C8051F503 Series
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| C8051F503-IQ | IC MCU 8BIT 64KB FLASH 32LQFP | Silicon Labs | 4482 |
|
| C8051F503-IMR | IC MCU 8BIT 64KB FLASH 32QFN | Silicon Labs | 7532 |
|
| C8051F503-IM | IC MCU 8BIT 64KB FLASH 32QFN | Silicon Labs | 6261 |
|
| C8051F503-IQR | IC MCU 8BIT 64KB FLASH 32LQFP | Silicon Labs | 5734 |
|