This document is the HK32F103 chip datasheet, which describes the features and characteristics of this series of chips.
The HK32F103 series is a low-power Microcontroller Unit (MCU) developed by Shenzhen Hangshun Chip Technology Research Co., Ltd. It is built on a high-performance ARM Cortex-M3 32-bit RISC core and is designed for various applications including industrial control, motor drives, IoT sensor terminals, and drone flight controllers.
The document provides comprehensive technical specifications, including memory mapping, peripheral descriptions such as timers, ADCs, and communication interfaces (USART, SPI, I2C, USB, CAN), as well as pin definitions and package parameters for LQFP48 and LQFP64 packages. This manual is written in Chinese.
| Core | ARM Cortex-M3 |
|---|---|
| Max Frequency | 96 MHz |
| Flash Memory | 64 or 128 KByte |
| SRAM | 20 KByte |
| ADC Channels | 16 channels |
| Operating Voltage (VDD) | 2.0V ~ 5.5V |
| Operating Temperature | -40 to +105 °C |
| Packages | LQFP48, LQFP64 |
The maximum operating frequency is 96 MHz.
The chip is available in LQFP48 and LQFP64 packages.
The main power supply (VDD) operates between 2.0V and 5.5V.