
Document Number: 318732-005Intel® Core™2 Duo Processor E8000Δ and E7000Δ SeriesDatasheet January 2009
Introduction10 Datasheet1.1 TerminologyA ‘#’ symbol after a signal name refers to an active low signal, indicating a signal is in the active state whe
Boxed Processor Specifications100 DatasheetIf the boxed processor fan heatsink 4-pin connector is connected to a 4-pin motherboard header and the moth
Datasheet 101Debug Tools Specifications8 Debug Tools Specifications8.1 Logic Analyzer Interface (LAI)Intel is working with two logic analyzer vendors
Debug Tools Specifications102 Datasheet
Datasheet 11Introduction• Storage conditions — Refers to a non-operational state. The processor may be installed in a platform, in a tray, or loose. P
Introduction12 Datasheet1.2 ReferencesMaterial and concepts available in the following documents may be beneficial when reading this document.§Table 1
Datasheet 13Electrical Specifications2 Electrical SpecificationsThis chapter describes the electrical characteristics of the processor interfaces and
Electrical Specifications14 Datasheet2.2.3 FSB DecouplingThe processor integrates signal termination on the die. In addition, some of the high frequen
Datasheet 15Electrical SpecificationsTable 2. Voltage Identification DefinitionVID7VID6VID5VID4VID3VID2VID1VID0VoltageVID7VID6VID5VID4VID3VID2VID1VID0
Electrical Specifications16 Datasheet2.4 Reserved, Unused, and TESTHI SignalsAll RESERVED lands must remain unconnected. Connection of these lands to
Datasheet 17Electrical Specifications2.6 Voltage and Current Specification2.6.1 Absolute Maximum and Minimum RatingsTable 3 specifies absolute maximum
Electrical Specifications18 Datasheet2.6.2 DC Voltage and Current SpecificationTable 4. Voltage and Current SpecificationsSymbol Parameter Min Typ Max
Datasheet 19Electrical SpecificationsNOTES:1. Each processor is programmed with a maximum valid voltage identification value (VID), which is set at ma
2 DatasheetINFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO A
Electrical Specifications20 DatasheetNOTES: 1. The loadline specification includes both static and transient limits except for overshoot allowed as sh
Datasheet 21Electrical SpecificationsNOTES: 1. The loadline specification includes both static and transient limits except for overshoot allowed as sh
Electrical Specifications22 DatasheetNOTES:1. The loadline specification includes both static and transient limits except for overshoot allowed as sho
Datasheet 23Electrical SpecificationsNOTES:1. VOS is measured overshoot voltage.2. TOS is measured time duration above VID.2.6.4 Die Voltage Validatio
Electrical Specifications24 Datasheet2.7.1 FSB Signal GroupsThe front side bus signals have been combined into groups by buffer type. GTL+ input signa
Datasheet 25Electrical Specifications3. The value of these signals during the active-to-inactive edge of RESET# defines the processor configuration op
Electrical Specifications26 Datasheet2.7.3 Processor DC SpecificationsThe processor DC specifications in this section are defined at the processor cor
Datasheet 27Electrical SpecificationsNOTES:1. Unless otherwise noted, all specifications in this table apply to all processor frequencies.2. All outpu
Electrical Specifications28 Datasheet.2.7.3.2 GTL+ Front Side Bus SpecificationsIn most cases, termination resistors are not required as these are int
Datasheet 29Electrical SpecificationsNOTES:1. Unless otherwise noted, all specifications in this table apply to all processor frequencies.2. GTLREF is
Datasheet 3Contents1 Introduction...91.1 Te
Electrical Specifications30 DatasheetNOTES:1. Individual processors operate only at or below the rated frequency. 2. Listed frequencies are not necess
Datasheet 31Electrical Specifications2.8.3 Phase Lock Loop (PLL) and FilterAn on-die PLL filter solution will be implemented on the processor. The VCC
Electrical Specifications32 DatasheetNOTES:1. Unless otherwise noted, all specifications in this table apply to all processor core frequencies based o
Datasheet 33Electrical Specificationsmeets Clock# falling. The median cross point is used to calculate the voltage thresholds the oscilloscope is to u
Electrical Specifications34 Datasheet
Datasheet 35Package Mechanical Specifications3 Package Mechanical SpecificationsThe processor is packaged in a Flip-Chip Land Grid Array (FC-LGA8) pac
Package Mechanical Specifications36 DatasheetFigure 7. Processor Package Drawing Sheet 1 of 3
Datasheet 37Package Mechanical SpecificationsFigure 8. Processor Package Drawing Sheet 2 of 3
Package Mechanical Specifications38 DatasheetFigure 9. Processor Package Drawing Sheet 3 of 3
Datasheet 39Package Mechanical Specifications3.2 Processor Component Keep-Out ZonesThe processor may contain components on the substrate that define c
