• INTEGRATED FAST ETHERNET MAC, PHYSICAL CHIP AND TRANSCEIVER IN ONE CHIP
• SUPPORT 10MBPS AND 100MBPS N - WAY AUTO-NEGOTIATION OPERATION
• COMPLIANT TO USB INTERFACE VERSION 1.0 / 1.1 / 2.0
• FULL SPEED (12Mb) USB DEVICE
• SUPPORT ALL USB STANDARD COMMAND
• SUPPORT SUSPEND / RESUME DETECTION LOGIC
• SUPPORT 4 END POINTS

1.1 CONTROL END POINT WITH MAXIMUM 8 - BYTE PACKET

2.1 BULK IN END POINT WITH 64 BYTES / PACKET

3.1 BILK OUT END POINT WITH 64 BYTES / PACKET

4.1 INTERRUPT IN END POINT WITH 8 BYTES / PACKET

• 18K.BYTES SRAM BUILT IN . (2K BYTES FOR Tx BUFFER, AND 16 K BYTES FOR Rx BUFFER )
• USES 93C46  TO STORE RESOURCE CONFIGURATION , ID PARAMETER ETC.
• HALF / FULL DUPLEX 10/100Mbps OPERATION
• SUPPORT FULL DUPLEX FLOW CONTROL (IEEE 802.3x )