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DesignWare Dual Mode Controller IP for PCI Express

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The DesignWare® Dual Mode (RC/EP) Controller for PCI Express® implements a configurable and scalable Root Port or Endpoint interface for integration into ASICs and FPGAs, providing designers with a high-quality IP that reduces risk and improves time-to-market. The silicon-proven DesignWare RC/EP IP is compliant to the latest PCI-SIG® and PIPE 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 controller 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 controller is available in your choice of datapath widths, PIPE interface widths, and operating frequencies for optimization of size, power, and throughput. DesignWare Controller IP for PCI Express are fully compliant with the latest PCI Express Base Specifications and are used to power the industry's PCI Express compliance testing at PCI-SIG Compliance Workshops.

You can view all Synopsys PCI Express videos here.

DesignWare IP for PCI Express Complete Solution Datasheet
DesignWare IP for PCI Express RC/EP Dual Mode Core Datasheet
DesignWare IP for PCI Express Single Root I/O Virtualization Datasheet
DesignWare IP for PCI Express to AMBA AXI3/AXI4 Bridge Datasheet
DesignWare IP for PCI Express to ARM AMBA AHB Interconnect
DesignWare Z-Core IP for PCI Express Datasheet *Japan Only*
 



DesignWare PCIe 3.0 at 8.0 GT/s
This demo showcases the benefits of the high-performance PCI Express® 3.0 interface operating at 8.0 GT/s. We show the performance throughput of a PC using an endpoint application designed with DesignWare® IP for PCI Express 3.0 and use a LeCroy Summit T3 Protocol Analyzer to verify compliance to the PCI Express 3.0 specification.

Torrey Lewis
PCIe R&D

  • Designed according to the PCI Express 4.0, 3.1, 2.1, and 1.1 specifications, including the latest errata
  • 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
  • Dynamically configured Type 0 and Type 1 configuration space at power up
  • Optimal on-chip memory utilization and low latency
  • Embedded DMA for increased performance
  • Bypass, cut-through and store-and-forward receive queues
  • Legacy PCI, MSI and MSI-X interrupt support
  • Multi-function support
  • Full power management support
  • Advanced Error Reporting
  • ECC on the RAMs
  • Parity on the datapath and RAM
  • Optional support for Single-Root I/O Virtualization (SR-IOV)in EP mode
  • ASIC and FPGA support
  • Support for AMBA 3 AXI and AHB interfaces
PCI Express Dual Mode - 128 Bit x16STARsSubscribe
PCI Express Dual Mode - 128 Bit x8STARsSubscribe
PCI Express Dual Mode - 32 Bit x1-x4STARsSubscribe
PCI Express Dual Mode - 64 Bit x1-x8STARsSubscribe
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

  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 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 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 Dual Mode - 128 Bit x16
  Name dwc_pci_express_dm_128b_x16
  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 3915-0
  
  Description PCI Express Dual Mode - 128 Bit x8
  Name dwc_pci_express_dm_128b_x8
  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 3911-0
  
  Description PCI Express Dual Mode - 32 Bit x1-x4
  Name dwc_pci_express_dm_32b_x1-x4
  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 3914-0
  
  Description PCI Express Dual Mode - 64 Bit x1-x8
  Name dwc_pci_express_dm_64b_x1-x8
  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 3910-0