The FT231XQ is an USB2.0 Full-speed IC, offers a compact bridge to full handshake UART interfaces. The device is an UART, capable of operating up to 3Mbaud, with low power consumption (8mA). The IC includes the complete FT-X series feature set and enables USB to be added into a system design quickly and easily over a UART interface.
● Single chip USB to asynchronous serial data transfer interface
● Entire USB protocol handled on chip, no USB specific firmware programming required
● Fully integrated 2048-byte EEPROM for storing device descriptors and CBUS I/O configuration
● Fully integrated clock generation with no external crystal required
● Data transfer rates from 300baud to 3Mbaud
● 512-byte receive buffer and 512-byte transmit buffer utilising buffer smoothing technology
● FTDI"s royalty-free virtual com port (VCP) and direct (D2XX) drivers
● Configurable CBUS I/O pins
● Transmit and receive LED drive signals
● UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd/even/mark/space/no parity
● Synchronous and asynchronous bit bang interface options with RD# and WR# strobes
● Battery charger detection
● Device supplied pre-programmed with unique USB serial number
● Supports bus powered, self powered and high-power bus powered USB configurations
● Integrated +3.3V level converter for USB I/O
● True 3.3V CMOS drive output and TTL input
● Configurable I/O pin output drive strength
● Integrated power-on-reset circuit
● UART signal inversion option
● Internal 3.3/1.8V LDO regulators
●ESD sensitive device, take proper precaution while handling the device.
