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USB 2.x Device
Design IP
Overview

SmartDV’s USB 2.x Device IP is a silicon-proven, high-performance solution designed to enable seamless connectivity in consumer, automotive, industrial, and embedded applications. Fully compliant with the USB 2.0 specification, it supports both Full-Speed (12 Mbps) and High-Speed (480 Mbps) operation, ensuring reliable data transfer and broad interoperability across USB-enabled devices.

Designed for flexibility, the IP core is highly configurable to meet specific design requirements, supporting both ASIC and FPGA implementations while optimizing for area, power, and performance. Its modular architecture allows easy integration with USB controllers, PHYs, and class drivers, delivering a robust and production-ready solution for USB device functionality.

USB 2.x Device
Benefits
  • Silicon-proven IP core
  • Choice of host interface:
    • AHB
    • AXI
    • VCI
    • OCP
    • Avalon
    • PLB
    • TileLink
    • Wishbone
    • Custom protocol
Compliance and Compatibility
USB 2.0 Enhanced Host Controller Interface (EHCI) Rev 1.0
Asynchronous park mode
Caching modes: no caching, micro-frame caching, and frame caching