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DS89C450-QNG

Ultra-High-SpeedFlashMicrocontrollers

GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications

DallasDallas Semiconductor

亚德诺亚德诺半导体

DS89C450-QNL

Ultra-High-SpeedFlashMicrocontrollers

GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications

MaximMaxim Integrated Products

美信美信半导体

DS89C450-QNL

Ultra-High-SpeedFlashMicrocontrollers

GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications

DallasDallas Semiconductor

亚德诺亚德诺半导体

DS89C450-QNL+

Ultra-High-SpeedFlashMicrocontrollers

GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications

DallasDallas Semiconductor

亚德诺亚德诺半导体

DS89C450-QNL+

Ultra-High-SpeedFlashMicrocontrollers

GENERALDESCRIPTION TheDS89C430,DS89C440,andDS89C450offerthehighestperformanceavailablein8051-compatiblemicrocontrollers.Theyfeaturenewlydesignedprocessorcoresthatexecuteinstructionsupto12timesfasterthantheoriginal8051atthesamecrystalspeed.Typicalapplications

MaximMaxim Integrated Products

美信美信半导体

产品属性

  • 产品编号:

    DS89C450-ENL+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 微控制器

  • 系列:

    89C

  • 包装:

    管件

  • 核心处理器:

    8051

  • 内核规格:

    8 位

  • 速度:

    33MHz

  • 连接能力:

    EBI/EMI,SIO,UART/USART

  • 外设:

    电源故障复位,WDT

  • 程序存储容量:

    64KB(64K x 8)

  • 程序存储器类型:

    闪存

  • RAM 大小:

    1K x 8

  • 电压 - 供电 (Vcc/Vdd):

    4.5V ~ 5.5V

  • 振荡器类型:

    外部

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    44-TQFP

  • 供应商器件封装:

    44-TQFP(10x10)

  • 描述:

    IC MCU 8BIT 64KB FLASH 44TQFP

供应商型号品牌批号封装库存备注价格
ADI
25+
TQFP-44
8000
只做原装
询价
ADI(亚德诺)/MAXIM(美信)
24+
LQFP-44(10x10)
1019
深耕行业12年,可提供技术支持。
询价
MAXIM
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
MAXIM/美信
1921+
TQFP44
958
原装现货 价格优势
询价
Maxim(美信)
24+
TQFP-44
7456
原厂可订货,技术支持,直接渠道。可签保供合同
询价
Dallas
23+
44-TQFP
6672
询价
MAXIM
2020+
TQFP44
3
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
MAXIM
17+
TQFP44
6200
100%原装正品现货
询价
MAXIM
2016+
TQFP44
3526
假一罚十进口原装现货原盘原标!
询价
MAXIM
23+
TQFP
8888
专做原装正品,假一罚百!
询价
更多DS89C450-ENL+供应商 更新时间2025-7-21 17:06:00