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AT89C51-12JI

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

文件:129.41 Kbytes 页数:15 Pages

Atmel

爱特梅尔

AT89C51-12JI

8-bit Microcontroller with 4K Bytes Flash

文件:141.16 Kbytes 页数:17 Pages

Atmel

爱特梅尔

AT89C51-12PA

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

文件:129.41 Kbytes 页数:15 Pages

Atmel

爱特梅尔

AT89C51-12PC

8-bit Microcontroller with 4K Bytes Flash

文件:141.16 Kbytes 页数:17 Pages

Atmel

爱特梅尔

AT89C51-12PC

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

文件:129.41 Kbytes 页数:15 Pages

Atmel

爱特梅尔

详细参数

  • 型号:

    AT89C51-12JI

  • 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
ATM
24+/25+
130
原装正品现货库存价优
询价
25+
DIP
18000
原厂直接发货进口原装
询价
ATMEL
22+
PLCC44
8200
原装现货库存.价格优势!!
询价
ATMEL
22+
PLCC44
8000
原装正品支持实单
询价
ATMEL
23+
PLCC
12800
公司只有原装 欢迎来电咨询。
询价
ATMLE
22+
PLCC
2511
原装现货,假一罚十
询价
ATMEL
23+
PLCC
2511
全新原装正品现货,支持订货
询价
MICROCHIP
3368
原装正品
询价
ATMEL
1127+
DIP40
1576
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ATMEL
三年内
1983
只做原装正品
询价
更多AT89C51-12JI供应商 更新时间2025-12-13 14:30:00