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DesignWare IP for PCI Express to AMBA AXI3/AXI4 Bridge

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The DesignWare® IP for PCI Express® to AMBA® AXI3™/AXI4™ Bridge enables designers who use the ARM® AMBA AXI3 or AXI4 on-chip bus to easily add external connectivity via PCI Express to their system-on-chip (SoC) designs. The bridge is an add-on product that works in conjunction with the portfolio of silicon-proven DesignWare IP for PCI Express, including Endpoint, Root Complex and Dual Mode controllers.

The PCI Express to AMBA AXI3/AXI4 Bridge is configurable and scalable to meet the multiple application requirements of today’s demanding high-bandwidth, low latency designs. It is compliant to the PCI Express Base PHY Interface for PCI Express (PIPE), and AMBA AXI3/AXI4 specifications.

The bridge manages the AXI and PCI Express protocols, including their different ordering models, freeing designers to concentrate on application design instead of the details of complex interface standards. The high-quality, synthesizable IP is available in a variety of datapath widths, and operating frequencies for optimizing size, power, and throughput specifically to an application. The bridge 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 silicon-proven DesignWare IP for PCI Express to AMBA AXI3/AXI4 Bridge has been extensively validated with multiple hardware platforms, PHYs, and PCIe verification suites, thereby reducing risk and improving time-to-market.

You can view all Synopsys PCI Express videos here.

DesignWare IP for PCI Express to AMBA AXI3/AXI4 Bridge Datasheet
 

  • Fully supports the DesignWare Controller IP for PCI Express Endpoint, Root Port, Dual Mode (EP/RP), and Switch Port types.
  • Fully compliant with the AMBA AXI3 and AXI4 specifications
  • Full protocol mapping from PCI Express to the AXI3 or AXI4 bus protocol
  • Silicon-proven, shipping in volume
  • Optimized for low power, small area, and low latency
  • AXI Master and slave interfaces for inbound and outbound PCI Express requests
  • Support for up to three AXI interfaces: One for an AXI master, one for an AXI slave, and one for Data Bus Interface (DBI) access to the DesignWare IP for PCI Express
  • Support for PCI Express Memory, Configuration, I/O and Message requests, with full attribute programmability (traffic class, EP, TD, etc.)
  • Support for mapping PCIe TLP Processing Hints (TPH) to/from AXI
  • Support for the AXI4 ordering model
  • Independent configuration of width for IP internal data bus, AXI master bus, and AXI slave bus
  • Configurable buffer sizes for AXI master and slave requests and response queuing
  • Configurable maximum number of inbound and outbound read requests for AXI
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 - 128 bit (x4,x8,x16), 256-bit (x8,x16)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
PCI Express 1.0 Root Port - 128 bit (x4,x8,x16), 256-bit (x8,x16)STARsSubscribe
PCI Express 1.0 Root Port - 32 bit (x1,x4), 64-bit (x2,x4,x8)STARsSubscribe
PCI Express 2.0 Root Port - 128 bit (x4,x8,x16), 256-bit (x8,x16)STARsSubscribe
PCI Express 2.0 Root Port - 32 bit (x1,x4), 64-bit (x2,x4,x8)STARsSubscribe
PCI Express 3.0 Root Port - 128 bit (x4,x8,x16), 256-bit (x8,x16)STARsSubscribe
PCI Express 3.0 Root Port - 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 4.40a
  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 4.40a
  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 4.40a
  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 4.40a
  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 1.0 Root Port - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_rc_gen1_128b_256b
  Version 4.40a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_rc
  Product Code 8791-0
  
  Description PCI Express 1.0 Root Port - 32 bit (x1,x4), 64-bit (x2,x4,x8)
  Name dwc_pci_express_rc_gen1_32b_64b
  Version 4.40a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_rc
  Product Code 8790-0
  
  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 4.40a
  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 4.40a
  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 - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_ep_gen2_128b_256b
  Version 4.40a
  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 8797-0
  
  Description PCI Express 2.0 Endpoint - 32 bit (x1,x4), 64-bit (x2,x4,x8)
  Name dwc_pci_express_ep_gen2_32b_64b
  Version 4.40a
  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 2.0 Root Port - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_rc_gen2_128b_256b
  Version 4.40a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_rc
  Product Code 8799-0
  
  Description PCI Express 2.0 Root Port - 32 bit (x1,x4), 64-bit (x2,x4,x8)
  Name dwc_pci_express_rc_gen2_32b_64b
  Version 4.40a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_rc
  Product Code 8798-0
  
  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 4.40a
  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 4.40a
  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 4.40a
  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 4.40a
  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
  
  Description PCI Express 3.0 Root Port - 128 bit (x4,x8,x16), 256-bit (x8,x16)
  Name dwc_pci_express_rc_gen3_128b_256b
  Version 4.40a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_rc
  Product Code 8807-0
  
  Description PCI Express 3.0 Root Port - 32 bit (x1,x2), 64-bit (x1,x2,x4)
  Name dwc_pci_express_rc_gen3_32b_64b
  Version 4.40a
  STARs Open and/or Closed STARs
  myDesignWare Subscribe for Notifications
  Product Type DesignWare Cores
  Documentation
  Toolsets Qualified Toolsets
  Download dw_iip_DWC_pcie_rc
  Product Code 8806-0