The USB 2.0 Controller provides a high and full speed USB function interface to an embedded system. The USB 2.0 Controller implements a full USB 2.0 interface at a rate of 480Mbits/s and 12Mbits/s.

At the high speed frequency it is difficult to synthesize HDL code without modification. That is why the USB Transceiver Macrocell Interface (UTMI) Standard is defined. Comprising complex digital and ...