4 Datasheet5.2.1 Thermal Monitor...815.2.2 Thermal Monitor 2 ...
Package Mechanical Specifications40 Datasheet3.5 Package Insertion SpecificationsThe processor can be inserted into and removed from a LGA775 socket 1
Datasheet 41Package Mechanical Specifications3.9 Processor Land CoordinatesFigure 11 shows the top view of the processor land coordinates. The coordin
Package Mechanical Specifications42 Datasheet
Datasheet 43Land Listing and Signal Descriptions4 Land Listing and Signal DescriptionsThis chapter provides the processor land assignment and signal d
Land Listing and Signal Descriptions44 DatasheetFigure 12. land-out Diagram (Top View – Left Side)30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15ANVCC
Datasheet 45Land Listing and Signal DescriptionsFigure 13. land-out Diagram (Top View – Right Side)14 13 12 11 10 9 8 7 6 5 4 3 2 1VCC VSS VCC VCC VSS
Land Listing and Signal Descriptions46 DatasheetTable 24. Alphabetical Land AssignmentsLand NameLand #Signal Buffer TypeDirectionA3# L5 Source Synch I
Land Listing and Signal DescriptionsDatasheet 47D22# D10 Source Synch Input/OutputD23# F11 Source Synch Input/OutputD24# F12 Source Synch Input/Output
Land Listing and Signal Descriptions48 DatasheetFC31 J16 Power/OtherFC32 H15 Power/OtherFC33 H16 Power/OtherFC34 J17 Power/OtherFC35 H4 Power/OtherFC3
Land Listing and Signal DescriptionsDatasheet 49TRDY# E3 Common Clock InputTRST# AG1 TAP InputVCC AA8 Power/Other VCC AB8 Power/Other VCC AC23 Power
Datasheet 5Figures1Intel® Core™2 Duo Processor E8000 Series VCC Static and Transient Tolerance... 202Intel® Core™2 Duo Processor E7000 Se
Land Listing and Signal Descriptions50 DatasheetVCC AJ18 Power/Other VCC AJ19 Power/Other VCC AJ21 Power/Other VCC AJ22 Power/Other VCC AJ25 Power
Land Listing and Signal DescriptionsDatasheet 51VCC J28 Power/Other VCC J29 Power/Other VCC J30 Power/Other VCC J8 Power/Other VCC J9 Power/Other
Land Listing and Signal Descriptions52 DatasheetVID0 AM2 Asynch CMOS OutputVID1 AL5 Asynch CMOS OutputVID2 AM3 Asynch CMOS OutputVID3 AL6 Asynch CMOS
Land Listing and Signal DescriptionsDatasheet 53VSS AF30 Power/Other VSS AF6 Power/Other VSS AF7 Power/Other VSS AG10 Power/Other VSS AG13 Power/O
Land Listing and Signal Descriptions54 DatasheetVSS AN24 Power/Other VSS AN27 Power/Other VSS AN28 Power/Other VSS C10 Power/Other VSS C13 Power/O
Land Listing and Signal DescriptionsDatasheet 55VSS N6 Power/Other VSS N7 Power/Other VSS P23 Power/Other VSS P24 Power/Other VSS P25 Power/Other
Land Listing and Signal Descriptions56 DatasheetTable 25. Numerical Land AssignmentLand # Land NameSignal Buffer TypeDirectionA2 VSS Power/Other A3 R
Land Listing and Signal DescriptionsDatasheet 57C20 DBI3# Source Synch Input/OutputC21 D58# Source Synch Input/OutputC22 VSS Power/Other C23 VCCIOPLL
Land Listing and Signal Descriptions58 DatasheetF11 D23# Source Synch Input/OutputF12 D24# Source Synch Input/OutputF13 VSS Power/Other F14 D28# Sour
Land Listing and Signal DescriptionsDatasheet 59H29 FC15 Power/Other H30 BSEL1 Asynch CMOS OutputJ1VTT_OUT_LEFTPower/Other OutputJ2 FC3 Power/OtherJ3
6 DatasheetTables1 References ...122 Voltag
