WMSIC Electronic Components

MKE14F512VLH16

ModelMKE14F512VLH16
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

19 specifications

Core information

Product name
NXP MKE14F512VLH16
Type
NXP
Minimum package
160 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
MKE14F512VLH16
Electronic Component
1
Package
LQFP-64(10x10)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
1.14g
CPU
32 Bit
CPU
ARM Cortex-M4F
I / O
58
RAM
64KB
Electronic Component
1
ADC
12bit
DAC
12bit
EEPROM
68KB
Electronic Component
BM0265968515

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

MKE14F512VLH16 微控制器产品概述

MKE14F512VLH16是恩智浦(NXP)推出的一款32位ARM Cortex-M4F架构微控制器,凭借高性能计算能力、丰富存储资源与可靠的工业级设计,广泛适用于工业控制、电机驱动、智能家居等多领域应用。

一、核心性能参数

该MCU搭载ARM Cortex-M4F内核,支持32位运算,最大主频可达168MHz,同时集成单精度浮点运算单元(FPU)——这一特性使其在需要复杂数学计算的场景(如电机矢量控制、PID算法、FFT信号处理)中表现更高效,运算速度比无FPU的Cortex-M3内核提升显著。此外,内核内置的中断控制器支持快速响应,可满足实时性要求较高的应用需求,比如工业现场的实时数据采集与控制。

二、存储资源配置

存储资源是该MCU的核心优势之一,可满足复杂应用的存储需求:

  • 程序存储器:512KB FLASH,可存储完整的应用程序、固件及固化数据,支持在线编程(ISP)与调试,便于产品后期升级迭代;
  • 随机存储器:64KB RAM,为运行时的变量、栈、堆提供充足空间,支持多任务调度与复杂数据处理(如多通道传感器数据缓存);
  • 非易失性存储:68KB EEPROM,可存储掉电后需保持的参数(如传感器校准值、用户配置、设备ID),无需额外外接EEPROM,简化电路设计并降低成本。

三、外设接口能力

该MCU提供丰富的外设资源,满足多样化的系统扩展需求:

  • 数字I/O:共58个通用输入输出(GPIO)引脚,可配置为数字输入、输出、中断触发等模式,支持多路外设控制(如继电器、LED、按键);
  • 模拟接口:集成12位分辨率的ADC(模数转换器)与DAC(数模转换器),ADC可采集多路模拟信号(如温度、压力、电压),DAC可输出模拟控制信号(如电机转速调节、LED亮度控制),精度满足多数工业与消费类场景;
  • 通信接口:作为NXP M系列MCU,通常集成UART、SPI、I2C等常用通信接口,部分型号支持CAN总线,可实现与传感器、执行器、上位机的可靠通信,适配工业现场总线需求。

四、工作环境与封装

MKE14F512VLH16具备工业级可靠性,可适应严苛应用场景:

  • 工作电压:2.7V~5.5V宽电压范围,适配电池供电(如2.7V锂电池)、工业电源(5V)等多种场景,无需额外稳压电路,降低系统功耗;
  • 工作温度:-40℃~+105℃工业级温度范围,可在户外、工厂车间等极端温度环境下稳定运行,可靠性符合工业级标准;
  • 封装形式:64-LQFP(10×10mm)小尺寸封装,节省PCB空间,适合紧凑型产品设计(如小型控制器、传感器节点、智能穿戴设备)。

五、典型应用场景

结合其性能与资源特点,MKE14F512VLH16适用于以下场景:

  1. 工业自动化:传感器节点(采集模拟/数字量、存储校准值)、小型PLC模块;
  2. 电机驱动:直流电机、BLDC电机的矢量控制(FPU加速运算);
  3. 智能家居:智能网关、家电控制器(多I/O控制、EEPROM存用户设置);
  4. 汽车电子周边:车载传感器模块(宽温适配车载环境);
  5. 消费类电子:智能穿戴设备、小型智能终端(小封装、低功耗)。

总结来看,MKE14F512VLH16以高性价比、工业级可靠性与丰富资源,成为中高端嵌入式应用的理想选择,可有效降低系统设计复杂度与成本。

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