Intel 82578 GbE PHY Datasheet Product Features General Performance 10 BASE-T IEEE 802.3 specification Supports up to 4 KB jumbo frames (full 1 conformance duplex) 100 BASE-TX IEEE 802.3 specification 802.1Q and 802.1p conformance Receive side Scaling (RSS) 1000 BASE-T IEEE 802.3 specification Two queues (Tx and Rx) conformance Power IEEE 802.3u auto-negotiation conformance Fully integrated linear regulation for Supports carrier extension (half duplex) 1.2 Vdc Loopback modes for diagnostics Reduced power consumption during normal Advanced digital baseline wander correction operation and power down modes Automatic MDI/MDIX crossover at all Integrated Intel Auto Connect Battery speeds of operation Saver (ACBS) Automatic polarity correction Single pin LAN Disable for easier BIOS implementation MDC/MDIO management interface Low Power Link Up (LPLU) Flexible filters in PHY to reduce integrated 2 LAN controller power Media Access Controller (MAC) / Physical Layer (PHY) Interconnect Intel VPro, Intel Viiv and Virtualization PCI-based interface for active state support with appropriate Intel chipset(s) operation (S0 state) components SMBus for host and management traffic (Sx Smart speed operation for automatic speed low power state) reduction on faulty cable plants Package / Design PMA loopback capable (no echo cancel) 48-pin package, 6 x 6 mm with a 0.4 mm 802.1as/1588 conformance lead pitch and an Exposed Pad* for ground Intel Stable Image Platform Program Three configurable LED outputs (SIPP) Reduced Bill Of Material (BOM) cost by iSCSI Boot sharing SPI Flash with the Intel 5 Series Express Chipset 1. Refer to the latest Intel 82578 Specification Update for more details. 2. The MAC is incorporated into the Intel 5 Series Express Chipset. February 2012 Revision 2.5INFORMATION 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 TH IS 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. UNLESS OTHERWISE AGREED IN WRITING BY INTEL, THE INTEL PRODUCTS ARE NOT DESIGNED NOR INTENDED FOR ANY APPLICATION IN WHICH THE FAILURE OF THE INTEL PRODUCT COULD CREATE A SITUATION WHERE PERSONAL INJURY OR DEATH MAY OCCUR. Intel may make changes to specifications and product descriptions at any time, without notice. Designers must not rely on the a bsence or characteristics of any features or instructions markedreserve orundefined Intel reserves these for future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them. The information here is subject to change without notice. Do not finalize a design with this information. The products described in this document 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 order number and are referenced in this document, or other Intel literature, may be obtained by calling 1-800-548- 4725, or go to: