型号 功能描述 生产厂家 企业 LOGO 操作
AT89S4D12-12RI

8-Bit Microcontroller with 132K Bytes Flash Data Memory

Description The AT89S4D12 is a low-voltage, highly integrated CMOS 8-bit microcomputer with 4K bytes of downloadable Flash program memory and 128K bytes of in-system reprogrammable Flash data memory. The device is manufactured using Atmel’s high density Flash memory technology and is compatible w

Atmel

爱特梅尔

8-Bit Microcontroller with 132K Bytes Flash Data Memory

Description The AT89S4D12 is a low-voltage, highly integrated CMOS 8-bit microcomputer with 4K bytes of downloadable Flash program memory and 128K bytes of in-system reprogrammable Flash data memory. The device is manufactured using Atmel’s high density Flash memory technology and is compatible w

Atmel

爱特梅尔

8-Bit Microcontroller with 132K Bytes Flash Data Memory

Description The AT89S4D12 is a low-voltage, highly integrated CMOS 8-bit microcomputer with 4K bytes of downloadable Flash program memory and 128K bytes of in-system reprogrammable Flash data memory. The device is manufactured using Atmel’s high density Flash memory technology and is compatible w

Atmel

爱特梅尔

8-Bit Microcontroller with 132K Bytes Flash Data Memory

Description The AT89S4D12 is a low-voltage, highly integrated CMOS 8-bit microcomputer with 4K bytes of downloadable Flash program memory and 128K bytes of in-system reprogrammable Flash data memory. The device is manufactured using Atmel’s high density Flash memory technology and is compatible w

Atmel

爱特梅尔

AT89S4D12-12RI产品属性

  • 类型

    描述

  • 型号

    AT89S4D12-12RI

  • 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:2025-11-10 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/
49
优势代理渠道,原装正品,可全系列订货开增值税票
ATMEL/爱特梅尔
25+
PLCC-44
49
原装正品,欢迎来电咨询!
xilinx
22+
NULL
6800
ATMEL
2025+
TQFP
3695
全新原厂原装产品、公司现货销售
AT
25+
DIP
18000
原厂直接发货进口原装
Atmel(爱特梅尔)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
ATMEL
0834+
QFP-44
6000
绝对原装自己现货
ATMEL
20+
TQFP
500
样品可出,优势库存欢迎实单
ATMEL
2138+
QFP
8960
专营BGA,QFP原装现货,假一赔十
AT
22+
DIP SOP
8000
原装正品支持实单

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