WMSIC Electronic Components

S32K311NHT0MLFST

ModelS32K311NHT0MLFST
PackageLQFP-48(7x7)
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
NXP S32K311NHT0MLFST
Type
NXP
Minimum package
125 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
S32K311NHT0MLFST
Electronic Component
1
Package
LQFP-48(7x7)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.857g
CPU
32 Bit
CPU
ARM Cortex-M7
RAM
112KB
Electronic Component
1
EEPROM
64KB
Features
(BOR / LVD / LVR / LVI);; positions(POR); Gate positions; Built-in General Purpose; CRC; ECC
Electronic Component
BM0265610916
Operating Temperature
40℃~+125℃
Operating Voltage
2.97V~5.5V

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

NXP S32K311NHT0MLFST 微控制单元(MCU)产品概述

S32K311NHT0MLFST是恩智浦(NXP)S32K3系列下的一款高性能32位MCU,基于ARM Cortex-M7F内核设计,兼顾运算性能、存储容量与紧凑封装,适合对实时性、可靠性有明确要求的嵌入式应用场景。

一、产品定位与核心价值

该产品定位为中高端实时控制类MCU,核心优势体现在三个方面:

  1. 高性能内核适配复杂算法:搭载带浮点运算单元(FPU)的Cortex-M7内核,可高效处理电机控制、信号滤波等浮点运算任务;
  2. 存储资源平衡成本与需求:1MB FLASH满足程序存储,112KB RAM支撑实时数据运算,64KB EEPROM实现非易失性参数保存;
  3. 紧凑封装+宽温宽压:7×7mm LQFP48封装便于小型化设计,-40℃+125℃宽温与2.97V5.5V宽压适应极端环境。

二、核心硬件参数详解

1. CPU内核与性能

  • 内核类型:ARM Cortex-M7F 32位RISC内核(带浮点运算单元FPU);
  • 最大主频:120MHz,单周期执行多数指令,实时响应速度快;
  • 指令集:支持Thumb-2指令集,兼顾代码密度与执行效率。

2. 存储资源配置

  • 程序存储:1MB FLASH(闪存),可存储应用程序、固件及部分静态数据;
  • 数据存储:112KB RAM(随机存取存储器),用于实时变量、堆栈及临时数据运算;
  • 非易失性存储:64KB EEPROM,掉电后数据不丢失,适合保存设备配置、校准参数等。

3. 封装与引脚

  • 封装类型:LQFP-48(薄型四方扁平封装);
  • 封装尺寸:7mm×7mm,引脚间距0.8mm;
  • 引脚功能:48个引脚涵盖数字IO、模拟输入、通信接口(如UART、SPI、I2C)等,满足基础外设扩展需求。

4. 时钟系统

  • 振荡器类型:内置+外置双振荡器;
    • 内置振荡器:快速启动(无需外部元件),适合低功耗待机唤醒场景;
    • 外置振荡器:提供高精度时钟源(如晶振),保证系统时钟稳定性,适配对时序要求严格的应用。

三、工作环境与可靠性

1. 电压适应性

  • 工作电压范围:2.97V~5.5V,兼容常见电源(如3.3V、5V系统),无需额外电压转换电路,简化系统设计。

2. 温度适应性

  • 工作温度范围:-40℃~+125℃(工业级宽温),可适应严寒(如北方户外设备)、高温(如工业烤箱、发动机舱)等极端环境,可靠性达工业级标准。

四、典型应用场景

结合产品参数,该MCU主要应用于以下领域:

  1. 工业控制:小型可编程逻辑控制器(PLC)、直流/步进电机控制、传感器数据采集系统;
  2. 汽车电子:车身控制模块(BCM)子节点、车载传感器(如胎压监测扩展)、小型车载显示屏控制;
  3. 智能家居:智能网关、智能门锁控制器、环境监测终端;
  4. 医疗设备:便携式血糖仪、小型诊断仪器(如血氧仪)、康复设备控制单元。

五、品牌与质量保障

恩智浦作为全球半导体行业领导者,S32K系列MCU遵循严格的可靠性测试流程,产品符合工业级质量标准,可长期稳定运行于高要求场景,为系统设计提供可靠保障。

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