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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 16:36:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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(美信)
24+
PLCC-44(16.59x16.59)
7069
原厂可订货,技术支持,直接渠道。可签保供合同
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
MAXIM
25+
QFP
8000
只有原装
MaximIntegrated
24+
44-TQFP(10x10)
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
MAXIM/美信
1921+
TQFP44
958
原装现货 价格优势
Maxim Integrated
23+
44-TQFP
11200
主营:汽车电子,停产物料,军工IC

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