型号 功能描述 生产厂家 企业 LOGO 操作
DS89C420-QNG

Ultra-High-Speed Microcontroller

GENERAL DESCRIPTION The DS89C420 offers the highest performance available in 8051-compatible microcontrollers. It features a redesigned processor core that executes every 8051 instruction (depending on the instruction type) up to 12 times faster than the original for the same crystal speed. Typic

Maxim

美信

Ultra-High-Speed Microcontroller

GENERAL DESCRIPTION The DS89C420 offers the highest performance available in 8051-compatible microcontrollers. It features a redesigned processor core that executes every 8051 instruction (depending on the instruction type) up to 12 times faster than the original for the same crystal speed. Typic

Maxim

美信

Ultra-High-Speed Microcontroller

GENERAL DESCRIPTION The DS89C420 offers the highest performance available in 8051-compatible microcontrollers. It features a redesigned processor core that executes every 8051 instruction (depending on the instruction type) up to 12 times faster than the original for the same crystal speed. Typic

Dallas

Ultra-High-Speed Microcontroller

文件:669.69 Kbytes Page:58 Pages

Maxim

美信

Ultra-High-Speed Microcontroller

GENERAL DESCRIPTION The DS89C420 offers the highest performance available in 8051-compatible microcontrollers. It features a redesigned processor core that executes every 8051 instruction (depending on the instruction type) up to 12 times faster than the original for the same crystal speed. Typic

Maxim

美信

Ultra-High-Speed Microcontroller

文件:669.69 Kbytes Page:58 Pages

Maxim

美信

DS89C420-QNG产品属性

  • 类型

    描述

  • 型号

    DS89C420-QNG

  • 功能描述

    IC MCU ULTRA 25MHZ HP 44-PLCC

  • RoHS

  • 类别

    集成电路(IC) >> 嵌入式 - 微控制器,

  • 系列

    89C

  • 产品培训模块

    Lead(SnPb) Finish for COTS Obsolescence Mitigation Program

  • 标准包装

    260

  • 系列

    73S12xx

  • 核心处理器

    80515

  • 芯体尺寸

    8-位

  • 速度

    24MHz

  • 连通性

    I²C,智能卡,UART/USART,USB

  • 外围设备

    LED,POR,WDT

  • 输入/输出数

    9

  • 程序存储器容量

    64KB(64K x 8)

  • 程序存储器类型

    闪存 EEPROM

  • 大小

    - RAM

  • 容量

    2K x 8 电压 -

  • 电源(Vcc/Vdd)

    2.7 V ~ 5.5 V

  • 数据转换器

    -

  • 振荡器型

    内部

  • 工作温度

    -40°C ~ 85°C

  • 封装/外壳

    68-VFQFN 裸露焊盘

  • 包装

    管件

更新时间:2025-9-26 20:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DALLAS
25+
PLCC
331
原装正品,假一罚十!
DALLAS
24+
PLCC
2000
只做原装正品现货 欢迎来电查询15919825718
NSC
23+
BGAQFP
8659
原装公司现货!原装正品价格优势.
DALLAS
16+
TQFP
1685
进口原装现货/价格优势!
DALLAS
2450+
PLCC
8850
只做原装正品假一赔十为客户做到零风险!!
DALLAS
25+
PLCC
3200
全新原装、诚信经营、公司现货销售
DALLAS
24+
PLCC
597
Analog Devices
QQ咨询
44-TQFP
3000
原装正品/微控制器元件授权代理直销!
DS
25+
3600
绝对原装!现货热卖!
AMAXIM
2025+
N/A
2000
原装原厂发货7-15工作日

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