Single chip USB to asynchronous serial data transfer interface.
Entire USB protocol handled on the chip. No USB specific firmware programming required.
Fully integrated 1024 bit EEPROM storing device descriptors and CBUS I/O configuration.
Fully integrated USB termination resistors.
Fully integrated clock genertion with no external crystal required plus optional clcok output selection enabling a glue-less interface to external MCU or FPGA.
Data transfer rates from 300 baud to 3Mbaud (RS422, RS485, RS232) at TTL levels.