Integrated USB to serial UART interface

General description

Connect USB device to your device

Benefits and Features

Integrated USB to serial UART 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

Data transfer rates from 300 baud to 3 Mbaud (RS422, RS485, RS232) at TTL levels

128 byte receive buffer and 256 byte transmit buffer utilising buffer smoothing technology to allow for high data throughpu

FTDI’s royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases

USB 2.0 Full Speed compatible

Low operating and USB suspend current

Low USB bandwidth consumption

Transmit and receive LED drive signals

Integrated +3.3V level converter for USB I/O