Raspberry Pi has microcontroller that may work for you (RP2040) it has programmable IO thingy that is quite impressive). Anyway regarding small FPGAs/CPLDs - i

Raspberry Pi has microcontroller that may work for you (RP2040) it has programmable IO thingy that is quite impressive). Anyway regarding small FPGAs/CPLDs - i am passively keeping eye on small/inexpensive parts - and as far as I know it is not field abound with options (Cypress PSOC, LAttice iCE40, small CPLD from Altera(Intel)/Xilinx(AMD)). Just learned about GreenPAK (Dialog and now Renesas) and I am quite thrilled. Do not know how it could fly under my radar.