AX88772BLI Datasheet | ASIX

AX88772BLF / AX88772BLI Low-Power USB 2.0 to 10/100M Fast Ethernet Controller Features Single chip USB 2.0 to 10/100M Fast Ethernet controller Single chip USB 2.0 to RMII, support Home PNA and Home Plug PHY Single chip USB 2.0 to Reverse-RMII, supports glueless MAC-to-MAC connections USB Device Interface Integrates on-chip USB 2.0 transceiver and SIE pliant to USB Spec 1.1 and 2.0 Supports USB Full and High Speed modes with Bus-Power or Self-Power capability Supports 4 or 6 programmable endpoints on USB interface Supports Auto Detach power saving. Detach from USB host when Ethernet cable is unplugged High performance packet transfer rate over USB bus using proprietary burst transfer mechanism (US Patent Approval) Fast Ethernet Controller Integrates 10/100Mbps Fast Ethernet MAC/PHY IEEE 802.3 10BASE-T/100BASE-TX patible IEEE 802.3 100BASE-FX patible Supports twisted pair crossover detection and auto-correction (HP Auto-MDIX) Embedded SRAM for RX/TX packet buffering Supports IPv4/ IPv6 packet Checksum Offload Engine(COE) to reduce CPU loading, including IPv4 IP/TCP/UDP/ICMP/IGMP & IPv6 TCP/UDP/ICMPv6 checksum check & generation Supports full duplex operation with IEEE 802.3x flow control and half duplex operation with back-pressure flow control Supports 2 VLAN ID filtering, received VLAN Tag (4 bytes) can be stripped off or preserved PHY loop-back diagnostic capability Document No: AX88772B/V1.07/01/21/15 Support Wake-on-LAN Function Supports Suspend Mode and Remote Wakeup via Link-change, Magic packet, MS wakeup frame and external wakeup pin Supports Protocol Offload (ARP & NS) for Windows 7 Networking Power Management Optional PHY power down during Suspend Mode Versatile External Media Interface Optional RMII interface in MAC mode allows AX88772B to work with Home PNA and Home Plug PHY Optional Reverse-RMII interface in PHY mode allows AX88772B to support glueless MAC-to-MAC connections Advanced Power Management Features Supports dynamic power management to...