Stm32u073-breakout
About the Stm32u073-breakout
Stm32u073-breakout is an open source STM32 PCB design by coffee-and-telesense, published on GitHub. It is a 2-layer board measuring 27.1 × 26.2 mm, with 11 components from 9 distinct parts.
Its main chip is the STM32U073KCUx, from the STM32 family. By type, the board carries 4 capacitors, 3 connectors, 2 switches, 1 IC and 1 resistor.
It belongs with the dev boards & breakouts designs in this gallery.
Main components on the Stm32u073-breakout
Stm32u073-breakout bill of materials (BOM)
11 components, 9 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32U073KCUx | QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U1 |
| 1 | Conn_01x08 | PinHeader_1x08_P2.54mm_Vertical | J1 |
| 1 | Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J2 |
| 1 | SWD | PinHeader_1x02_P2.54mm_Vertical | J15 |
| 1 | BOOT_DFU | SW_SPST_B3S-1000 | SW1 |
| 1 | RST | SW_SPST_B3S-1000 | SW2 |
| 3 | 1u | C_0603_1608Metric | C1, C2, C3 |
| 1 | 100n | C_0603_1608Metric | C21 |
| 1 | 100k | R_0603_1608Metric | R20 |
Stm32u073-breakout design files
The KiCad project lives in the coffee-and-telesense/PicoAPRS repository on GitHub; these links point at the commit this page was built from.
Stm32u073-breakout: common questions
What microcontroller does the Stm32u073-breakout use?
The Stm32u073-breakout is built around the STM32U073KCUx, from the STM32 family.
How big is the Stm32u073-breakout?
The Stm32u073-breakout measures 27.1 × 26.2 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Stm32u073-breakout?
11 components, from 9 distinct parts. The full bill of materials is listed on this page.
Where can I download the Stm32u073-breakout design files?
From the coffee-and-telesense/PicoAPRS repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Stm32u073-breakout design in my own project?
The repository has no license, so all rights stay with coffee-and-telesense. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Stm32u073-breakout 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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