A long but still not exhaustive list of common architectures are: 65816 , 65C02 , 68HC08 , 68HC11 , 68k , 78K0R/78K0 , 8051 , ARM , AVR , AVR32 , Blackfin , C167 , Coldfire , COP8 , Cortus APS3 , eZ8 , eZ80 , FR-V , H8 , HT48