The Innosilicon PCle6.x/CXL3.0 PHY is a highly configurable PHY capable of supporting speeds up to 64Gbps within a single lane .The PHY supports NRZ signaling at 2.5,5.0,8.0,16.0,32GT/s, and PAM4 signaling at 64GT/s. The PHY IP can seamlessly interoperate with PCIe6.x controllers and CXL3.0 controllers from Innosilicon. The lnnosilicon Gen6 PCI Express Controller provides a PCI Express Root Complex (RC) and Endpoint (EP) application. It's a high performance, high reliability, low latency, low area, low power, and easy to integrate PCI Express solution. This Controller supports up to x8 Gen1 (2.5Gb/s), Gen2 (5.0Gb/s), Gen3 (8.0Gb/s), Gen4 (16Gb/s), Gen5 (32Gb/s), and Gen6(64Gb/s), fully compliant with PCI Express Base Specifications, Revision 6.0. The Innosilicon CXL3.0 Controller provides three protocols to support accelerators and memory devices. The CXL3.0 shares one PCIe Express electrical layer with PCIe 5.0/6.0, including CXL.io, CXL.cache, and CXL.mem .This Controller is fully compliant with Compute Express Link Specifications, Revision 3.1 .