel

爱特梅尔

详细参数

  • 型号:

    AT89C52-20QI

  • 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
24+
QFP
8000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
AT
24+
QFP
5650
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
ATMEL
16+
QFP44
2500
进口原装现货/价格优势!
询价
ATMEL/爱特梅尔
新年份
QFP
3500
绝对全新原装现货,欢迎来电查询
询价
ATMEL
20+
106
全新现货热卖中欢迎查询
询价
AT
20+
QFP
500
样品可出,优势库存欢迎实单
询价
ATMEL
24+
QFP
65200
一级代理/放心采购
询价
ATMEL/爱特梅尔
2447
QFP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
ATMEL
23+
50000
全新原装正品现货,支持订货
询价
ATMEL/爱特梅尔
23+
QFP44
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
询价
更多AT89C52-20QI供应商 更新时间2025-10-13 15:22:00