STM32F103ZE-EK development board is a development board based on STM32F103ZET6 (LQFP144), with rich hardware resources, the accompanying trial programs all provide source code, complete documentation, very suitable for learning and project evaluation.
This manual introduces the STM32F103ZE‑EK development board, which is built around an STM32F103ZET6 (LQFP144) MCU. It lists the board's extensive hardware resources, including flash, RAM, USB, CAN, timers, peripherals and connectors.
The document guides users through power requirements, hardware testing with the built‑in test program, jumper settings, and recommended learning steps, helping beginners quickly start development and evaluate projects. This manual is written in Chinese.
| MCU Core | STM32F103ZET6 (LQFP144) |
|---|---|
| Flash Memory | 512 kB internal Flash |
| RAM | 64 kB internal RAM |
| CPU Frequency | 72 MHz |
| External SRAM | 1 MB |
| NOR Flash | 16 MB |
| USB Interfaces | 1 USB 2.0 Device, 1 USB 2.0 Host |
| Ethernet | 10 M/100 M Ethernet |
The board must be powered with a 5.0 V DC external supply, with correct polarity (inner positive, outer negative).
It provides one USB 2.0 full‑speed device port and one USB 2.0 full‑speed host port.