WMSIC Electronic Components

PUYA PY32F030K18T6

ModelPY32F030K18T6
PackageLQFP-32(7x7)
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 PY32F030K18T6
Type
PUYA
Minimum package
2500 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PUYA
Electronic Component
PY32F030K18T6
Electronic Component
1
Package
LQFP-32(7x7)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
0.18g
Electronic Component
1
Electronic Component
BM0264770771
Electronic Component
Electronic Component
Electronic Component
2500
Electronic Component
64KB
Memory Type
FLASH

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

PY32F030K18T6 单片机产品概述

一、核心身份与基础规格

PY32F030K18T6是普冉半导体(PUYA) 推出的32位通用单片机(MCU),基于ARM Cortex-M0+内核设计,主打高性价比与紧凑封装,适配对成本敏感且空间有限的嵌入式应用场景。

核心基础参数如下:

  • 内核:ARM Cortex-M0+(32位精简指令集,主频最高48MHz)
  • 程序存储器:64KB FLASH(非易失性,支持在线编程与擦除)
  • 数据存储器:8KB SRAM(掉电丢失,用于临时数据存储)
  • 封装:LQFP-32(7×7mm,引脚间距0.8mm,表面贴装)
  • 工作电压:2.0V~3.6V(兼容常用锂电池与直流电源)
  • 工作温度:-40℃~85℃(工业级温度范围,适应复杂环境)

二、存储器配置细节

作为嵌入式应用的“数据中枢”,PY32F030K18T6的存储器设计兼顾容量与灵活性:

  1. 64KB FLASH存储器:
    • 物理结构:分为主Flash(62KB)与信息块(2KB,用于存储用户配置、设备ID等)
    • 擦除特性:支持页擦除(最小页1KB)与整片擦除,擦写周期≥10万次(数据保持≥10年)
    • 安全特性:内置读保护机制,防止程序被非法读取
  2. 8KB SRAM存储器:
    • 包含通用数据RAM(7KB)与寄存器RAM(1KB),满足程序运行时的变量、堆栈需求
  3. 模拟EEPROM功能:
    • 无硬件EEPROM,但支持通过Flash页擦写实现模拟EEPROM,适合存储小容量非易失数据(如校准参数、设备状态)

三、引脚与外设功能

LQFP-32封装集成了丰富的外设资源,引脚功能覆盖通信、控制、传感等核心需求:

  1. GPIO端口:共26个通用输入输出引脚,支持上拉/下拉电阻、中断触发(上升沿/下降沿/双边沿)
  2. 定时器资源:
    • 3个通用定时器(TIM1~TIM3):支持PWM输出、输入捕获、编码器接口
    • 1个窗口看门狗(WWDG):防止程序跑飞
    • 1个SysTick定时器:用于系统延时与任务调度
  3. 通信接口:
    • 2个UART(支持异步/同步模式,最高波特率1Mbps)
    • 2个SPI(主/从模式,最高速率10Mbps)
    • 2个I2C(支持100kHz/400kHz速率,多主设备)
  4. 模拟外设:
    • 12位ADC(10通道,最高采样率1Msps):支持单次/连续转换、扫描模式
    • 内置温度传感器:可监测芯片自身温度变化

四、典型应用场景

PY32F030K18T6凭借紧凑封装与均衡的资源配置,广泛适配以下场景:

  1. 消费电子:智能灯控制器、小型家电(加湿器、电热水壶)控制面板、蓝牙低功耗(BLE)从设备
  2. 工业控制:小型传感器节点(温湿度采集)、电机驱动辅助电路、工业遥控器
  3. 物联网终端:低功耗智能穿戴(运动手环辅助模块)、环境监测节点(电池供电)
  4. 汽车电子:车载小部件(座椅调节、氛围灯控制器,适配-40℃~85℃环境)
  5. 医疗设备:小型监护仪配件(血氧探头控制器)、家用健康设备(电子血压计)

五、产品核心优势

对比同级别进口MCU,PY32F030K18T6具备以下突出优势:

  1. 高性价比:本土供应链优势,成本低于同类进口芯片30%左右,降低项目BOM成本
  2. 紧凑封装:7×7mm LQFP32封装,适合小型化产品(穿戴设备、便携仪器)
  3. 开发友好:支持Keil、IAR等主流IDE,普冉提供完善SDK(含例程、驱动库)与技术支持
  4. 低功耗表现:Cortex-M0+内核休眠模式电流低至1μA以下,适合电池供电设备
  5. 兼容性强:引脚功能与部分进口MCU(如STM32F030K6T6)兼容,便于项目替换与升级

该芯片以“小体积、全功能、低成本”为核心,覆盖了从消费电子到工业控制的多领域需求,是嵌入式项目的高性价比选择。

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