USB 2.0 Host Controller (EHCI)

特色

• VHDL / Verilog source code provided
• USB EHCI specification compliant
• 33 MHZ PCI 2.1 compliant
• Supports low, full and high speed devices
• Technology independent
• Integrated root hub with upto 8 ports
• Supports 127 devices
• Bridging the core to other system buses like ARM, Motorola, Sun, etc.,
• Supports Control, Bulk, Isochronous and interrupt data transfer types