WMSIC Electronic Components

MKE15Z256VLH7

ModelMKE15Z256VLH7
PackageLQFP-64(10x10)
BrandNXP
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
NXP MKE15Z256VLH7
Type
NXP
Unit
Electronic Component
Minimum package
800 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
MKE15Z256VLH7
Electronic Component
1
Package
LQFP-64(10x10)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
1.14g
CPU
32 Bit
CPU
ARM Cortex-M0+
I / O
58
RAM
32KB
Electronic Component
1
ADC
12bit
DAC
8bit
EEPROM
32KB

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

MKE15Z256VLH7 32位微控制器产品概述

MKE15Z256VLH7是恩智浦(NXP)推出的一款32位微控制器(MCU),基于ARM Cortex-M0+内核架构,集成丰富存储资源与外设接口,具备宽电压、宽温度范围特性,适用于工业及消费类嵌入式应用场景。

一、核心性能与架构

该MCU采用ARM Cortex-M0+ 32位精简指令集(RISC)内核,是Cortex-M系列中针对低功耗、低成本优化的核心,兼顾处理性能与能效比。CPU最大主频可达72MHz,支持单周期指令执行,响应速度快;内置嵌套向量中断控制器(NVIC),可高效处理32个中断源,确保系统事件的实时响应能力,适配对实时性有一定要求的应用。

二、存储资源配置

MKE15Z256VLH7配备三类存储资源,满足程序、数据及非易失参数存储需求:

  • 程序存储:256KB内置Flash,支持页擦除与字节编程,擦写寿命≥10000次,可存储应用代码、固件及静态数据;
  • 数据存储:32KB SRAM,用于程序运行时的动态数据、堆栈操作,支持高速读写,保障运算流畅性;
  • 非易失参数存储:32KB EEPROM,具备字节级擦写能力(无需擦除整扇区),适合保存校准值、用户配置等断电后需保留的信息,擦写寿命≥100000次,比传统Flash更适合频繁修改的参数存储。

三、外设接口与功能

该MCU集成丰富外设,适配多种应用需求:

  • 通用I/O:58个可编程I/O引脚,支持输入/输出方向配置、上拉/下拉电阻、中断触发(沿/电平触发),灵活连接传感器、执行器;
  • 模拟接口:12位分辨率ADC(多通道采样),满足一般模拟信号采集;8位DAC,可输出模拟电压,用于电机控制、模拟量调节;
  • 时钟系统:内置(高速/低速RC)+外置(晶体振荡器)时钟,内置时钟快速启动,外置时钟提供高精度频率稳定性;
  • 通信接口:支持UART、SPI、I2C等串行协议,可与传感器、无线模块(Wi-Fi/蓝牙)交互,扩展系统功能。

四、封装与工作特性

  • 封装形式:64-LQFP(10×10mm)贴片封装,引脚间距0.5mm,体积紧凑,适合高密度PCB设计与批量生产;
  • 电压范围:2.7V~5.5V宽电压输入,兼容3.3V/5V电源,无需额外电平转换,降低设计复杂度;
  • 温度范围:-40℃~+105℃工业级温度,适应极端环境(户外设备、工业控制柜等);
  • 功耗特性:Cortex-M0+低功耗设计,支持待机/深度睡眠模式,有效降低待机功耗,适合电池供电设备。

五、典型应用场景

该MCU凭借平衡的性能与成本,适用于:

  1. 工业控制:小型电机控制、传感器数据采集、PLC扩展模块;
  2. 智能家居:智能开关、传感器节点、小型家电控制器;
  3. 消费电子:便携式医疗设备(血糖仪/血压计)、智能玩具;
  4. 物联网终端:环境监测节点、智能门锁,支持无线连接云平台。

总结:MKE15Z256VLH7是高性价比32位MCU,兼顾性能与可靠性,适合工业及消费类电子领域的嵌入式应用。

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