CP2103 Classic USB Bridge
Note: The CP2103 is not recommended for new designs. For newer designs, the CP2102N devices offer compatible footprints and are recommended for use instead of the CP2103. The CP2103 USB to UART Bridge provides a complete plug and play interface solution that includes royalty-free drivers. This USB 2.0 compliant device includes 4 digital I/O pins and is availble in a 5x5 mm QFN28 package.