The PCI-Express PHY Core offers a low-power, scalable transceiver solution compliant with PCI-Express Base Specification 1.0a and PIPE interface standards. It is uniquely designed to provide modular implementations that optimize silicon area, offering a full range of multi-lane functionality for various applications. The PHY contains both PMA and PCS layers of the PCI-Express networking layers, interfacing efficiently with the MAC layer. It features an advanced clock recovery architecture ensuring robust performance in noisy environments and supports a variety of processes, making it adaptable to differing manufacturing needs.