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USB 1.1 device controller（Full Speed）, USB 2.0 device controller（High Speed）, USB2.0 Hub Controller, USB-OTG（High Speed）, and USB 3.0 device controller（Super Speed） |
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All cores in the family are available with built in, high performance DMA controllers on the data port and all support multiple bus architectures such as OCP, AHB, Avalon, PVCI, etc.
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* The throughput is only 12 Mbits/sec instead of 480 Mbits/sec, but the cost and ease of use makes it popular for simple applications like voice or simple data transfer
* The PHY costs are an order of magnitude lower |
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The On The Go cores support both host and device functions. Whether the core acts as a host or a device is a function of the specific connection and the core automatically adjusts according to local requirements when connected.
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This is the newest version of the standard that supports speeds up to 5 Gbits/sec |
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There are software stacks available plus a variety of class drivers supporting the most common USB classes
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