USB to parallel designs using the FT245R have been further simplified by fully integrating the external EEPROM, clock circuit and USB resistors onto the device. In addition, asynchronous and synchronous bit bang interface modes are available. The FT245R is a USB to parallel FIFO interface, with the new FTDIChip-ID™ security dongle feature.
FT245R - USB FIFO IC The FT245R is the latest device to be added to FTDI’s range of USB FIFO interface Integrated Circuit Devices.