图二:Architectural positioning of 100BASE-T1(来自IEEE802.3bw) 3.2PCS和PMA子层 图三:100BASE-T1 PHY Interfaces 3.3MII接口介绍 表三:MII接口 MII接口是MAC与PHY或MAC与MAC之间的接口,其中,MII/RMII支持10/100Mbps,GMII/RGMII/SGMII支持1000Mbps。以MII和RMII为例简要说明,RMII的发送和接收引脚比MII少,时钟频率...
该器件具有 xMII 灵活性，支持标准 MII、RMII、RGMII 和 SGMII MAC 接口。
The 88Q5072 offers 7 integrated IEEE 100BASE-T1 PHYs, with 6 fixed as 100BASE-T1 ports. The 7th port is configurable as 1x IEEE 100BASE-TX PHY, 2x Multi-Speed SerDes (1/2.5/5 Gbps) or SGMII port, 1x RGMII or MII/RMII/GMII , 1xPCIe or SerDes. It also offers local and remote...
The 11-port Ethernet switch offers 7 integrated IEEE 100BASE-T1 PHYs, of which 6 are fixed as 100BASE-T1 ports, and 7th port is configurable as 1x IEEE 100BASE-TX PHY, 2x Multi-Speed SerDes (1/2.5/5 Gbps) or SGMII port, 1x RGMII or MII/RMII/GMII,...
TI's IEEE 802.3bw-compliant automotive Ethernet 100BASE-T1 PHY, the DP83TC811S-Q1, enables system designers to achieve the goal of systems that are more easily upgraded to 1 Gbps. It supports MII, RMII, RGMII and SGMII; all are selectable through either hardware bootstraps or register ...