WMSIC Electronic Components

PUYA PY32F003W16S6TU

ModelPY32F003W16S6TU
PackageSOP-16
BrandPUYA
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 25+

Available for RFQ

Technical data

Product details

16 specifications

Core information

Product name
PUYA PY32F003W16S6TU
Type
PUYA
Minimum package
5000 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PUYA
Electronic Component
PY32F003W16S6TU
Electronic Component
1
Package
SOP-16
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.28g
Electronic Component
1
ADC
12bit
Electronic Component
BM0264683727
Operating Voltage
1.7V~5.5V
Electronic Component
Electronic Component
Electronic Component
5000

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

PY32F003W16S6TU 通用单片机产品概述

一、产品定位与核心概述

PY32F003W16S6TU是普冉半导体(PUYA)针对空间受限、成本敏感且需中等精度模拟采集场景推出的32位单片机,基于ARM Cortex-M0+内核设计,兼顾运算效率与低功耗特性。采用SOP-16小封装,集成12位ADC、主流通信外设及灵活GPIO,可替代传统8位MCU,覆盖消费电子、工业传感、电池供电终端等多领域,是高性价比的嵌入式控制核心。

二、关键性能参数详解

该芯片核心参数围绕“小体积、宽电压、低功耗、实用外设”优化,关键指标如下:

  1. 内核与运算:搭载ARM Cortex-M0+内核,最高主频24MHz,支持Thumb-2指令集,兼顾代码密度与执行效率;
  2. 存储资源:内置4KB Flash(程序存储)+1KB SRAM(数据缓存),满足小型嵌入式程序(如简单控制逻辑、传感器数据处理)需求;
  3. 工作电压:1.7V~5.5V超宽范围,兼容纽扣电池(2.4V)、锂电池(3.7V)及5V工业/消费系统,无需额外电源转换电路;
  4. 模拟外设:12位分辨率ADC,10个模拟输入通道,最高1Msps转换速率,内置温度传感器(可选),支持单端/差分输入,满足中等精度采集(如温度、湿度、电压监测);
  5. 数字外设:
    • GPIO:16个通用IO,支持上拉/下拉电阻、中断触发(上升沿/下降沿/双边沿);
    • 定时器:2个16位通用定时器(PWM输出、输入捕获)、1个独立看门狗(IWDG)、1个窗口看门狗(WWDG),保障系统稳定性;
    • 通信接口:1个UART(波特率自动检测)、1个SPI(主/从,12MHz)、1个I2C(主/从,100kHz/400kHz),可对接传感器、显示模块;
  6. 功耗表现:待机模式(STOP)电流典型值0.5μA,睡眠模式(SLEEP)1.2μA/MHz,运行模式(RUN)1.8mA(24MHz,3.3V),大幅延长电池续航。

三、封装与引脚配置

采用SOP-16封装,尺寸7.8mm×3.9mm×1.6mm,适合贴片安装,空间利用率高。引脚功能清晰:

  • 电源与复位:VDD(1.7~5.5V)、VSS(地)、NRST(外部复位,低电平有效);
  • 模拟输入:PA0PA7(8通道)、PA11PA12(2通道),支持外部参考电压;
  • 数字IO与外设复用:PB0~PB7(GPIO,复用为UART TX/RX、SPI SCK/MOSI/MISO、I2C SCL/SDA);
    引脚复用灵活,可通过寄存器配置实现功能切换,满足多外设并行需求。

四、典型应用场景

结合参数特性,适用于以下场景:

  1. 消费电子:小型家电控制(加湿器湿度调节、台灯亮度控制)、遥控玩具(电动小车驱动)、智能小夜灯;
  2. 工业传感节点:低功耗温湿度采集模块、小型电压监测仪、简单电机(步进电机)驱动;
  3. 物联网终端:电池供电的环境传感器节点(室内空气质量监测)、智能穿戴辅助控制(计步器数据预处理);
  4. 汽车电子辅助:车内氛围灯控制、点烟器电压监测(宽电压适配汽车12V系统);
  5. DIY与原型开发:低成本嵌入式开发板、小型物联网项目(如智能花盆湿度监测)。

五、产品优势与差异化

相较于同级别MCU,具备以下优势:

  • 宽电压覆盖:1.7~5.5V适配绝大多数电池与电源系统,减少电源设计复杂度;
  • 高集成度小封装:SOP-16集成12位ADC+通信外设,无需扩展芯片,节省PCB空间;
  • 低功耗性价比:待机电流<1μA满足长续航,价格亲民适合量产;
  • 开发生态成熟:支持Keil、IAR等工具,普冉提供官方SDK、例程及技术文档,降低开发门槛。

六、开发支持资源

普冉提供完善支持:

  1. 文档资源:datasheet(参数/引脚定义)、用户手册(寄存器配置/例程);
  2. 开发工具:官方SDK(ADC、通信接口例程)、在线仿真器支持;
  3. 技术服务:官网论坛、在线客服,量产客户可获定制化支持。

该芯片以“小而全”的特性,成为入门级嵌入式控制的理想选择,平衡了性能、成本与功耗。

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