WMSIC Electronic Components

FS32K142HAT0MLLR

ModelFS32K142HAT0MLLR
PackageLQFP-100(14x14)
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 FS32K142HAT0MLLR
Type
NXP
Unit
Electronic Component
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
FS32K142HAT0MLLR
Electronic Component
1
Package
LQFP-100(14x14)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.001g
CPU
32 Bit
CPU
ARM Cortex-M4F
I / O
89
RAM
32KB
Electronic Component
1
ADC
12bit
DAC
8bit
EEPROM
4KB

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

FS32K142HAT0MLLR 32位MCU产品概述

FS32K142HAT0MLLR是恩智浦(NXP)推出的一款高性能32位微控制器(MCU),基于ARM Cortex-M4F内核架构,针对工业控制、汽车电子扩展、电机驱动等场景优化,具备宽电压范围、宽工作温度、丰富外设及可靠存储的特点,满足严苛环境下的实时控制需求。

一、核心性能与架构

该MCU搭载ARM Cortex-M4F内核,支持32位运算,最大主频可达80MHz,内置单精度浮点运算单元(FPU),可高效处理复杂数学运算(如电机控制中的矢量计算、滤波算法等)。内核采用哈佛架构,指令与数据总线分离,配合多级流水线设计,大幅提升代码执行效率,满足工业级实时性要求(响应时间可低至微秒级)。

二、存储资源配置

FS32K142HAT0MLLR配备均衡的存储资源,适配多数嵌入式应用的程序与数据存储需求:

  • 程序存储器:256KB内置FLASH,支持页擦除(最小4KB)与字节编程,可存储应用程序代码、启动程序及固化参数;FLASH具备数据保持能力,25℃环境下可稳定工作10年以上;
  • 数据存储器:32KB SRAM,用于存储运行时变量、堆栈及临时数据,支持零等待访问,提升系统响应速度;
  • 非易失性存储:4KB EEPROM,可重复擦写(擦写次数≥10万次),适合存储校准参数、设备ID、用户配置等需断电保持的关键数据,无需额外外挂存储芯片。

三、外设接口与功能

该MCU集成丰富的数字与模拟外设,减少外部器件依赖,简化系统设计:

  • 数字I/O:共89个通用I/O引脚,支持上拉/下拉电阻、中断触发(上升沿/下降沿/双边沿),可灵活配置为输入(按键、传感器信号)或输出(LED、继电器控制);
  • 模拟外设:12位分辨率ADC,支持多通道采集(结合I/O复用),转换速度可达1Msps,适用于温度、压力、电流等模拟量监测;8位分辨率DAC,可输出稳定模拟信号,用于电机调速、基准电压生成;
  • 时钟与振荡器:内置高速振荡器(HSOSC)与低速振荡器(LPO),无需外部晶振即可实现系统时钟稳定运行,降低BOM成本;支持时钟门控技术,可根据需求关闭闲置外设时钟,降低功耗;
  • 通信接口:集成CAN、LIN、UART、SPI、I2C等通信接口,支持CAN FD等工业总线协议,便于与上位机、传感器、执行器等设备组网。

四、电源与工作环境

FS32K142HAT0MLLR具备宽范围的电源与温度适应性,适合严苛应用场景:

  • 工作电压:2.7V~5.5V宽电压输入,兼容汽车12V系统(经降压后)、工业24V系统及电池供电场景,无需复杂电源转换电路;
  • 工作温度:-40℃+125℃扩展温度范围,满足工业级(-4085℃)及汽车级(-40~125℃)应用的环境要求,可稳定工作于高温车间、户外设备等场景;
  • 可靠性:符合电磁兼容标准,具备过压保护、ESD防护等功能,提升系统抗干扰能力。

五、封装与典型应用

该MCU采用100-LQFP封装(引脚间距0.5mm,封装尺寸14×14mm),体积紧凑,适合高密度PCB设计,支持表面贴装工艺,便于批量生产。

典型应用场景包括:

  1. 工业控制:电机驱动(伺服、步进电机)、PLC扩展模块、温度控制系统;
  2. 汽车电子:车身控制模块(BCM)、仪表系统、传感器节点(胎压监测);
  3. 消费电子:智能家居控制器、变频家电(空调、洗衣机);
  4. 医疗设备:小型监护仪、输液泵控制单元。

FS32K142HAT0MLLR凭借高性价比、丰富外设及宽环境适应性,成为工业与汽车电子领域实时控制应用的理想选择,可有效缩短开发周期,降低系统成本。

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