ATSAM3X8CA-AU S87C51RC1 STM32L443CCU6 C8051F351-GMR ATMEGA162-16AU EFM32PG1B100F256GM32-C0 Z8F083AHJ020EG PIC16LF1947-I/PT ATSAM3A4CA-AU S87C51RC24 ATMEGA1284P-PU C8051F321-GM ATMEGA644-20AUR ATMEGA164PA-CUR PIC16F873-04I/SO ATSAMD21E18A-MUT ATSAM3A8CA-AU PIC32CM1216MC00032T-I/RTB PIC24FJ256GB110T-I/PF C8051F351-GM