CP2109 Datasheet | Silicon Labs

CP2102/9 SINGLE-CHIP USB-TO-UART BRIDGE For newer designs, the CP2102N devices offer patible footprints and are remended for use instead of the CP2102/9. See the Silicon Labs website (.silabs./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 number, and product description strings - EEPROM (CP2102) - EPROM (One-time programmable) (CP2109) - On-chip power-on reset circuit - On-chip voltage regulator - 3.3 V output (CP2102) - 3.45 V output...