WMSIC Electronic Components

S9S12G48BVLC

ModelS9S12G48BVLC
PackageLQFP-32(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 22+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
NXP S9S12G48BVLC
Type
NXP
Unit
Electronic Component
Minimum package
250 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NXP
Electronic Component
S9S12G48BVLC
Electronic Component
1
Package
LQFP-32(7x7)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
1.224g
CPU
Other
I / O
26
Electronic Component
1
ADC
10bit
Electronic Component
BM0264826324
Operating Voltage
3.13V~5.5V
CPU
25MHz
Electronic Component
Electronic Component

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

S9S12G48BVLC 产品概述

一、产品简介

S9S12G48BVLC 是恩智浦(NXP)系列单片机中的一款通用微控制器,面向对成本、体积和接口要求均衡的嵌入式控制应用。器件工作电压范围宽(3.13V–5.5V),采用 LQFP-32(7×7 mm)封装,便于在体积受限的产品中实现多引脚连接和可靠散热。

二、核心参数

  • 程序存储容量:48KB(用于固件、引导及常驻数据代码)
  • CPU 主频:最高 25MHz(适合多数实时控制和简单通信任务)
  • I/O 数量:26 个通用 I/O 引脚,支持数字输入/输出与外部中断等功能
  • ADC:10-bit 分辨率模数转换,用于传感器采集与模拟信号采样
  • 工作电压:3.13V 至 5.5V,兼容 3.3V 与 5V 系统电平
  • 封装:LQFP-32(7×7 mm),便于 SMT 工艺装配

三、主要特性与优势

  • 宽电压适应范围:可在 3.3V 和 5V 系统中直接使用,简化电源设计与系统兼容性。
  • 适中存储与性能:48KB 程序空间与 25MHz 主频,能满足多数控制算法、通信协议与简单文件系统需求。
  • 充足通用 I/O:26 个引脚可连接按键、LED、继电器驱动、外部中断或简单总线,适合中小规模控制板。
  • 10-bit ADC:支持常见传感器采样精度,适用于温度、光感、压力等模拟量测量。
  • 标准封装易量产:LQFP-32 在制造与测试方面成熟且成本可控。

四、典型应用场景

  • 工业控制与仪表:小型控制器、采样显示、参数设定面板。
  • 家用电器:微波炉、洗衣机面板、恒温器等需要模拟量输入与若干控制输出的场合。
  • 便携或电源混合系统:需要同时兼容 3.3V/5V 外围设备的嵌入式终端。
  • 教育与快速原型:足够的资源用于学习、算法验证与产品原型开发。

五、设计与使用建议

  • 电源与去耦:确保 VCC 端有足够去耦电容,避免 ADC 采样受噪声影响。
  • ADC 参考与布局:为提高测量精度,尽量为 ADC 提供稳定参考并将模拟地与数字地合理分割。
  • 时钟选择:根据实时性要求选择合适的时钟源(内部或外部晶振),注意拉升/滤波电路。
  • I/O 驱动能力与保护:评估外设负载并在必要时加入驱动级或限流/防护元件。
  • 固件空间管理:48KB 程序空间需合理规划引导、主程序与调试代码,留足 OTA/升级或容错逻辑空间。

六、封装与扩展

LQFP-32(7×7)封装利于自动化贴装与检验,用户可在 PCB 布局时预留 EMC/散热区域。若需更多外设或内存,应评估同系列或更高端型号以满足扩展需求。

总结:S9S12G48BVLC 以其宽电压兼容、适中性能与丰富 I/O 属性,适合成本敏感且功能集中在传感采集与控制的嵌入式应用。在硬件布板与电源、ADC 参考设计上做好细节处理,可获得稳定可靠的系统表现。

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