FT234XD-R USB: Pinout, Block Diagram, Alternatives

2.97V~5.5V CMOS USB 2.0 UART Controllers Interface ICs DUAL 12 Pins Bridge, USB to UART 0.45mm 12-VFDFN Exposed Pad

The FT234XD-R is a USB to serial UART interface with optimised packaging (3mm x 3mm 12 pins DFN) for smaller PCB designs.