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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 22:58:01
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!
DAL
23+
NA
20000
全新原装假一赔十
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
2026+
PLCC
331
原装正品,假一罚十!
DALLAS
0235+
DIP40
18
一级代理,专注军工、汽车、医疗、工业、新能源、电力
DALLAS
23+
DIP
3500
原装正品假一罚百!可开增票!
Maxim
22+
44PLCC (16.59x16.59)
9000
原厂渠道,现货配单
DALLAS
2450+
PLCC44
8850
只做原装正品假一赔十为客户做到零风险!!
DS
25+
QFP
3200
全新原装、诚信经营、公司现货销售
DALLAS
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!

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