Compliant with USB 2.0 and USB 1.1 Compatible with IEEE 802.3u 100 BASE-T, TX, and T4 Single chip USB to 10/100 Mbps Fast Ethernet Controller Supports BOTH bus or self-powered mode Embedded 7K*16 bit SRAM, 256*16 bit SRAM and 8 FIFO Supports both full-duplex and half-duplex operations Provides a MII port for both Ethernet and PHY interface Supports suspended mode and remote wake-up (link-up or magic packet) PHY power down mode for power saving External PHY loop-back diagnostic capability