Overview:

Sibridge's USB 3.0 Device Controller is a high performance, low gate count, xHCI compliant semiconductor IP designed for SuperSpeed USB device implementations in ASIC or Structured ASIC and engineered for 130 nm process nodes and smaller geometries. The controller implements all of the digital layers defined by the USB 3.0 Specification and is fully backward compatible with USB 2.0. User interfaces options include AMBA 2 AHB and AMBA 3 AXI, and a proprietary high-performance DMA. 

Compliance

• Super-speed USB 3.0 Specification, Rev1.0
• Full support for legacy USB 2.0

System Bus Interface

• Supports 64-bit data-path custom interface
• AMBA2 AHB, AHB-Lite Interface

USB Bus Interface

• Support 16/32 bit PIPE interface
• USB Rev2.0 UTMI/ULPI interface
• Seamless integration to various USB 3.0
• PHY device/IC

USB 3.0 Special Features

• Support 16/32 bit PIPE interface
• USB Rev2.0 UTMI/ULPI interface
• Seamless integration to various USB 3.0
• PHY device/IC