The Automotive Ethernet PHY IP Core is a 100M Ethernet PHY IP. Boasting a BroadR-Reach™ feature compatible with 100BaseT1 operations. It is a highly integrated single chip for 10/100 Ethernet application supporting 10BASE-T, 100BASE-TX, 100BASE-T1 operation. The IP connects MAC layer by GMII (Giga Media Independent Interface) or RGMII defined by IEEE 802.3ab, including the Physical Coding Sub-layer (PCS), Physical Medium Attachment Layer (PMA), Twisted Pair Physical Medium Dependent Sub-layer (TP-PMD, 100BASE-TX only).