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USB 4.0 Device Controller IP

OverviewFeaturesRequest Datasheet
USB 4.0 controller core is a highly flexible and configurable design targeted for Device, Host and Hub implementations in desktop, mobile, networking and telecom applications. Initial Versions :
  • A single upstream USBv4 port with no downstream port
  • One Enhanced SS Device (and/or possibly One Enhanced SS Hub)
  • Supports 20G USB4 (Gen 2x2) and optionally 40G (Gen 3x2). Subsequent Versions :
  • Include Enhanced SS Hub
  • Include PCIe and the DP Functions.
  • Optional support USB Enhanced USB Hub.
  • Includes USB3 UP Adaptor.
  • Optional support for DP Out Adaptor.
  • Optional support for PCIe Up Adaptor
  • Includes DROM as part of its registers. Optional
  • interface to an external DROM.
  • Supports USB4 Gen 2x2 (20 Gbps) and USB4 Gen 3x2
  • (40 Gbps) Links.
  • Optional support for thunderbolt Gen 2 (10.3125
  • Gbps) & Gen 3 (20.625 Gbps) rates.
  • Optional bypass mode to support native USB v3.2
  • Support for Alt Mode and Billboard class via USB2
  • controller.
  • System Master Interface : 64 / 128 bit AXI Interface
  • System Slave Interface : 32 / 64 AHB/AXI Slave
  • Interface
  • USB v4 Phy Interface : 40 / 80 bit PIPE 5.1 SERDES I/F
  • Side band Channel PHY Interface : Serial I/F
  • USB 2 PHY Interface : UTMI / ULPI I I/F
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