Land Listing and Signal Descriptions60 DatasheetM29 VCC Power/Other M30 VCC Power/Other N1 PWRGOOD Power/Other InputN2 IGNNE# Asynch CMOS InputN3 VS
Land Listing and Signal DescriptionsDatasheet 61U27 VCC Power/Other U28 VCC Power/Other U29 VCC Power/Other U30 VCC Power/Other V1 MSID1 Power/Oth
Land Listing and Signal Descriptions62 DatasheetAB24 VSS Power/Other AB25 VSS Power/Other AB26 VSS Power/Other AB27 VSS Power/Other AB28 VSS Power
Land Listing and Signal DescriptionsDatasheet 63AF10 VSS Power/Other AF11 VCC Power/Other AF12 VCC Power/Other AF13 VSS Power/Other AF14 VCC Power
Land Listing and Signal Descriptions64 DatasheetAH28 VCC Power/Other AH29 VCC Power/Other AH30 VCC Power/Other AJ1 BPM1# Common Clock Input/OutputA
Land Listing and Signal DescriptionsDatasheet 65AL16 VSS Power/Other AL17 VSS Power/Other AL18 VCC Power/Other AL19 VCC Power/Other AL20 VSS Power
Land Listing and Signal Descriptions66 Datasheet4.2 Alphabetical Signals ReferenceTable 26. Signal Description (Sheet 1 of 10)Name Type DescriptionA[
Datasheet 67Land Listing and Signal DescriptionsBPM[5:0]#Input/OutputBPM[5:0]# (Breakpoint Monitor) are breakpoint and performance monitor signals. Th
Land Listing and Signal Descriptions68 DatasheetD[63:0]#Input/OutputD[63:0]# (Data) are the data signals. These signals provide a 64-bit data path bet
Datasheet 69Land Listing and Signal DescriptionsDEFER# InputDEFER# is asserted by an agent to indicate that a transaction cannot be ensured in-order c
Datasheet 7Intel® Core™2 Duo Processor E8000 and E7000 Series FeaturesThe Intel® Core™2 Duo processor E8000 and E7000 series are based on the Enhanced
Land Listing and Signal Descriptions70 DatasheetFERR#/PBE# OutputFERR#/PBE# (floating point error/pending break event) is a multiplexed signal and its
Datasheet 71Land Listing and Signal DescriptionsITP_CLK[1:0] InputITP_CLK[1:0] are copies of BCLK that are used only in processor systems where no deb
Land Listing and Signal Descriptions72 DatasheetPWRGOOD InputPWRGOOD (Power Good) is a processor input. The processor requires this signal to be a cle
Datasheet 73Land Listing and Signal DescriptionsSLP# InputSLP# (Sleep), when asserted in Extended Stop Grant or Stop Grant state, causes the processor
Land Listing and Signal Descriptions74 DatasheetTHERMTRIP# OutputIn the event of a catastrophic cooling failure, the processor will automatically shut
Land Listing and Signal Descriptions75 DatasheetVID[7:0] OutputThe VID (Voltage ID) signals are used to support automatic selection of power supply vo
Land Listing and Signal Descriptions76 Datasheet
Datasheet 77Thermal Specifications and Design Considerations5 Thermal Specifications and Design Considerations5.1 Processor Thermal SpecificationsThe
Thermal Specifications and Design Considerations78 DatasheetThe case temperature is defined at the geometric top center of the processor. Analysis ind
Datasheet 79Thermal Specifications and Design ConsiderationsTable 28. Intel® Core™2 Duo Processor E8000 Series Thermal ProfilePower (W)Maximum Tc (°C)
8 DatasheetRevision History§ §Revision NumberDescription Revision Date-001 • Initial releaseJanuary 2008-002• Added Intel® Core™2 Duo processor E8300
