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AT89C51-20PC

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

AT89C51-20PC

8-bit Microcontroller with 4K Bytes Flash

文件:141.16 Kbytes 页数:17 Pages

Atmel

爱特梅尔

AT89C51-20PI

8-bit Microcontroller with 4K Bytes Flash

文件:141.16 Kbytes 页数:17 Pages

Atmel

爱特梅尔

AT89C51-20PI

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

AT89C51-20QC

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:

    AT89C51-20PC

  • 功能描述:

    8位微控制器 -MCU 80C31 w/4k

  • 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/爱特梅尔
23+
DIP
35680
只做进口原装QQ:373621633
询价
AT
DIP-40
1167
全新原装绝对自己公司现货
询价
20+
DIP
2860
原厂原装正品价格优惠公司现货欢迎查询
询价
ATMEL
99+
DIP
62000
原装正品现货优势18
询价
ATMEL
21+
DIP40
1697
十年信誉,只做原装,有挂就有现货!
询价
ATMEL
24+
DIP-40
8000
只做原装正品现货
询价
ATMEL/爱特梅尔
24+
PDIP
1500
AI芯片,车规MCU原装现货/为新能源汽车电子行业采购保驾护航
询价
ATMEL
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
ATMEL
2430+
DIP40
8540
只做原装正品假一赔十为客户做到零风险!!
询价
ATMEL/爱特梅尔
2025+
DIP
5000
原装进口价格优 请找坤融电子!
询价
更多AT89C51-20PC供应商 更新时间2025-12-13 10:31:00