C8051F303-GM,IC 8051 MCU 8K FLASH 11QFN
C8051F303-GMR,IC 8051 MCU 8K FLASH 11QFN
C8051F303-GS,IC 8051 MCU 8K FLASH 14-SOIC
C8051F303-GSR,8-bit Microcontrollers (MCU) 8KB 14Pin MCU
C8051F303R,IC 8051 MCU 8K FLASH 11MLP
C8051F304,IC 8051 MCU 4K FLASH 11MLP
C8051F304-GM,IC 8051 MCU 4K FLASH 11QFN
C8051F304-GMR,IC 8051 MCU 4K FLASH 11QFN