usb2.0lan
v network speed:10mbps or 100mbps automatically
v connectors: 1*rj-45 shield phone jack
features:
v integrated fast ethernet mac, physical chip and transceiver in one chip
v supports 10mb/s and 100mb/s n-way
auto-negotiation operation
v compliant to usb interface version 1.0/1.1/2.0
v full-speed(480mb/s)usb device
v supports suspend/resume detection logic
v supports 4 endpoints
1. control endpoint with maximum 8-byte packet
2. bulk in endpoint with 64 bytes/ packet
3. bulk out endpoint with 64 bytes/packet
4. interrupt in endpoint with 8 bytes / packet
v 18k bytes sram built in.(2k bytes for tx buffer, and 16k bytes for rx buffer)
v uses 93c66 to store resource configuration id parameter,etc
v half/ full duplex 10/100mbps operation
v supports full duplex flow contro (ieee 802.3x)