Cadence Controller IP for PCIe 4.0 is engineered to quickly and easily integrate into any SoC and connect seamlessly to a Cadence or 3rd-party PIPE 4.0-compliant PHY. The PCIe 4.0 Controller provides provides the logic required to integrate a root complex (RC), endpoint (EP), or dual mode (DM) controller into any system-on-chip (SoC). The PCIe 4 Controller is designed for increasing data traffic and changes in datacenter device architecture. The PCIe 4.0 Controller is compliant with PCIe 4.0 (r0.7), PCIe 3.0, PCIe 2.1 and PCIe 1.1 specifications. The PCIe 4.0 Controller has over 100 configuration features to customize the controller to the specific needs of any computing, networking or storage application.