WMSIC Electronic Components

NUVOTON M262KIAAE

ModelM262KIAAE
PackageLQFP-128(14x14)
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 24+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
NUVOTON M262KIAAE
Type
NUVOTON
Unit
Electronic Component
Minimum package
90 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NUVOTON
Electronic Component
M262KIAAE
Electronic Component
1
Package
LQFP-128(14x14)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
6.798g
CPU
32 Bit
CPU
ARM Cortex-M23
I / O
107
RAM
96KB
Electronic Component
1
ADC
12bit
DAC
12bit
Electronic Component
BM0265697157

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

新唐M262KIAAE单片机产品概述

一、核心架构与性能

M262KIAAE采用ARM Cortex-M23 32位内核,这是一款针对低功耗、实时性与安全优化的主流内核,最大主频可达64MHz,能支持中等复杂度的嵌入式任务处理。其32位运算能力远优于8位/16位MCU,可满足PID控制、数据滤波等数值计算需求;同时内核中断响应速度快(典型值<1μs),能及时处理传感器触发、通信中断等外部事件,保障系统实时性。

二、存储资源配置

  • 程序存储:集成512KB FLASH,掉电后数据不丢失,可存储应用程序代码、配置参数、校准数据等,容量足够支持带简单UI、多任务调度的中等规模程序(如带2-3个任务的控制程序);且支持在线编程(ISP),便于后期固件升级与远程维护。
  • 数据存储:配备96KB RAM,作为运行时数据区,支持全局变量、栈空间与堆空间,可满足ADC采样缓存(如100ms内100个采样点)、通信数据缓冲区(如UART/ SPI数据暂存)等实时数据处理需求,避免因内存不足导致系统卡顿。

三、外设接口与封装

  • 接口能力:提供107个通用I/O引脚,可灵活连接传感器、执行器、通信模块等外设(如8路ADC输入、4路DAC输出、多个UART/SPI/I2C接口),适配多设备扩展需求;12位ADC采样精度满足多数工业/消费类场景(如温度采集误差<0.5℃),12位DAC输出精度可实现精准模拟控制(如电机转速调节误差<1%);内置振荡器无需外部晶振即可稳定工作,简化电路设计与BOM成本。
  • 封装:采用128-LQFP(14×14mm)封装,引脚密度适中(每边32引脚),既保证丰富的外设接口,又便于PCB布线(最小线宽/线距可做到0.15mm),适合批量生产与小型化设备设计(如手掌大小的控制器)。

四、电源与工作环境

  • 电源特性:支持1.7V~3.6V宽电压输入,适配锂电池(3.7V满电)、干电池组(2×AA=3V)、低功耗电源模块等多种供电场景,无需额外稳压电路即可稳定工作,降低电源设计复杂度(如便携设备可直接用18650电池供电)。
  • 宽温能力:工作温度范围为-40℃~+105℃,属于工业级宽温设计,能在户外极端环境(如北方冬季-20℃、南方夏季40℃)下稳定运行,抗温变与环境干扰能力强(如工业现场的振动、电磁干扰)。

五、典型应用场景

结合上述参数,M262KIAAE适用于以下场景:

  1. 工业自动化:小型PLC、电机控制器、传感器数据采集节点(如车间温湿度采集器,通过ADC采集信号、DAC输出控制通风设备);
  2. 物联网终端:智能环境监测节点(如农田土壤湿度传感器,低功耗Cortex-M23保障电池续航3-6个月,宽电压适配太阳能供电);
  3. 智能家电:智能家居控制器(如智能灯光网关,107个I/O连接多个灯具与人体传感器)、智能电表(稳定运行10年以上,存储容量满足计量数据记录);
  4. 消费电子:小型手持设备(如便携式数据记录仪,32位性能支持实时数据处理与SD卡存储)。

M262KIAAE以“平衡性能、成本与可靠性”为核心,适合需要中等计算能力、丰富外设与宽温适应的嵌入式场景,是工业控制、物联网终端等领域的高性价比选择。

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