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型号 功能描述 生产厂家 企业 LOGO 操作

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

更新时间:2026-3-18 15:28:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Maxim
22+
44PLCC (16.59x16.59)
9000
原厂渠道,现货配单
DALLAS
2023+
DIP
2500
绝对全新原装,现货热卖
DALLAS
05+
DIP-40
3200
全新原装绝对自己公司现货
2023+
3000
进口原装现货
MAXIM
24+
DIP-40
2000
只做原装正品现货 欢迎来电查询15919825718
DALLAS
22+
PDIP
12245
现货,原厂原装假一罚十!
DALLAS
24+
DIP40
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
DALLAS
16+
TQFP
1232
进口原装现货/价格优势!
NSC
NA
5650
一级代理 原装正品假一罚十价格优势长期供货
DALLAS
23+
DIP40
12800
##公司主营品牌长期供应100%原装现货可含税提供技术

DS89C420ECS数据表相关新闻