2026-01-30 2:22 PM
Hi all, Im currently designing my own pcb with a STM32WBA65CIU6 MCU in the UFQFPN48 package.
Im doing this for the first time (still gaining all the knowledg needed) and currently ran into the following problem:
I'm having trouble understanding the footprint and EDA symbol given for the STM32WBA65CIU6 on the product site and shop.
According to those, eg OSC32 are Pins 16 and 17:
But according to the data sheet and also in CubeMX the OSC32 should be pin 19 & 20:
Is this not a problem and can be solderd anyway? Also some other pin names are also missmatched :\
Thanks for the help :)
2026-01-30 3:35 PM
The datasheet and CubeMX are correct. The symbol seems to be for the SMPS non-USB package where the pin out is different.
Are you sure there isn’t another EDA symbol provided somewhere?