W5500 Crystal Frequency Question
Posted: 30 Dec 2021 09:18
Hi, we have a product that uses W5500(https://www.kynix.com/components/W5500- ... tures.html) as the Ethernet controller. But we are running out of stock of the crystal that connects to pin 30 and 31. We see from the datasheet that the requirement for the crystal is 25MHz. Can we use some other frequency like 24MHz (lower) or 30MHz (higher)?