Controller IP for PCIe 5.0 Targeting Automotive The configurable and scalable DesignWare Controller IP for PCI Express (PCIe) supports all required features of the PCI Express 5.0, 4.0, 3.1, 2.1, 1.1 and PHY Interface for PCI Express (PIPE) specifications, and can be configured by the user to support Endpoint (EP), Root Port, Dual Mode (DM), or Switch Port (SW) applications. The high-quality, synthesizable IP portfolio is available in your choice of datapath widths, PIPE interface widths, operating frequencies, and over 1200 configuration parameters, all working together to enable designers to optimize their applications for size, power, latency and throughput. The DesignWare Controller IP portfolio for PCI Express integrates quickly and easily into system-on-chip (SoC) designs with a user-friendly application interface or an industry standard AMBA interface, and conservative timing suitable for a wide range of ASIC and FPGA technologies.