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DesignWare Hi-Speed USB Device Controller

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Synopsys' DesignWare® USB 2.0 Device Controller supports high-speed, 480-Mbps transfers, performing 40 times faster than USB 1.1 full-speed operation. Integrating this digital, synthesizable logic into an ASIC, FPGA, or ASSP peripheral design ensures complete USB 2.0 compliance, device functionality, and backward compatibility with USB 1.1. Optimizing development time and diminishing engineering risk, the DesignWare USB 2.0 Device Controller helps designers bring their peripheral design to market faster.

The USB 2.0 Device Controller features industry-standard interfaces that easily integrate the USB 2.0 transceiver and application logic. The USB 2.0 Transceiver Macrocell Interface (UTMI) connects the USB 2.0 Device Controller to an external stand-alone or integrated macrocell USB 2.0 transceiver. Synopsys' Virtual Component Interface (VCI) provides seamless integration with any application logic or system bus.

DesignWare USB 2.0 Device Controller Datasheet

  • Certified High-Speed USB 2.0 Device Controller
  • Supports high-speed (480-Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) devices
  • Supports USB 2.0 Transceiver Macrocell Interface (UTMI)
  • Available in Verilog
  • Applications supported include digital video cameras, DSL modems, cable modems, & digital still cameras
  • Interfaces to any application bus
  • Supports Virtual Component Interface (VCI) to application logic
  • Optional support for AHB and DMA engine
  • Programmable number of endpoints
  • Flexible endpoint configuration with Windows® 98, ME, 2000, XP Host Class Drivers