TCM STM32F302C8T6 - Breakout Board
LHRIC·Monorepo-26-27·20-29_Tools/20_ElectronicsTesting/20.54_STM32F302C8T6/TCM BreakoutBoard/TCM STM32F302C8T6 - Breakout Board.kicad_pcb
About the TCM STM32F302C8T6 - Breakout Board
TCM STM32F302C8T6 - Breakout Board is an open source STM32 PCB design by LHRIC, published on GitHub. It is a 2-layer board measuring 113.8 × 74.9 mm, with 58 components from 47 distinct parts.
Its main chip is the C131990, from the STM32 family. Other key parts include the C3684263, TPS62933, C3200405 and C12084. By type, the board carries 28 capacitors, 9 connectors, 9 resistors, 5 ICs, 3 inductors and 2 diodes.
It belongs with the dev boards & breakouts designs in this gallery.
From the project
Monorepo for the 26-27 Season
This is the Monorepo containing all of the code for the LHRIC 26/27 season. Documentation is hosted at a GitHub pages site for this repository. If you're looking for a broad overview of projects look in the confluence and if you're looking for specific details about implementations, look at the GitHub pages docs.
Check the documentation website for more info.
Main components on the TCM STM32F302C8T6 - Breakout Board
TCM STM32F302C8T6 - Breakout Board bill of materials (BOM)
58 components, 47 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C3684263 SN65HVD230 | SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | TPS62933 | SOT-583 | U2 |
| 1 | C131990 STM32F302C8Tx | LQFP-48_7x7mm_P0.5mm | U3 |
| 1 | C3200405 TPS62933 | SOT-583 | U4 |
| 1 | C12084 ~ | Adafruit HUSB238 USB PD | U5 |
| 1 | 16MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | Conn_01x03 | PinSocket_1x03_P2.54mm_Vertical | J1 |
| 1 | Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J2 |
| 1 | Conn_01x13 | PinSocket_1x13_P2.54mm_Vertical | J3 |
| 1 | Conn_01x13 | PinHeader_1x13_P2.54mm_Vertical | J4 |
| 1 | Conn_01x12 | PinHeader_1x12_P2.54mm_Vertical | J5 |
| 1 | Conn_01x12 | PinSocket_1x12_P2.54mm_Vertical | J6 |
| 1 | Conn_02x03_Odd_Even | Molex_Micro-Fit_3.0_43045-0612_2x03_P3.00mm_Vertical | J7 |
| 1 | Conn_01x10 | PinHeader_1x10_P2.54mm_Vertical | J8 |
| 1 | Conn_01x10 | PinSocket_1x10_P2.54mm_Vertical | J9 |
| 1 | C2602078 750mA | Fuse_1206_3216Metric | F2 |
| 1 | C3758469 D_TVS_Dual_AAC | SOT-23 | D1 |
| 1 | RED | LED_0603_1608Metric | D2 |
| 1 | 100 @ 100MHz | C_0402_1005Metric | FB1 |
| 1 | C445489 4.7uH | SRU8043-4R7Y | L1 |
Show 27 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C1329517 5.6uH | HCMA1305-5R6-R | L2 |
| 1 | C1591 10uF | C_0805_2012Metric | C1 |
| 7 | C1591 0.1uF | C_0603_1608Metric | C2, C6, C11, C14, C20, C23, C25 |
| 1 | C1591 4.7uF | C_0805_2012Metric | C3 |
| 2 | C3909963 0.1uF | C_0603_1608Metric | C4, C10 |
| 1 | C730416 4.7uF | C_0805_2012Metric | C5 |
| 1 | C21117 0.1uF | C_0603_1608Metric | C7 |
| 1 | C1591 .1uF | C_0603_1608Metric | C8 |
| 1 | C1713 0.1uF | C_0603_1608Metric | C9 |
| 2 | C1591 33nF | C_0603_1608Metric | C12, C24 |
| 2 | C1591 100pF | C_0603_1608Metric | C15, C16 |
| 1 | C5673 .1uF | C_0603_1608Metric | C17 |
| 1 | C1591 12pF | C_0402_1005Metric | C18 |
| 1 | C167425 12pF | C_0402_1005Metric | C19 |
| 1 | C1591 1uF | C_0603_1608Metric | C21 |
| 1 | C167425 10uF | C_0603_1608Metric | C22 |
| 1 | C1591 47uF | C_0603_1608Metric | C26 |
| 3 | C1591 22uF | C_0805_2012Metric | C27, C28, C29 |
| 1 | C2479414 1k | R_0603_1608Metric | R1 |
| 1 | C2484672 1k | R_0603_1608Metric | R2 |
| 1 | C2479067 120 | R_0603_1608Metric | R3 |
| 1 | C6112657 30.9k | R_0603_1608Metric | R4 |
| 1 | C237792 10k | R_0603_1608Metric | R5 |
| 1 | C2479439 330 | R_0603_1608Metric | R6 |
| 1 | 220 | R_0603_1608Metric | R7 |
| 1 | C2479439 52.3k | R_0603_1608Metric | R8 |
| 1 | C2479439 10k | R_0603_1608Metric | R9 |
TCM STM32F302C8T6 - Breakout Board design files
The KiCad project lives in the LHRIC/Monorepo-26-27 repository on GitHub; these links point at the commit this page was built from.
- Layout20-29_Tools/20_ElectronicsTesting/20.54_STM32F302C8T6/TCM BreakoutBoard/TCM STM32F302C8T6 - Breakout Board.kicad_pcb
- Schematic20-29_Tools/20_ElectronicsTesting/20.54_STM32F302C8T6/TCM BreakoutBoard/TCM STM32F302C8T6 - Breakout Board.kicad_sch
- BOM00-09_Projects/00_PowerManagement/00.00_SmartPDM/hardware/v3.7_2026/PCBA Files/PDM v3.7_BOM.csv
TCM STM32F302C8T6 - Breakout Board: common questions
What microcontroller does the TCM STM32F302C8T6 - Breakout Board use?
The TCM STM32F302C8T6 - Breakout Board is built around the C131990, from the STM32 family.
How big is the TCM STM32F302C8T6 - Breakout Board?
The TCM STM32F302C8T6 - Breakout Board measures 113.8 × 74.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the TCM STM32F302C8T6 - Breakout Board?
58 components, from 47 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 TCM STM32F302C8T6 - Breakout Board design files?
From the LHRIC/Monorepo-26-27 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the TCM STM32F302C8T6 - Breakout Board design in my own project?
The repository has no license, so all rights stay with LHRIC. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the TCM STM32F302C8T6 - 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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