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82559 Fast Ethernet* Multifunction PCI/ CardBus Controller Networking Silicon

Product Features Datasheet ■ Optimum Integration for Lowest Cost Solution —Integrated IEEE 802.3 10BASE-T and 100BASE-TX compatible PHY —Glueless 32-bit PCI master interface —Glueless CardBus master interface —Modem interface for combination solutions in PCI, CardBus, and MiniPCI designs —PXE Support in Combo Designs —128 Kbyte Flash interface —Integrated power management functions 2 —Thin BGA 15mm package ■ Wired for Management and Reduced Total Cost of Ownership —Wired for Management support —System Management Bus support for Total Cost of Ownership support —Power management capabilities —ACPI and PCI Power Management standards compliance —Wake on “interesting” packets and link status change support —Magic Packet* support —Remote power up support ■ High Performance Networking Functions —Chained memory structure similar to the 82558, 82557, and 82596 —Improved dynamic transmit chaining with multiple priorities transmit queues —Backward compatible software to the 82558 and 82557 —Full Duplex support at both 10 and 100 Mbps —IEEE 802.3u Auto-Negotiation support —3 Kbyte transmit and 3 Kbyte receive FIFOs —Fast back-to-back transmission support with minimum interframe spacing —IEEE 802.3x 100BASE-TX Flow Control support —Adaptive Technology —TCP/UDP checksum offload capabilities ■ Low Power Features —Low power 3.3 V device —Efficient dynamic standby mode —Deep power down support —Clockrun protocol support Revision 2.5 August 2005 Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The 82559 may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Copies of documents which have an ordering number and are referenced in this document, or other Intel literature may be obtained by calling 1-800- 548-4725 or by visiting Intel's website at http://www.intel.com. Copyright © 2005, Intel Corporation. * Other product and corporate names may be trademarks of other companies and are used only for explanation and to the owners’ benefit, without intent to infringe. Datasheet Networking Silicon— 82559 Revision History Revision Date Jan. 1999 May 1999 Mar. 2000 May 2001 July 2004 Sept 2004 Aug 2005 Revision 1.0 2.0 2.1 2.2 2.3 2.4 2.5 Read the full 82559 Fast Ethernet* Multifunction PCI/ CardBus Controller Networking Silicon.

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