LogiCORE IP AXI Ethernet Lite Media Access Controller v2.0 Product Guide (AXI) - 2.0 English - This device is designed to incorporate the applicable features described in the IEEE Std. 802.3 Media Independent Interface (MII) specification. In addition, it supports the IEEE Std. 802.3 Media Independent Interface (MII) to industry standard Physical Layer (PHY) devices and communicates to a processor via AXI4 or AXI4-Lite interface. The design provides a 10 Mb/s and 100 Mb/s (also known as Fast Ethernet) Interface.