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DesignWare PCI Express Single Root-IO Virtualization IP

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The DesignWare® IP for PCI Express with Single Root I/O Virtualization (SR-IOV) implements a configurable and scalable SR-IOV solution providing designers with a high-quality IP that reduces risk and improves time-to-market. The silicon-proven DesignWare SR-IOV IP is compliant to the latest PCI Express, PIPE and SR-IOV specifications and has been extensively validated with multiple hardware platforms, PHYs and PCIe verification suites. As the industry standard for PCI Express, Synopsys offers a comprehensive IP solution that is in volume production and has been successfully implemented in a wide range of applications.

The synthesizable core integrates quickly and easily into SoC designs with a user-friendly application interface and conservative timing suitable for a wide range of ASIC and FPGA technologies. The core is available in your choice of datapath widths, PIPE interface widths, and operating frequencies for optimization of size, power, and throughput. DesignWare PCI Express cores are fully compliant with the PCI Express Base Specifications and are used to power the industry's PCI Express compliance testing at PCI-SIG Compliance Workshops.

PCIe to Ethernet using base PCIe technology

You can view all Synopsys PCI Express videos here.

DesignWare IP for PCI Express Complete Solution Datasheet
DesignWare IP for PCI Express Single Root I/O Virtualization Datasheet
 

  • Designed according to the PCI Express 4.0, 3.1, 2.1, and 1.1 specifications, including the latest errata
  • Designed according to the PCI-SIG Single-Root I/O Virtualization specification
  • Supports PIPE PHY interface definition including variable clock and variable data
  • Supports 16.0, 8.0, 5.0 and 2.5 Gbps line rates
  • Architecture supports x1, x2, x4, x8, and x16 lanes
  • Available in 32, 64, 128 and 256 bit data path widths for maximum flexibility
  • Support for up to 32 Physical Functions (PFs)
  • Support for up to 256 Virtual Functions (VFs), which are dynamically allocated
  • Interface for support of the Address Translation Specification
  • Alternative Routing ID Interpretation (ARI)
  • Function Level Reset (FLR)
  • Advanced Error Reporting (AER) supported per VF
  • Power Management (PM) per VF supported
  • Optimal on-chip memory utilization and low latency
  • Legacy PCI, MSI and MSI-X interrupt support
  • Multi-function support
  • ASIC and FPGA support
PCI Express 1.0 Dual Mode - 128 bit (x4,x8,x16), 256-bit (x8,x16)STARsSubscribe
PCI Express 1.0 Dual Mode - 32 bit (x1,x4), 64-bit (x2,x4,x8)STARsSubscribe
PCI Express 2.0 Dual Mode - 128 bit (x4,x8,x16), 256-bit (x8,x16)STARsSubscribe
PCI Express 2.0 Dual Mode - 32 bit (x1,x4), 64-bit (x2,x4,x8)STARsSubscribe
PCI Express 3.0 Dual Mode - 128 bit (x4,x8,x16), 256-bit (x8,x16)STARsSubscribe
PCI Express 3.0 Dual Mode - 32 bit (x1,x2), 64-bit (x1,x2,x4)STARsSubscribe
PCI Express 1.0 Endpoint - 128 bit (x4,x8,x16), 256-bit (x8,x16)STARsSubscribe
PCI Express 1.0 Endpoint - 32 bit (x1,x4), 64-bit (x2,x4,x8)STARsSubscribe
PCI Express 2.0 Endpoint - 32 bit (x1,x4), 64-bit (x2,x4,x8)STARsSubscribe
PCI Express 3.0 Endpoint - 128 bit (x4,x8,x16), 256-bit (x8,x16)STARsSubscribe
PCI Express 3.0 Endpoint - 32 bit (x1,x2), 64-bit (x1,x2,x4)STARsSubscribe

  Description PCI Express 1.0 Dual Mode - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_dm_gen1_128b_256b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_dm
  Product Code 8793-0
  
  Description PCI Express 1.0 Dual Mode - 32 bit (x1,x4), 64-bit (x2,x4,x8)
  Name dwc_pci_express_dm_gen1_32b_64b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_dm
  Product Code 8792-0
  
  Description PCI Express 1.0 Endpoint - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_ep_gen1_128b_256b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_ep
  Product Code 8789-0
  
  Description PCI Express 1.0 Endpoint - 32 bit (x1,x4), 64-bit (x2,x4,x8)
  Name dwc_pci_express_ep_gen1_32b_64b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_ep
  Product Code 8788-0
  
  Description PCI Express 2.0 Dual Mode - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_dm_gen2_128b_256b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_dm
  Product Code 8801-0
  
  Description PCI Express 2.0 Dual Mode - 32 bit (x1,x4), 64-bit (x2,x4,x8)
  Name dwc_pci_express_dm_gen2_32b_64b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_dm
  Product Code 8800-0
  
  Description PCI Express 2.0 Endpoint - 32 bit (x1,x4), 64-bit (x2,x4,x8)
  Name dwc_pci_express_ep_gen2_32b_64b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_ep
  Product Code 8796-0
  
  Description PCI Express 3.0 Dual Mode - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_dm_gen3_128b_256b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_dm
  Product Code 8809-0
  
  Description PCI Express 3.0 Dual Mode - 32 bit (x1,x2), 64-bit (x1,x2,x4)
  Name dwc_pci_express_dm_gen3_32b_64b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_dm
  Product Code 8808-0
  
  Description PCI Express 3.0 Endpoint - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_ep_gen3_128b_256b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_ep
  Product Code 8805-0
  
  Description PCI Express 3.0 Endpoint - 32 bit (x1,x2), 64-bit (x1,x2,x4)
  Name dwc_pci_express_ep_gen3_32b_64b
  Version 4.30a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_ep
  Product Code 8804-0