C8051F231-GQ,IC 8051 MCU 8K FLASH 32LQFP
C8051F231-GQR,IC 8051 MCU 8K FLASH 32LQFP
C8051F231R,IC 8051 MCU 8K FLASH 32LQFP
C8051F236,IC 8051 MCU 8K FLASH 48TQFP
C8051F236-GQ,IC 8051 MCU 8K FLASH 48TQFP
C8051F236-GQR,IC 8051 MCU 8K FLASH 48TQFP
C8051F236R,IC 8051 MCU 8K FLASH 48TQFP
C8051F300,IC 8051 MCU 8K FLASH 11MLP