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PY32F030F18P6TU是普冉半导体(PUYA)推出的一款基于ARM Cortex-M0+内核的32位通用单片机,专为低功耗、高性价比的嵌入式应用场景设计。该芯片集成64KB FLASH程序存储器、8KB数据RAM,采用TSSOP-20封装,平衡了性能与成本,适用于多种小型智能设备开发。
PY32F030F18P6TU搭载ARM Cortex-M0+内核,运行主频最高可达48MHz,支持Thumb-2指令集,兼具代码密度与执行效率优势。内核集成嵌套向量中断控制器(NVIC),支持24个可屏蔽中断通道,响应速度快,满足实时控制需求。
性能方面,经Dhrystone 2.1测试,该芯片可实现约60 DMIPS(每秒百万条指令)的处理能力,同时保持低功耗特性——典型运行电流仅1.2mA/MHz,睡眠模式电流低至10μA,停止模式电流可降至1μA以下,适合电池供电或低功耗要求的场景。
芯片存储资源分为两部分:
FLASH支持页擦除(最小页容量1KB),可快速更新程序或参数,适合需要固件升级的产品。
作为TSSOP-20封装的精简型MCU,PY32F030F18P6TU集成了常用外设,兼顾实用性与成本:
PY32F030F18P6TU采用TSSOP-20封装(薄型小尺寸封装),引脚间距0.65mm,封装尺寸仅6.4mm×4.4mm,适合高密度PCB设计。
引脚功能涵盖核心电源(VDD=2.0~3.6V、VSS)、复位(NRST,低电平有效)、GPIO、通信接口(UART_TX/RX、SPI_CLK/MOSI/MISO、I2C_SCL/SDA)、ADC输入等,关键引脚复用清晰,便于硬件设计。
该芯片凭借小封装、低功耗、高性价比的特点,广泛应用于:
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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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