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零件编号	下载订购	功能描述/丝印	制造商上传企业	LOGO
DS89C450-QNG	文件：656.43 Kbytes Page：48 Pages	Ultra-High-Speed Flash Microcontrollers GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications	DallasDallas Semiconductor 亚德诺亚德诺半导体	Dallas
DS89C450	文件：222.47 Kbytes Page：13 Pages	On-BoardPowerSupplyRegulator	MaximMaxim Integrated Products 美信美信半导体	Maxim
DS89C450	文件：310.3 Kbytes Page：46 Pages	Ultra-High-SpeedFlashMicrocontrollers	DallasDallas Semiconductor 亚德诺亚德诺半导体	Dallas
DS89C450	文件：657.52 Kbytes Page：48 Pages	Ultra-High-SpeedFlashMicrocontrollers GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications	MaximMaxim Integrated Products 美信美信半导体	Maxim
DS89C450	文件：656.43 Kbytes Page：48 Pages	Ultra-High-SpeedFlashMicrocontrollers GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications	DallasDallas Semiconductor 亚德诺亚德诺半导体	Dallas
DS89C450-ENG	文件：656.43 Kbytes Page：48 Pages	Ultra-High-SpeedFlashMicrocontrollers GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications	DallasDallas Semiconductor 亚德诺亚德诺半导体	Dallas
DS89C450-ENL	文件：657.52 Kbytes Page：48 Pages	Ultra-High-SpeedFlashMicrocontrollers GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications	MaximMaxim Integrated Products 美信美信半导体	Maxim
DS89C450-ENL	文件：656.43 Kbytes Page：48 Pages	Ultra-High-SpeedFlashMicrocontrollers GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications	DallasDallas Semiconductor 亚德诺亚德诺半导体	Dallas
DS89C450-ENL+	文件：656.43 Kbytes Page：48 Pages	Ultra-High-SpeedFlashMicrocontrollers GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications	DallasDallas Semiconductor 亚德诺亚德诺半导体	Dallas
DS89C450-ENL+	文件：657.52 Kbytes Page：48 Pages	Ultra-High-SpeedFlashMicrocontrollers GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications	MaximMaxim Integrated Products 美信美信半导体	Maxim

详细参数

型号：
DS89C450-QNG
功能描述：
8位微控制器 -MCU Ultra-High-Speed Flash MCU
RoHS：
否
制造商：
Silicon Labs
核心：
8051
处理器系列：
C8051F39x
数据总线宽度：
8 bit
最大时钟频率：
50 MHz
程序存储器大小：
16 KB 数据 RAM
大小：
1 KB 片上
ADC：
Yes
工作电源电压：
1.8 V to 3.6 V
工作温度范围：
- 40 C to + 105 C
封装/箱体：
QFN-20
安装风格：
SMD/SMT

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市粤科源兴科技有限公司	DS89C450-QNG	MAXIM	13+	PLCC	3758	原装分销	询价
深圳市振宏微科技有限公司	DS89C450-QNG	MAXIM	23+	PLCC	8888	专做原装正品,假一罚百!	询价
深圳市科雨电子有限公司	DS89C450-QNG	MAXIM	20+	PLCC-44	1001	就找我吧!--邀您体验愉快问购元件!	询价
深圳市昂芯微科技有限公司	DS89C450-QNG	Maxim Integrated	23+	44-LCC	11200	主营:汽车电子,停产物料,军工IC	询价
深圳市恒达亿科技有限公司	DS89C450-QNG	MAXIM	23+	PLCC-44	3000	全新原装、诚信经营、公司现货销售	询价
深圳市威雅利发展有限公司	DS89C450-QNG	MAXIM	20+	PLCC-44	22	一级代理,专注军工、汽车、医疗、工业、新能源、电力	询价
深圳市佳斯泰科技有限公司	DS89C450-QNG	Maxim	22+	44-LCC	9000	原厂渠道,现货配单	询价
深圳市旺财半导体有限公司	DS89C450-QNG	MAXIM	23+		35500		询价
深圳市粤骏腾电子科技有限公司	DS89C450-QNG	MAXIM	24+	PLCC44	5000	十年沉淀唯有原装	询价
深圳市华康联电子科技有限公司	DS89C450-QNG	MAXIM	23+	PLCC44	20000		询价

更多DS89C450-QNG供应商更新时间2025-5-11 9:00:00

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