The USB2.0 PHY IP is a full physical layer (PHY) IP solution created for exceptional performance and low power consumption. The High-Speed USB 2.0 transceiver, which can be used with hosts, devices, or OTG function controllers, is implemented by the USB2.0 IP. The UTMI+ level 3 specification is followed by the USB2.0 PHY IP, which supports both Full-Speed (12 Mbps) and Low-Speed (1.5 Mbps) data rates. 480Mbps of high-speed data transfer can be produced by a number of mixed-signal circuits working together. The USB2.0 PHY IP also supports the expanded USB Battery Charging standards, which are intended for mobile and consumer product applications. The USB 2.0 PHY IP contains numerous production facilities and nodes from TSMC 28HPC+, TSMC 40LP, TSMC 40LL, UMC 28HPC, UMC 40LP, UMC 55SP, UMC 55EF, SMIC 14SF+, SMIC 40LL, and SMIC 55LL. The USB2.0 PHY IP transceiver's small chip size and low power consumption had no impact on performance or data throughput. In order to fully allow host and device functionality, the USB2.0 PHY IP provides a complete on-chip physical transceiver solution with Electrostatic Discharge (ESD) protection, a clock generating block provided by an internal PLL, and a resistor termination calibration circuit.