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STM32F1-Breakout-Board

pms67·STM32F1-Breakout-Board

STM32F1-Breakout-Board layout, top view — open source STM32 board by pms67

About the STM32F1-Breakout-Board

STM32F1-Breakout-Board is an open source STM32 PCB design by pms67, published on GitHub under the MIT license. It is a 2-layer board measuring 41 × 36 mm, with 25 components from 17 distinct parts.

Its main chip is the STM32F103C8T6, from the STM32 family. Other key parts include the XC6206P332MR. By type, the board carries 11 capacitors, 4 resistors, 3 connectors, 2 ICs, 2 diodes and 2 inductors.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

USB-powered STM32F1-based breakout board.

You can order this board (incl. SMT assembly) at https://www.jlcpcb.com. Gerber and assembly files are in the relevant repo folders.

Main components on the STM32F1-Breakout-Board

XC6206P332MRSTM32F103C8T6

STM32F1-Breakout-Board bill of materials (BOM)

25 components, 17 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
XC6206P332MR
U1
1
STM32F103C8T6
U2
1
8MHZ
8MHz
Y1
1
USB_B_Micro
J1
2
Conn_01x15
J2, J3
1
C72043
GREEN
D1
1
C72041
BLUE
D2
1
100R
FB1
1
27N
27n
L1
2
1u
C1, C2
1
4U7
4u7
C3
5
100N
100n
C4, C5, C6, C7, C9
1
1u
C8
2
30P
30p
C10, C11
2
1K5
1k5
R1, R3
1
10K
10k
R2
1
1K5
1k5
R4

STM32F1-Breakout-Board design files

The KiCad project lives in the pms67/STM32F1-Breakout-Board repository on GitHub; these links point at the commit this page was built from.

STM32F1-Breakout-Board: common questions

What microcontroller does the STM32F1-Breakout-Board use?

The STM32F1-Breakout-Board is built around the STM32F103C8T6, from the STM32 family.

How big is the STM32F1-Breakout-Board?

The STM32F1-Breakout-Board measures 41 × 36 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the STM32F1-Breakout-Board?

25 components, from 17 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the STM32F1-Breakout-Board design files?

From the pms67/STM32F1-Breakout-Board repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the STM32F1-Breakout-Board design in my own project?

Yes, under the terms of its MIT license, which pms67 chose for the repository.

Can I test firmware for the STM32F1-Breakout-Board without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.

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