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型号	下载订购	功能描述	制造商上传企业	LOGO
DS89C430-MNG	文件：656.43 Kbytes Page：48 Pages	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 文件：656.43 Kbytes 页数：48 Pages	Dallas	Dallas
DS89C430MNL	文件：656.43 Kbytes Page：48 Pages	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 文件：656.43 Kbytes 页数：48 Pages	Dallas	Dallas
DS89C430-MNL	文件：656.43 Kbytes Page：48 Pages	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 文件：656.43 Kbytes 页数：48 Pages	Dallas	Dallas
DS89C430-MNL	文件：657.52 Kbytes Page：48 Pages	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 文件：657.52 Kbytes 页数：48 Pages	Maxim 美信	Maxim
DS89C430-MNL+	文件：657.52 Kbytes Page：48 Pages	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 文件：657.52 Kbytes 页数：48 Pages	Maxim 美信	Maxim
DS89C430-MNL+	文件：656.43 Kbytes Page：48 Pages	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 文件：656.43 Kbytes 页数：48 Pages	Dallas	Dallas
DS89C430-QNG	文件：656.43 Kbytes Page：48 Pages	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 文件：656.43 Kbytes 页数：48 Pages	Dallas	Dallas
DS89C430-QNL	文件：656.43 Kbytes Page：48 Pages	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 文件：656.43 Kbytes 页数：48 Pages	Dallas	Dallas
DS89C430-QNL	文件：657.52 Kbytes Page：48 Pages	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 文件：657.52 Kbytes 页数：48 Pages	Maxim 美信	Maxim
DS89C430-QNL+	文件：657.52 Kbytes Page：48 Pages	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 文件：657.52 Kbytes 页数：48 Pages	Maxim 美信	Maxim

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技术参数

MCU Core：
8051 (CISC)
Internal Flash(KBytes)：
16
Core Clock Speed (max)(MHz)：
33
Data Processing：
8-bit
Instruction Bus：
8-bit
Data Pointers：
2
Internal SRAM(KBytes)：
1
USARTs：
2
Internal Ring Oscillator：
Yes
Features：
256-Byte Internal Scratchpad
Timers 8-bit (max)：
3
Timer Features：
Watchdog
VSUPPLY(V)：
4.5 to 5.5
Power Features：
Pwr. Fail Interr.
RoHS Available：
Yes
Package/ Pins：
PDIP/40
Smallest Available Pckg. (max w/pins)(mm2)：
148.8
Budgetary Price (See Notes)：
$9.87 @1k

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市弘为电子有限公司	DS89C430-QNL	DALLAS	24+	PLCC	2852	原装现货假一罚十	询价
深圳市卓越微芯电子有限公司	DS89C430QNL	DALLAS	25+	PLCC44	800	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市豪迈兴电子有限公司	DS89C430ENL	MAXIM	24+	TQFP-44	5645	公司原厂原装现货假一罚十!特价出售!强势库存!	询价
深圳市鹏和科技有限公司	DS89C430-QNL+	MAXIM	24+	PLCC44	5000	全现原装公司现货	询价
千层芯半导体(深圳)有限公司	DS89C430-QNL+	MAXIM	24+	PLCC44	50000	主打MAXIM品牌价格绝对优势原装现货假一罚十	询价
深圳市华来深电子有限公司	DS89C430MNG	DALLAS	23+	DIP-40P	8560	受权代理!全新原装现货特价热卖!	询价
深圳市振宏微科技有限公司	DS89C430-QNL+	MAXIM	23+	PLCC	8888	专做原装正品,假一罚百!	询价
深圳市华斯顿科技有限公司	DS89C430-MNL+	MAXIM	25+23+	DIP	22442	绝对原装正品全新进口深圳现货	询价
瑞航达科技(深圳)有限公司	DS89C430-ENL+	MAXIM	1245+	TQFP44	5	原装正品	询价
深圳市毅创弘电子科技有限公司	DS89C430-ENL+	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！	询价

更多DS89C430供应商更新时间2025-10-4 13:30:00

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