1 of 1 people found this helpful
Cypress does not have an industrial-grade part number for -40C to 70C.
Actually, USB 3.0 later renamed to USB 3.1 Gen 1 (5 Gbps) and also 10 Gbps is named as USB 3.1 Gen 2.
It seems in your case, both processor and Ethernet Controller support 5 Gbps (USB 3.0 and USB 3.1 Gen 1 respectively).
Hence, there is no issue.