Usb device controller IP

Leveraging the benefits of USB 10Gbps and 5Gbps device controller, USB 20Gbps is designed using the FPGA built-in transceiver.
It is a one-stop solution for all USB requirements ranging from USB 3.2 to USB 2.0.
It supports SuperSpeed+ (SSP x2/x1), SuperSpeed (SS), High Speed (HS) and Full Speed (FS) communication modes.

The USB device core is compliant with revision 1.1. of the USB Specification.
The core consists of a fixed piece of logic consisting of a serial interface engine and control endpoint.
To this fixed logic various endpoints can be easily added.

Configuration options to maximize performance and minimize CPU interrupts
Flexible parameters enable easy integration into low and high-latency systems
Transfer- or transaction-based processing of USB data based on system requirements
Configurable data buffering options to fine-tune performance/ area trade-offs

Supports SuperSpeed USB power savings modes, Uniform Power Format (UPF) and dual power rails
Lowers overall system power by design
Configurable data buffering options to fine-tune performance/area trade-offs
Host supports SuperSpeed, High-Speed, Full-Speed, and Low-Speed operation

Supports SuperSpeed USB power savings modes, Uniform Power Format (UPF) and dual power rails
Configurable data buffering options to optimize performance vs area
Lowers overall system power by design
Supports SuperSpeed and High-Speed modes

The USB 2.0 device controller can be configured to support all types of USB transfers – bulk, interrupt and isochronous. While operating in device mode, it can be dynamically configured to support a configurable number of endpoints, interfaces, alternate interfaces, and settings.
The USB 2.0 device controller can be configured to support any combination of USB 2.0 interface speeds – LS (1.5 Mbps), FS (12.0 Mbps), HS (480 Mbps). Sample combinations are LS only, FS only, HS only, LS and FS, and FS and HS.
The USB 2.0 device controller supports all low-power features of USB specifications, including suspend, remote wakeup and Link Power Management states – L1, L2.
The USB 2.0 device controller supports all test modes features, a requisite for obtaining USB-IF certification

Leveraging the benefits of USB 3.2 Gen 1 device controller, USB 3.2 Gen 2 is designed using the FPGA built-in transceiver.
It is a one-stop solution for all USB requirements ranging from USB 3.2 to USB 2.0.
It supports SuperSpeed+ (SSP), SuperSpeed (SS), High Speed (HS) and Full Speed (FS) communication modes.

USB Device Controller IP