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

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

更新时间:2025-12-30 15:10:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
DALLAS
22+
DIP40
8000
原装正品支持实单
DALLAS
22+
DIP-40(大体)
1000
全新原装现货!自家库存!
Maxim
22+
44PLCC (16.59x16.59)
9000
原厂渠道,现货配单
DALLAS
2023+
PLCC44
50000
原装现货
DALLAS
2023+
DIP
2500
绝对全新原装,现货热卖
DALLAS
23+
PLCC
6500
专注配单,只做原装进口现货
2023+
3000
进口原装现货
DALLAS
2450+
PLCC44
8850
只做原装正品假一赔十为客户做到零风险!!
Maxim Integrated
23+
44-LCC
11200
主营:汽车电子,停产物料,军工IC
DALLAS
16+
TQFP
1232
进口原装现货/价格优势!

DS89C420QNL数据表相关新闻