- C8051F304
- Cygnal Technologies
- 4KB Flash, 256 RAM, 11-Pin MCU
- C8051F304
- Silicon Labs
- IC 8051 MCU 4K FLASH 11MLP - C8051F304
- C8051F304-GM
- Silicon Labs
- IC 8051 MCU 4K FLASH 11QFN - C8051F304-GM
- C8051F304-GMR
- Silicon Labs
- IC 8051 MCU 4K FLASH 11QFN - C8051F304-GMR
- C8051F304-GS
- Silicon Labs
- IC 8051 MCU 4K FLASH 14-SOIC - C8051F304-GS
- C8051F304-GSR
- Silicon Labs
- 8-bit Microcontrollers - MCU 4KB 14Pin MCU
- C8051F304R
- Silicon Labs
- IC 8051 MCU 4K FLASH 11MLP - C8051F304R