It supports wide range of peripheral products like telephone, consumer and productivity applications. USB supports real time data for voice, audio and compressed video. Stargate Solutions provides both Full speed and Low speed device interface cores. These cores are fully synthesizable.
Synthesizable cores reduce the development time significantly and help in getting to market faster.
SSU7210 is a Full Speed Synthesizable USB Device core, it interfaces to the line side through USB transceiver and provides a simple parallel interface to the application. SSU7210 masks the USB protocol related activity from the application. SIE SIE interfaces with a standard USB transceiver on the line side. DPLL extracts the clock from the receive data. SIE converts the serial data to parallel byte interface for the USB engine.