Thermal Specifications and Design Considerations80 DatasheetTable 29. Intel® Core™2 Duo Processor E7000 Series Thermal ProfilePower (W)Maximum Tc (°C)
Datasheet 81Thermal Specifications and Design Considerations5.1.2 Thermal MetrologyThe maximum and minimum case temperatures (TC) for the processor is
Thermal Specifications and Design Considerations82 Datasheetperiods of TCC activation is expected to be so minor that it would be immeasurable. An und
Datasheet 83Thermal Specifications and Design ConsiderationsThe PROCHOT# signal is asserted when a high temperature situation is detected, regardless
Thermal Specifications and Design Considerations84 Datasheetoperating within specification), the TCC will be active when PROCHOT# is asserted. The pro
Datasheet 85Thermal Specifications and Design Considerations5.3 Platform Environment Control Interface (PECI)5.3.1 IntroductionPECI offers an interfac
Thermal Specifications and Design Considerations86 Datasheet5.3.2 PECI Specifications5.3.2.1 PECI Device AddressThe PECI register resides at address 3
Datasheet 87Features6 Features6.1 Power-On Configuration OptionsSeveral configuration options can be configured by hardware. The processor samples the
Features88 Datasheet6.2.1 Normal StateThis is the normal operating state for the processor.6.2.2 HALT and Extended HALT Powerdown StatesThe processor
Datasheet 89FeaturesThe return from a System Management Interrupt (SMI) handler can be to either Normal Mode or the HALT powerdown state. See the Inte
Datasheet 9Introduction1 IntroductionThe Intel® Core™2 Duo processor E8000 and E7000 series is based on the Enhanced Intel® Core™ microarchitecture. T
Features90 Datasheet6.2.3.2 Extended Stop Grant State Extended Stop Grant is a low power state entered when the STPCLK# signal is asserted and Extende
Datasheet 91Featuresbehavior.If RESET# is driven active while the processor is in the Sleep state, and held active as specified in the RESET# pin spec
Features92 DatasheetIn response to entering Deeper Sleep, the processor drives the VID code corresponding to the Deeper Sleep core voltage on the VID
Datasheet 93Boxed Processor Specifications7 Boxed Processor Specifications7.1 IntroductionThe processor will also be offered as an Intel boxed process
Boxed Processor Specifications94 Datasheet7.2 Mechanical Specifications7.2.1 Boxed Processor Cooling Solution DimensionsThis section documents the mec
Datasheet 95Boxed Processor Specifications7.2.2 Boxed Processor Fan Heatsink WeightThe boxed processor fan heatsink will not weigh more than 450 grams
Boxed Processor Specifications96 DatasheetThe boxed processor's fanheat sink requires a constant +12 V supplied to pin 2 and does not support var
Datasheet 97Boxed Processor Specifications7.4 Thermal SpecificationsThis section describes the cooling requirements of the fan heatsink solution used
Boxed Processor Specifications98 Datasheet Figure 26. Boxed Processor Fan Heatsink Airspace Keepout Requirements (side 1 view)Figure 27. Boxed Process
Datasheet 99Boxed Processor Specifications7.4.2 Variable Speed FanIf the boxed processor fan heatsink 4-pin connector is connected to a 3-pin motherbo
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