STE101P以太网开发工具

GY@艳

STE101P是10Base-T和100Base-TX的高性能快速以太网物理层接口。该STE101P支持半双工和全双工运行在10和100 Mbps操作。The STE101P is a high performance Fast Ethernet physical layer interface for 10Base-T and 100Base-TX applications.It was designed with advanced CMOS technology to provide MII, RMII and SMII interfaces for easy attachment to 10/100 Media Access Controllers (MAC) and a physical media interface for 100Base-TX of IEEE802.3u and 10Base-T of IEEE802.3.The STE101P supports both half-duplex and fullduplex operation at 10 and 100 Mbps operation. Its operating mode can be set using autonegotiation, parallel detection or manual control. It also allows for the support of auto-negotiation functions for speed and duplex detection. The Automatic MDI / MDIX feature compensates for using a cross over cable. With Auto MDIX, the STE101P automatically detects what is on the other end of the network cable and switches the TX & RX pins accordingly.