Overview

The 82562EZ is a highly-integrated Platform LAN Connect device designed for 10 or 100 Mbps Ethernet systems. It is based on the IEEE 10BASE-T and 100BASE-TX standards. The IEEE 802.3u standard for 100BASE-TX defines networking over two pairs of Category 5 unshielded twisted pair cable or Type 1 shielded twisted pair cable.

Features

• IEEE 802.3 10BASE-T/100BASE-TX compliant physical layer interface

• IEEE 802.3u Auto-Negotiation support

• Digital Adaptive Equalization control

• Link status interrupt capability

• XOR Tree mode support for board testing

• 3-port LED support (speed, link and activity)

• 10BASE-T auto-polarity correction

• Platform LAN connect interface support

• 82540EM layout compatible

• Diagnostic loopback mode

• 1:1 transmit transformer ratio support

• Low power (less than 300 mW in active transmit mode)

• Reduced power in “unplugged mode” (less than 50 mW)

• Automatic detection of “unplugged mode”

• 3.3 V device

• Thin Ball Grid Array (BGA) 15mm2 package

• 82562EX with Alert on LAN support available