特性 Features

? Single-chip device for desktop LAN on Motherboard (LOM) or network interface card (NIC) applications

? Integrated 10/100/1000BASE-T transceiver

? 10/100/1000BASE-T triple-speed MAC

? PCI v2.2, 32-bit/33-MHz host interface

? High-speed RISC core with 24-KB caches

? SMBus 2.0 controller

? On-chip power circuit controller and Wake on LAN power switching circuit

? Advanced power management—ACPI compliance

? Performance features

? TCP, IP, and UDP checksum

? Microsoft? large send

? TCP segmentation

? CPU task offload

? Adaptive interrupts

? Robust manageability

? Wake on LAN

? Out-of-Box mode Wake on LAN

? PXE 2.0 remote boot

? Alert Standard Format (ASF) 1.0 support

? Statistic gathering (SNMP MIB II, Ethernet-like MIB, and Ethernet MIB [802.3x, clause 30])

? Comprehensive diagnostic and configuration software suite

? ACPI 1.1a complaint—multiple power modes

? Advanced network features

? Virtual LANs—802.1q VLAN tagging that supports 64 VLANs

? 802.3x flow control

? Cable analyzer features detect cabling problems

? 3.3V I/Os (5V tolerant)

? JTAG

? Industry’s smallest 10/100/1000 MAC+PHY solution

? Optimized for desktop LOM and NIC applications

? Enables small form factor PCs