型号 功能描述 生产厂家 企业 LOGO 操作
DS89C420-QCL

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

DS89C420-QCL

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

DS89C420-QCL

Ultra-High-Speed Flash Microcontroller User?셲 Guide

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

DS89C420-QCL

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

Dallas

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

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-QCL产品属性

  • 类型

    描述

  • 型号

    DS89C420-QCL

  • 功能描述

    IC MCU ULTRA 33MHZ 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:2025-11-21 9:14:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
原厂
13+
IC
1
普通
DALLAS
25+
PLCC
3200
全新原装、诚信经营、公司现货销售
DALLAS
24+
PLCC-44
5645
公司原厂原装现货假一罚十!特价出售!强势库存!
Maxim Integrated
21+
44-LCC(J 形引线)
520
100%进口原装!长期供应!绝对优势价格(诚信经营
DALLAS
25+
PLCC44
15
百分百原装正品 真实公司现货库存 本公司只做原装 可
DALLAS
23+
PLCC44
8650
受权代理!全新原装现货特价热卖!
MAXIM/美信
24+
NA/
3283
原装现货,当天可交货,原型号开票
DALLAS
25+
PLCC
325
原装正品,假一罚十!
Maxim
22+
44PLCC (16.59x16.59)
9000
原厂渠道,现货配单
DALLAS/MAXIM
23+
PLCC44
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种

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