型号 功能描述 生产厂家 企业 LOGO 操作

Ultra-High-Speed Flash Microcontrollers

GENERAL DESCRIPTION The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers. They feature newly designed processor cores that execute instructions up to 12 times faster than the original 8051 at the same crystal speed. Typical applications

Dallas

Ultra-High-Speed Flash Microcontrollers

GENERAL DESCRIPTION The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers. They feature newly designed processor cores that execute instructions up to 12 times faster than the original 8051 at the same crystal speed. Typical applications

Maxim

美信

Ultra-High-Speed Flash Microcontrollers

文件:310.3 Kbytes Page:46 Pages

Dallas

On-Board Power Supply Regulator

文件:222.47 Kbytes Page:13 Pages

Maxim

美信

Ultra-High-Speed Flash Microcontrollers

GENERAL DESCRIPTION The DS89C430, DS89C440, and DS89C450 offer the highest performance available in 8051-compatible microcontrollers. They feature newly designed processor cores that execute instructions up to 12 times faster than the original 8051 at the same crystal speed. Typical applications

Dallas

更新时间:2026-1-3 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Maxim(美信)
24+
标准封装
12158
原厂渠道供应,大量现货,原型号开票。
MAXIM/美信
24+
TQFP-44
30000
原装正品公司现货,假一赔十!
DALLAS
25+
LQFP-44
86
原装正品,假一罚十!
Maxim(美信)
25+
44-TQFP
18798
原装正品现货,原厂订货,可支持含税原型号开票。
MAXIM
23+
TQFP
8888
专做原装正品,假一罚百!
MAXIM/美信
2025+
DIP40
4000
原装进口价格优 请找坤融电子!
Analog Devices
QQ咨询
44-TQFP
8000
原装正品/微控制器元件授权代理直销!
MAXIM
24+
QFP
5000
全新原装正品,现货销售
MAXIM
17+
TQFP44
6200
100%原装正品现货
MAXIM/美信
23+
TQFP-44
5000
全新原装现货

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