Resolved! Are LQFP STM32H750, STM32H753 and STM32H755 pin compatible?
Are all all H75* CPUs pin compatible. I would like to use LQFP STM32H750, but there is none stocked. Digikey has some H755 and H753 stocked. Can I use them, or what ever H75* CPUs Digikey happens to have when I'm ready.