CP2109 Datasheet (Silicon Laboratories) - SINGLE-CHIP USB TO UART BRIDGE

CP2109, SINGLE-CHIP USB TO UART BRIDGE

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 (CP2109) - 100% pin and software compatible with CP2101 USB Function Controller - USB Specification 2.0 compliant; full-speed (12 Mb

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