M31 USB4 Gen3x2 transceiver IP provides a complete range of USB4 Gen3x2 host and peripheral applications up to 40Gbps. It is compliant with the PIPE5.0 and UTMI+ specifications. The USB4 IP integrates high-speed mixed-signal circuits to support USB4 Gen3/Gen2/Gen1, USB 3.2 Gen2/Gen1 traffic. And could be backward compatible with USB 2.0/eUSB2 circuits. (480Mbps high-speed, 12Mbps full-speed, and 1.5Mbps low-speed data rates)