2 layers76.2 × 50.8 mm
2 layers76.2 × 50.8 mm
Mcustm32g030
STM32World/hardware6STM32World Development Modules
- Size
- 76.2 × 50.8 mm
- Copper layers
- 2
- Thickness
- 1.2 mm
- Parts
- 22
- Nets
- 78
- Pads
- 176
- Tracks, vias
- 284, 54
- Pours
- 6
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 14 Jul 2021
- Updated
- 30 Oct 2025
Overview
Mcustm32g030 is an open-source printed circuit board by STM32World, from the STM32World/hardware repository on GitHub. It is a 2-layer board of 76.2 × 50.8 mm with 22 parts on 78 nets, routed with 284 tracks and 54 vias.
It is built around the STM32G030C6T6 and AMS1117-3.3. Its parts include 9 capacitors, 4 resistors, 2 ICs, 2 diodes and 2 switches. It belongs with the STM32 boards of this library.
Main components
2
STM32G030C6T6
LQFP-48(7x7)-40℃~+85℃ 2V~3.6V 32 Bit 32KB 44 64MHz 8KB ARM Cortex-M0+ Built-in+External FLASH LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdstm32world
Documentation is in our wiki: https://stm32world.com/wiki/STM32World
Parts
22| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 100nF | Capacitor_SMD:C_0603_1608Metric | C3, C4, C5, C6 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R4 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C1, C7 |
| 2 | 20pF | Capacitor_SMD:C_0603_1608Metric | C8, C9 |
| 2 | 220R | Resistor_SMD:R_0603_1608Metric | R2, R3 |
| 2 | ~ | stm32world:TS-1088R-02526 | SW1, SW2 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C2 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U1 |
| 1 | BL | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | GR | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | Jumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged2Bar_Pad1.0x1.5mm | JP1 |
| 1 | STM32G030C6 | Package_QFP:LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | STM32WORLD_BASE | stm32world:STM32WORLD_BASE | J1 |
| 1 | X_16MHZ | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
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Questions
How big is the Mcustm32g030 PCB?
It measures 76.2 × 50.8 mm and has 2 copper layers, 1.2 mm thick.
What parts does the Mcustm32g030 use?
22 parts, built around the STM32G030C6T6 and AMS1117-3.3. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Mcustm32g030 KiCad files?
From the STM32World/hardware repository on GitHub, at the commit this page was made from: the board is mcustm32g030/mcustm32g030.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mcustm32g030 design in my own project?
Its repository states no licence, so its author keeps all rights: ask STM32World before reusing the design.