WMSIC Electronic Components

NUVOTON MS51EC0AE

ModelMS51EC0AE
PackageTSSOP-28
BrandNUVOTON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
NUVOTON MS51EC0AE
Type
NUVOTON
Unit
Electronic Component
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NUVOTON
Electronic Component
MS51EC0AE
Electronic Component
1
Package
TSSOP-28
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.3g
CPU
8 Bit
CPU
51
I / O
26
RAM
2KB
Electronic Component
1
ADC
12bit
Electronic Component
BM0227758047
Operating Temperature
40℃~+105℃

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

MS51EC0AE 产品概述

一、产品简介

MS51EC0AE 是新唐(NUVOTON)基于经典 51 家族架构的低功耗 8 位单片机,面向成本敏感型嵌入式应用。器件集成了 32KB Flash 程序存储、2KB 系统 RAM,最大工作主频 24MHz,工作电压范围宽(2.4V5.5V),工作温度覆盖工业级 -40℃+105℃,封装为 TSSOP-28,I/O 总数 26 路,内置振荡器方便快速开发与量产。

二、核心规格

  • CPU 内核:51 家族,8 bit
  • 主频:最高 24 MHz
  • 程序存储:32 KB FLASH
  • 系统 RAM:2 KB
  • 通用 I/O:26 路
  • 振荡器:内置(支持无需外部晶振的系统设计)
  • 工作电压:2.4V ~ 5.5V(单电源范围宽)
  • 工作温度:-40℃ ~ +105℃
  • 封装:TSSOP-28
  • 品牌:NUVOTON(新唐)

三、主要特性与优势

  • 宽电压工作:适应 3.3V 与 5V 系统互换,简化电源设计与兼容性要求。
  • 工业级温度范围:适用于温度变化较大的工业控制与户外设备。
  • 内置振荡器:缩短 BOM、降低成本并方便快速上板调试。
  • 51 内核生态成熟:丰富的参考资料、现成库与大量社区支持,加速软件开发。
  • 紧凑封装与丰富 I/O:TSSOP-28 足以满足常见传感与控制接口需求且便于 PCB 布局。

四、典型外设与接口(常见项)

基于 51 架构的器件通常集成定时器、串口(UART)、SPI、I2C、ADC(视具体型号而定)等外设;具体外设与特性请以器件数据手册为准,以便获得精确的引脚分配与寄存器说明。

五、应用场景

适合电机控制面板、家电控制、仪表仪器、消费类电子、智能传感前端、人机界面按键/指示灯控制等对成本与功耗敏感但需要工业级温度可靠性的嵌入式场合。

六、设计建议与注意事项

  • 参考数据手册确认复位、编程与调试相关引脚(如 ISP/ICP 接口)并预留排测引脚。
  • 电源引脚应做去耦(例如 0.1µF+1µF)并考虑上电斜率,保证 Flash 编程与启动可靠。
  • 对于 5V 与 3.3V 混合系统,注意 I/O 电平兼容和必要的电平转换。
  • 在高噪声环境中布线时,为振荡器与地线做好屏蔽与分区,降低 EMI 对内部振荡器的影响。
  • 开发阶段建议使用新唐提供的开发板、ISP 编程工具与软件库以缩短开发周期。

如需更详细的引脚功能、寄存器映射、电气特性与典型应用电路,请查阅 MS51EC0AE 数据手册与生产厂商的设计参考资料。

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Export handoff Typical RFQ workflow

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Replenishment inquiry Typical RFQ workflow

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