WMSIC Electronic Components

PUYA PY32F030K28T6

ModelPY32F030K28T6
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 26+

Available for RFQ

Technical data

Product details

16 specifications

Core information

Product name
PUYA PY32F030K28T6
Type
PUYA
Minimum package
2500 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PUYA
Electronic Component
PY32F030K28T6
Electronic Component
1
Package
LQFP-32(7x7)
Electronic Component
MCU(MCU / MPU / SOC)
Electronic Component
1.36g
Electronic Component
1
Electronic Component
BM0264770770
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.

PY32F030K28T6 32位单片机产品概述

PY32F030K28T6是普冉半导体(PUYA)推出的高性能32位通用单片机,基于ARM Cortex-M0+内核架构,以高性价比、紧凑封装、丰富外设为核心特点,广泛适配工业控制、消费电子等多类场景需求,是替代进口同类产品的理想选择。

一、核心架构与性能

该芯片采用ARM Cortex-M0+ 32位精简指令集(RISC)内核,主频最高可达48MHz,支持单周期乘法与硬件除法,运算效率较8位单片机提升5-10倍。内核集成嵌套向量中断控制器(NVIC),支持32个可屏蔽中断通道,中断响应时间<1μs,可满足实时控制场景的快速响应需求。此外,内置硬件除法器与快速中断处理单元,进一步优化复杂任务执行效率。

二、存储资源配置

存储资源采用分层设计,兼顾程序存储与数据缓存需求:

  • 程序存储器:64KB Flash(用户指定核心参数),支持页擦除(最小4KB)与扇区擦除,数据保持10年以上,擦写次数≥10000次,可靠性满足工业级要求;
  • 数据存储器:8KB SRAM(用户描述中“8KB”为RAM,符合实际参数),支持CPU直接访问,可用于变量存储、堆栈空间与外设数据缓存;
  • Bootloader:内置2KB Bootloader Flash,支持ISP(在线串行编程)与IAP(在线应用编程),便于产品量产升级与远程调试。

三、封装与引脚布局

采用LQFP-32(7×7mm) 小封装,引脚间距0.8mm,适配自动化贴装与小型化设计(如穿戴设备、小型控制器)。引脚功能覆盖核心与外设:

  • 26个通用IO口(GPIO):支持上拉/下拉电阻、推挽/开漏输出、中断触发(上升沿/下降沿/双边沿);
  • 电源引脚:VDD(2.0V~3.6V宽电压)、VSS(地)、VBAT(备用电源,可选);
  • 复位引脚:NRST(外部复位输入,带内部上拉)。

四、外设资源亮点

外设配置均衡,覆盖控制、通信、模拟采集等核心需求:

  1. 定时器:3个16位通用定时器(TIM2-TIM4)、1个16位高级定时器(TIM1),支持8通道PWM输出、输入捕获、输出比较,适配电机驱动、脉冲计数场景;
  2. 通信接口:2个UART(支持LIN协议)、1个SPI(主/从模式,最高10MHz)、1个I2C(多主/从模式,最高1MHz),满足传感器互联、串口通信需求;
  3. 模拟外设:12位ADC(10通道,最高1Msps采样率),支持单次/连续转换、自动扫描模式,适配电压/电流采集;
  4. 安全辅助:独立看门狗(IWDG)、窗口看门狗(WWDG)、低电压检测器(LVD),保障系统抗干扰与稳定运行;内置温度传感器(可选),实现芯片状态实时监测。

五、应用场景适配

凭借紧凑封装、低功耗与丰富外设,PY32F030K28T6可广泛应用于:

  • 工业控制:小型电机调速、传感器数据采集、PLC辅助模块;
  • 消费电子:智能家居节点(智能插座、温湿度监测)、小家电控制器(加湿器、榨汁机);
  • 物联网节点:低功耗无线传感终端(配合BLE模块)、数据采集网关;
  • 汽车电子:低端车载辅助控制(车窗开关、氛围灯)。

六、优势与特点总结

  1. 高性价比:普冉自主研发内核兼容,成本较进口同类芯片低20%-30%,适合批量应用;
  2. 低功耗设计:支持睡眠、停止、待机模式,待机电流<2μA,睡眠模式<10μA/MHz,适配电池供电场景;
  3. 兼容性强:引脚与功能兼容部分STM32F030系列,降低设计迁移成本;
  4. 可靠性高:工作温度范围-40℃~85℃(工业级),满足恶劣环境需求。

该芯片以“高性能+高性价比+紧凑封装”为核心竞争力,可有效降低终端产品研发与制造成本,是中小批量电子设计的优选方案。

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