SNLS638A December 2018 – August 2019 DP83825I
The DP83825I is a single-port, 10/100-Mbps Ethernet PHY. It supports connections to an Ethernet MAC through RMII. Connections to the Ethernet media are made through the IEEE 802.3-defined Media Dependent Interface.
When using the device for Ethernet applications, it is necessary to meet certain requirements for normal operation. The following subsections are intended to assist in appropriate component selection and required circuit connections.