Corigine
Overview
Corigine is a leading supplier of USB controllers that are fully USB-IF Certified. The Corigine USB controllers are based on an architecture that takes full advantage of the latest USB features and capabilities, while maintaining the smallest size, lowest power, and maximum configurability.
Corigine USB controllers also leverage the MicroChip SERDES for the physical layer interface, eliminating the need for any external PHY chip with the FPGA. Corigine's USB controllers come with their own UVM-based test suites and are rigorously tested with third-party verification IP (VIP). Utilizing third-party VIP in the verification environment ensures independence from design and verification which is critical for robustness.
For system integration and rapid software development, Corigine offers an FPGA development board with industry standard PHYs allowing the connection to real world devices and hosts. The entire suite of Corigine USB controllers is USB-IF certified based on the USB 3.2 specification. USB-IF certification reduces the risk of costly IP design errors due to specification interpretations and ensures the necessary interoperability in the field.
Features & Specifications
- USB-IF Certified full-feature PC Host, Device and Dual-Role
- Supports USB 3.2 Gen 1 Device at 5 Gbps, USB 3.2 Gen 2 Device at 10Gbps
- Highly configurable next generation architecture to achieve the most optimized size and power
- Eliminates the need for an external PHY, with the support for the onboard FPGA transceiver
- Compatible with all other USB 3.2 PHYs with support for 16/32/64-bit PIPE Interface, 8/16-bit UTMI+ Interface and 8-bit ULPI Interface
- Compliant with xHCI specification revision 1.1
Compliant with USB 3.2 specification revision 1.0 with latest ECNs
Resource utilization in PolarFire FPGAs
|
USB Device |
Fabric 4 LUT |
Fabric DFF |
Interface 4 LUT |
Interface DFF |
|
USB 3.2 Gen 1 |
63.8K |
24.8K |
2028 |
2028 |
|
USB 3.2 Gen 2 |
68.6K |
29.2K |
2040 |
2040 |
For more information, please contact.
Ali Khan,
ali.khan@corigine.com
4655 Old Ironsides Dr #270,
Santa Clara
California
95054
USA
www.corigine.com
