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STM32G030 DEVBoard

VILLO88·STM32G030_DEVBoard·STM32G030_DEV/STM32G030_DEV.kicad_pcb

STM32G030 DEVBoard PCB layout, top view — open source STM32 board by VILLO88
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About the STM32G030 DEVBoard PCB

STM32G030 DEVBoard is an open source STM32 PCB design by VILLO88, published on GitHub. It is a 4-layer board measuring 30 × 60 mm, with 35 components from 25 distinct parts.

Its main chip is the STM32G030C8TX, from the STM32 family. Other key parts include the AP2210N-3.3TRG1 and CH340E. By type, the board carries 11 capacitors, 6 connectors, 6 resistors, 5 diodes, 3 ICs and 2 crystals.

It belongs with the dev boards & breakouts, power & battery and usb & debug tools designs in this gallery.

From the project

small dev board for stm32g030

A compact STM32G030C8T6 development board designed for fast prototyping with breadboard-compatible pinout.

- MCU: STM32G030C8T6 (ARM Cortex-M0+, 64KB Flash, 8KB RAM) - Voltage Regulator: AP2210N-3.3V (low dropout, 300mA) - USB Interface: Micro-USB with CH340E USB-to-Serial converter - Oscillators: - 8MHz external resonator (HSE) - 32.768kHz crystal (LSE for RTC) - User LED: Connected to PC6 - Status LEDs: Power, TX, RX - Buttons: Reset, Wake-up - Boot Jumper: For entering bootloader mode - Debug: STDC14 connector compatible with ST-Link - Power Input: USB or external via screw terminal (VIN)…

STM32G030 DEVBoard, from the project README
From the project README

Main components on the STM32G030 DEVBoard

AP2210N-3.3TRG1STM32G030C8TXCH340E

STM32G030 DEVBoard bill of materials (BOM)

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

QtyPartRefs
1
AP2210N-3.3TRG1
U1
1
STM32G030C8TX
STM32G030C8Tx
U2
1
CH340E
U3
1
8MHZ
8mhz
Y1
1
Crystal
Y2
1
Vin
J1
1
PROG
J2
1
CONN_MINI3
Conn_mini3
J3
1
A
J4
1
B
J5
1
USB_B_Micro
J6
1
BOOT
JP1
1
wake-up
SW1
1
POWER
D1
1
USER LED
D2
1
TX
D3
1
RX
D4
1
SS14
D5
6
100N
100n
C1, C3, C4, C8, C10, C11
1
10U
10u
C2
Show 5 more
QtyPartRefs
1
1u
C5
1
2.2U
2.2u
C6
2
22P
22p
C7, C9
2
10K
10k
R1, R6
4
470
R2, R3, R4, R5

STM32G030 DEVBoard design files

The KiCad project lives in the VILLO88/STM32G030_DEVBoard repository on GitHub; these links point at the commit this page was built from.

STM32G030 DEVBoard: common questions

What microcontroller does the STM32G030 DEVBoard use?

The STM32G030 DEVBoard is built around the STM32G030C8TX, from the STM32 family.

How big is the STM32G030 DEVBoard PCB?

The STM32G030 DEVBoard measures 30 × 60 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the STM32G030 DEVBoard?

35 components, from 25 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 STM32G030 DEVBoard design files?

From the VILLO88/STM32G030_DEVBoard 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 STM32G030 DEVBoard design in my own project?

The repository has no license, so all rights stay with VILLO88. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the STM32G030 DEVBoard 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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