STM32F0..F (TSSOP20) Breakout Module

A breakout module for STM32F0 microcontrollers in TSSOP20 footprint.

Basic Features

• Focus on small footprint and direct access to all pins.
• Provides a 8 pin Micro-MaTch header for easy access to SWD and UART.
• Pushbutton for Reset (press <1 second) and starting the bootloader (press >3 seconds).
• Onboard LDO regulator (standard SOT-23-5) can be used for VDD and VDDA, just VDD or disabled completely.
• Use of a crystal (SMT 3.2x2.5mm) is optional.
• Options can be configured using solder bridges.
• Power LED and User LED (on PA0, PF1 or disconnected).
• Size: 20x32mm or 10x8 pins in the standard 2.54mm raster

Currently supported microcontrollers

• STM32F030F4
• STM32F031F4
• STM32F031F6
• STM32F038F6
• STM32F042F4 (USB header must be connected externally)
• STM32F042F6 (USB header must be connected externally)
• STM32F070F6 (USB header must be connected externally)

Schematics & Layout

Schematics & Layout were done in KiCAD.

Schematics as PDF

Picture

License

This work is licensed under a Creative Commons Attribution 4.0 International License.