Intel 317698-001 manual Revision History, Date Revision Description

Page 5

82575 Ethernet Controller Design Guide

Revision History

Date

Revision

Description

 

 

 

0.25

Jan 2006

Initial publication of preliminary design guide information.

 

 

 

0.50

July 2006

Added features listings, NC-SI, LED, strapping, pull-up/pull-down information.

 

 

 

 

 

Changed classification to “Confidential”; updated crystal layout guidance; removed thermal

0.75

March 2007

sensor references; removed password requirements for schematic, checklist, and symbol

 

 

files; updated EEPROM selection information.

 

 

 

1.00

June 2007

Changed classification to unclassified; removed information regarding Smart Power Down

feature; changed signal name from LAN_PWR_GOOD to Internal_Power_On_Reset.

 

 

 

 

 

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Contents Design Guide Intel 82575 Gigabit Ethernet ControllerPage Contents Design and Layout Checklists Date Revision Description Revision HistoryThis page intentionally left blank Scope IntroductionReference Documents Physical Layer Features Other PCI Express SignalsLink Width Configuration PCI Express Port Connection to the DeviceLane Reversal Polarity InversionLane Reversal supported modes PCI Express RoutingThis page left intentionally blank General Design Considerations for Ethernet Controllers Ethernet Component Design GuidelinesClock Source Magnetics for 1000 BASE-TModules for 1000 BASE-T Ethernet Designing with the 82575/EB/ES Gigabit Ethernet ControllerThird-Party Magnetics Manufacturers Manufacturer Part NumberPCI Function # Select PCI/LAN Function IndexFunction Default Control options Symbol Ball # Name and functionSerial Eeprom General RegionsManufacturer Size Manufacturers Part Number Eeprom Map InformationSPI EEPROMs for 82575 Ethernet Controller Controller Flash EeupdateFlash Erase Control Flash Write ControlManufacturer Device SMBus and NC-SIFlash Device Information Power Supplies for the 82575 Ethernet Controller Controllers Example Switching Voltage Regulator for 1.0 V and 1.8 Vout=1.0v 2A 1 82575 Ethernet Controller Power SequencingY Power Rail 7uF or 1uF 10uF 2 82575 Ethernet Controller Device Power Supply FilteringUsing Regulators With Enable Pins PCIe Power Management Power ManagementL0s D0u D0a 4.2 82575 Ethernet Controller Power ManagementPHY Functionality Auto Cross-over for MDI and MDI-X resolution82575 Ethernet Controller Device Test Capability Using SmartSpeed Low-Power Link UpSmartspeed Flow Control25.6 Reg Link Energy DetectPolarity Correction Auto-Negotiation differences between PHY, SerDes and Sgmii Copper PHY Link ConfigurationSerDes-Detect Mode PHY is active Copper/Fiber SwitchInternal PHY-to-SerDes Transition Device DisableBios handling of Device Disable Software-Definable Pins SDPsEthernet Controller Design Guide Frequency Control Component Types Frequency Control Device Design ConsiderationsQuartz Crystal Fixed Crystal OscillatorCeramic Resonator Programmable Crystal OscillatorsTemperature Stability and Environmental Requirements Vibrational ModeCrystal Selection Parameters Nominal FrequencyLoad Capacitance Calibration ModeEquivalent Series Resistance Shunt CapacitanceDrive Level AgingCircuit Board Temperature ChangesReference Crystal Selection This page is intentionally left blank Oscillator Support Oscillator SolutionSpecifications Symbol Parameter Units Min Typical Max VGG=0.6V Rpar =100MΩ Cpar =20pF Layout Considerations for 82575 Ethernet Controllers Guidelines for Component PlacementEthernet Component Layout Guidelines LAN Layout for Integrated Magnetics Crystal layout considerations Crystals and OscillatorsCrystal Board Stack Up RecommendationsTrace Routing Differential Pair Trace Routing for 10/100/1000 DesignsTrace Length and Symmetry for 1000 BASE-T Designs Signal Trace Geometry for 1000 BASE-T DesignsSignal Termination and Coupling Signal Detect Signal IsolationRouting 1.8 V to the Magnetics Center Tap Impedance DiscontinuitiesTraces for Decoupling Capacitors Power and Ground PlanesTroubleshooting Common Physical Layout Issues Physical Layer Conformance TestingThermal Design Considerations Conformance Tests for 10/100/1000 Mbps DesignsEthernet Controller Design Guide Reference Schematics Design and Layout ChecklistsSymbol Thermal Management

317698-001 specifications

The Intel 317698-001 is a prominent and highly regarded component in the realm of computer hardware. This product is part of Intel's extensive portfolio, designed primarily for enhancing computing performance, efficiency, and reliability. It is typically associated with server motherboards and is known for its robust architecture, making it ideal for enterprise-level applications.

One of the standout features of the Intel 317698-001 is its compatibility with multiple Intel processors, which provides flexibility for users looking to upgrade or configure their systems. This compatibility ensures that enterprises can choose from a range of processors according to their specific workload requirements, allowing for tailored performance enhancements.

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Overall, the Intel 317698-001 stands out with its combination of performance, versatility, and security. It is an ideal choice for businesses looking to enhance their computing capabilities while ensuring system reliability and security in an increasingly data-driven world. With its robust technological foundation, it continues to play a critical role in modern computing environments.