CP2102/9 SINGLE-CHIP USB-TO-UART BRIDGE For newer designs, the CP2102N devices offer compatible footprints and are recommended for use instead of the CP2102/9.
See the Silicon Labs website (www.silabs.com/usbxpress) for more information.
Single-Chip USB to UART Data Transfer - Integrated USB transceiver; no external resistors required - Integrated clock; no external crystal required - Internal 1024-byte programmable ROM for vendor ID, product ID, serial number, power descriptor, release numbe