WMSIC Electronic Components

S9S12G64F0MLF

ModelS9S12G64F0MLF
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 23+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
NXP S9S12G64F0MLF
Type
NXP
Minimum package
1250 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
S9S12G64F0MLF
Electronic Component
1
Package
LQFP-48(7x7)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.857g
CPU
16 Bit
CPU
Other
I / O
40
RAM
4KB
Electronic Component
1
ADC
10bit
EEPROM
2KB
Features
(BOR / LVD / LVR / LVI); positions(POR); Gate positions; Built-in General Purpose; Programmable Gate; ECC
Electronic Component
BM0265968508

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

S9S12G64F0MLF 16位单片机产品概述

一、产品定位与品牌基础

S9S12G64F0MLF是恩智浦(NXP)推出的16位通用单片机,属于S12G系列,核心针对汽车电子、工业控制及恶劣环境下的嵌入式应用设计。S12系列是NXP经典16位内核架构,以高可靠性、低功耗及丰富外设著称,广泛覆盖汽车级(AEC-Q100)与工业级场景;S9S12G64F0MLF继承该系列优势,同时优化存储资源与封装体积,适配紧凑设计需求。

二、核心性能参数解析

1. 内核与运算能力

采用16位S12内核,最大主频25MHz,相比8位单片机具备更高指令执行效率(如单周期执行多数指令),可快速处理PID控制、数据滤波等实时任务,满足工业控制与汽车电子的响应要求。

2. 存储资源配置

  • 程序存储:64KB FLASH,支持在线编程(ISP)与擦除,可存储复杂控制程序(如带简易UI的小型系统);
  • 数据存储:4KB RAM用于临时数据暂存,2KB EEPROM支持非易失数据存储(如传感器校准值、设备ID),擦写寿命达100万次以上,满足长期数据保存需求。

3. 外设与接口

  • I/O资源:40个通用I/O口,支持数字输入输出、中断触发,可扩展外部传感器、执行器;
  • ADC模块:10位分辨率,采样精度满足大多数工业/汽车传感器(如温度、压力传感器)需求,无需额外高精度ADC;
  • 振荡器:内置RC振荡器,无需外部晶振/谐振器,简化PCB设计,降低BOM成本与空间占用。

4. 环境适应性

  • 电压范围:3.13V~5.5V,兼容汽车12V系统的电压波动(启动压降≈9V、怠速≈13.5V)及工业电源宽范围输出;
  • 温度范围:-40℃~+125℃,符合汽车级与工业级温度要求,可在发动机舱、户外控制柜等极端环境稳定工作;
  • 封装:48-LQFP(7×7mm),小体积适配紧凑PCB,0.5mm引脚间距焊接工艺成熟,便于批量生产。

三、典型应用场景

S9S12G64F0MLF的参数特性使其适配多种恶劣环境应用:

  1. 汽车电子:车身控制模块(BCM)、车窗/座椅控制单元、小型传感器节点(如胎压监测辅助模块);
  2. 工业控制:小型PLC扩展模块、电机驱动辅助控制器、温度/湿度监测系统、智能阀门控制;
  3. 高端消费电子:变频空调室内机控制、高端冰箱智能面板、户外照明控制系统;
  4. 物联网边缘节点:工业物联网(IIoT)现场数据采集、智能农业大棚温湿度终端。

四、设计优势与选型注意

1. 设计简化

内置振荡器减少外部元件,48-LQFP小封装适配紧凑布局,降低PCB设计难度与成本。

2. 可靠性保障

宽温宽压设计、汽车级标准(若适用),长期在恶劣环境运行故障风险低,适合高可靠性要求场景。

3. 选型注意

  • 确认工作温度是否匹配(-40~125℃为宽温,避免普通消费级误选);
  • 封装为48-LQFP,需确认PCB焊接工艺支持0.5mm引脚间距;
  • 电压严格控制在3.13V~5.5V,避免过压损坏。

五、总结

S9S12G64F0MLF作为NXP S12G系列16位单片机,以高可靠性、宽环境适应性、均衡存储资源为核心优势,适配汽车电子、工业控制等恶劣环境应用。其小体积封装、内置振荡器等设计简化系统开发,16位运算能力满足实时控制需求,是替代8位单片机升级或小型16位系统的理想选择。

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