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AT89C51-20JC

8-Bit Microcontroller with 4K Bytes Flash

Description TheAT89C51isalow-power,high-performanceCMOS8-bitmicrocomputerwith4KbytesofFlashProgrammableandErasableReadOnlyMemory(PEROM).ThedeviceismanufacturedusingAtmel’shighdensitynonvolatilememorytechnologyandiscompatiblewiththeindustrystandardMCS-51™ins

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20JC

8-bit Microcontroller with 4K Bytes Flash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20JI

8-bitMicrocontrollerwith4KBytesFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20JI

8-BitMicrocontrollerwith4KBytesFlash

Description TheAT89C51isalow-power,high-performanceCMOS8-bitmicrocomputerwith4KbytesofFlashProgrammableandErasableReadOnlyMemory(PEROM).ThedeviceismanufacturedusingAtmel’shighdensitynonvolatilememorytechnologyandiscompatiblewiththeindustrystandardMCS-51™ins

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20PC

8-BitMicrocontrollerwith4KBytesFlash

Description TheAT89C51isalow-power,high-performanceCMOS8-bitmicrocomputerwith4KbytesofFlashProgrammableandErasableReadOnlyMemory(PEROM).ThedeviceismanufacturedusingAtmel’shighdensitynonvolatilememorytechnologyandiscompatiblewiththeindustrystandardMCS-51™ins

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20PC

8-bitMicrocontrollerwith4KBytesFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20PI

8-bitMicrocontrollerwith4KBytesFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20PI

8-BitMicrocontrollerwith4KBytesFlash

Description TheAT89C51isalow-power,high-performanceCMOS8-bitmicrocomputerwith4KbytesofFlashProgrammableandErasableReadOnlyMemory(PEROM).ThedeviceismanufacturedusingAtmel’shighdensitynonvolatilememorytechnologyandiscompatiblewiththeindustrystandardMCS-51™ins

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20QC

8-BitMicrocontrollerwith4KBytesFlash

Description TheAT89C51isalow-power,high-performanceCMOS8-bitmicrocomputerwith4KbytesofFlashProgrammableandErasableReadOnlyMemory(PEROM).ThedeviceismanufacturedusingAtmel’shighdensitynonvolatilememorytechnologyandiscompatiblewiththeindustrystandardMCS-51™ins

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

AT89C51-20QC

8-bitMicrocontrollerwith4KBytesFlash

AtmelAtmel Corporation

爱特梅尔爱特梅尔公司

详细参数

  • 型号:

    AT89C51-20JC

  • 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
AT
9648
PLCC-44
1278
全新原装绝对优势现货特价!
询价
ATMEL
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
ATMEL
24+
PLCC
20000
原装正品支持实单
询价
ATMEL
24+
1800
询价
ATMEL
PLCC
295
正品原装--自家现货-实单可谈
询价
ATMEL
23+
PLCC
9526
询价
ATMEL
PLCC
21
询价
ATMEL
24+
原装
6980
原装现货,可开13%税票
询价
AT
2020+
PLCC
180
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
LUCENT
23+
BGA
2569
全新原装假一赔十
询价
更多AT89C51-20JC供应商 更新时间2025-7-24 17:05:00