>> I guess it depends on pin layout or similar?
You guessed right.
- download cubeMX,
- open a new project with your STM32G071RB(your package digit is missing) mcu, File->New
- press Alt+L, enjoy the list of compatible mcus.
for example: STM32G071RBIx
![0693W00000YAae3QAD.png 0693W00000YAae3QAD.png](/t5/image/serverpage/image-id/5902i1FD8581E72706AC6/image-size/large?v=v2&px=999)
Available for consulting/freelancing , hit me up in https://github.com/javiBajoCero