型号 功能描述 生产厂家 企业 LOGO 操作
DS89C420-ENG

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

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

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-ENG产品属性

  • 类型

    描述

  • 型号

    DS89C420-ENG

  • 功能描述

    IC MCU ULTRA 25MHZ HP 44-TQFP

  • 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:2026-3-15 22:58:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MAXIM
2016+
DIP-40
8880
只做原装,假一罚十,公司可开17%增值税发票!
DALLAS
22+
DIP40
8000
原装正品支持实单
DALLAS
24+
DIP
13
DALLAS
22+
DIP-40(大体)
1000
全新原装现货!自家库存!
DALLAS
24+
DIP40
5000
全新原装正品,现货销售
DALLAS
23+
40PDIP
5000
原装正品,假一罚十
DALLAS
16+
QFP
4000
进口原装现货/价格优势!
DALLAS
25+
DIP40
8000
只有原装
Maxim Integrated
23+
44-TQFP
11200
主营:汽车电子,停产物料,军工IC
DALLAS
23+
TQFP
65480

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