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Home

Product

Flash

EEPROM

MCU

Analog

KGD Service

Application

Mobile Phone

PC and Peripherals

Industry

Automotive Electronics

Consumer Electronics

IOT

Solution

FLASH

EEPROM

MCU

Download

Datasheet

User Manual

Application Note

Application plan

Evaluation Board

Tools & Software

Video

EP information

Others

News

Latest News

Event Information

About PUYA

Company Introduction

Join us

Quality and Reliability

Social Responsibility

Contact us

Investor Contact
Product

Product

Home Product MCU PY32 Series

PY32F003

PY32F003F18U7-E

Details (PY32F003F18U7-E)

Datasheet

User Manual

Application Note

Tools & Software

Max CLK（MHz）

32

Flash（KB）

64

SRAM（KB）

8

I/Os

18

DMA / CHs

1/3

GPTM

4

ADTM

1

Basic TM

-

Systic

1

LPTIMER

1

PWM

9

WDG

2

RTC

1

USART

2

I2C

1

SPI

1

I2S

-

USB

-

CAN

-

SDIO

-

ESMC

-

12bit ADC Units(CHs)

1（8+2）

12bit DAC Units(CHs)

-

LED

-

LCD

-

Temp Sensor

1

CMP

2

OPA/PGA

-

Package Type

QFN20

Package Size(mm)

3*3*0.55

Operation Temp. （℃）

-40~105

Datasheet

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32F003 Datasheet
2.1
NULL
NULL
2024.04.29

User Manual

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32F003 Reference Manual
1.4
NULL
NULL
2024.04.29

Application Note

Total:16
Document Name
version
English documents
Chinese documents
Release time
PY32F003系列_电子烟应用指南
1.2
NULL
NULL
2024.04.29
PY32F003系列_时钟安全系统使用指南
0.1
NULL
NULL
2024.04.29
PY32F003系列_内部HSI校准应用笔记
1.1
NULL
NULL
2024.04.29
PY32F003系列_使用LPTIMER将微控器从低功耗模式唤醒
1.1
NULL
NULL
2024.04.29
PY32F003系列_关于低功耗特性概览
1.1
NULL
PY32F003系列_关于低功耗特性概览
2024.04.29
PY32F003系列_如何使用LED控制器模块
1.1
NULL
NULL
2024.04.29
PY32F003系列_如何使用WDG看门狗模块
1.1
NULL
NULL
2024.04.29
PY32F003系列_使用RTC实时时钟模块
1.1
NULL
NULL
2024.04.29
PY32F003系列_如何使用RCC复位和时钟控制模块
1.1
NULL
NULL
2024.04.29
PY32F003系列_使用CRC计算单元进行数据校验
1.1
NULL
NULL
2024.04.29
PY32F003系列_I2C应用注意事项
1.1
NULL
NULL
2024.04.29
PY32F003系列_SPI的应用注意事项
1.1
NULL
NULL
2024.04.29
PY32F003系列_USART硬件自动波特率检测
1.1
NULL
NULL
2024.04.29
PY32F003系列_GPIO在应用中的IO响应速度和输入模式的约束
1.1
NULL
PY32F003系列_GPIO在应用中的IO响应速度和输入模式的约束
2024.04.29
PY32F003系列_ADC应用注意事项
1.1
NULL
NULL
2024.04.29
PY32F003系列_中断向量映射应用指南
1.1
NULL
NULL
2024.04.29
Tools & Software

Tool

Total:11
Document Name
Version
English documents
Chinese documents
Release time
PY32_DfuTool
1.1.2
PY32_DfuTool
NULL
2025.07.10
PY32_Programmers
1.0.0
NULL
NULL
2024.05.31
PY32_OptionBytes_Config
1.0.0
NULL
NULL
2024.05.31
PY32_JFlash_Plugin
1.3.0
NULL
NULL
2024.05.31
PY32_CoFlash_Plugin
1.0.0
NULL
NULL
2024.05.31
PY32_IAP_APP_Firmware
1.0.0
PY32_IAP_APP_Firmware
NULL
2024.05.31
PY32_Multi_Channel_Download_Tool
1.0.0
PY32_Multi_Channel_Download_Tool
NULL
2024.05.31
PY32_IspTool
1.1.2
PY32_IspTool
NULL
2025.07.10
PY32_GCC_DFP
1.0.2
PY32_GCC_DFP
NULL
2025.07.10
PY32_IAR_DFP
0.0.4
NULL
NULL
2024.05.31
PY32_Keil_DFP
1.0.0
NULL
NULL
2024.05.31