Lenovo AD80582QH056003 Datenblatt

Stöbern Sie online oder laden Sie Datenblatt nach Prozessoren Lenovo AD80582QH056003 herunter. Lenovo Intel Xeon Processor L7445 Benutzerhandbuch

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 136
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet4.6 / 5. Basierend auf26 Kundenbewertungen

Inhaltsverzeichnis

Seite 1 - Datasheet

Order Number: 320335, Revision: -003Intel® Xeon® Processor 7400 Series DatasheetOctober 2008

Seite 2

Introduction10 Intel® Xeon® Processor 7400 Series DatasheetIntel® Xeon® Processor 7400 Series are intended for high performance multi-processor server

Seite 3 - Contents

Thermal Specifications100 Intel® Xeon® Processor 7400 Series DatasheetIA32_CLOCK_MODULATION MSR. In On-Demand mode, the duty cycle can be programmed f

Seite 4

Intel® Xeon® Processor 7400 Series Datasheet 101Thermal Specificationsof processor activity and does not generate any bus cycles. If THERMTRIP# is ass

Seite 5

Thermal Specifications102 Intel® Xeon® Processor 7400 Series Datasheet6.3.1.1 TCONTROL and Tcc Activation on PECI-Based SystemsFan speed control solut

Seite 6

Intel® Xeon® Processor 7400 Series Datasheet 103Thermal Specifications6.3.2 PECI Specifications6.3.2.1 PECI Device AddressThe Intel® Xeon® Processor 7

Seite 7 - Revision History

Thermal Specifications104 Intel® Xeon® Processor 7400 Series Datasheetactions to protect the corresponding device and/or other system components from

Seite 8

Intel® Xeon® Processor 7400 Series Datasheet 105Features7 Features7.1 Power-On Configuration OptionsSeveral configuration options can be configured by

Seite 9 - 1 Introduction

Features106 Intel® Xeon® Processor 7400 Series Datasheet7.2.1 Normal StateThis is the normal operating state for the processor.7.2.2 HALT or Extended

Seite 10

Intel® Xeon® Processor 7400 Series Datasheet 107FeaturesENotes:1. The specification is at TCASE = 50°C and nominal VCC. The VID setting represents the

Seite 11 - 1.1 Terminology

Features108 Intel® Xeon® Processor 7400 Series Datasheet7.2.3 Stop-Grant StateWhen the STPCLK# pin is asserted, the Stop-Grant state of the processor

Seite 12 - Introduction

Intel® Xeon® Processor 7400 Series Datasheet 109FeaturesWhile in the Stop-Grant state, SMI#, INIT#, BINIT# and LINT[1:0] will be latched by the proces

Seite 13 - 1.3 References

Intel® Xeon® Processor 7400 Series Datasheet 11Introduction1.1 TerminologyA ‘#’ symbol after a signal name refers to an active low signal, indicating

Seite 14

Features110 Intel® Xeon® Processor 7400 Series DatasheetEnhanced Intel SpeedStep Technology creates processor performance states (P-states) or voltage

Seite 15 - 2 Electrical Specifications

Intel® Xeon® Processor 7400 Series Datasheet 111FeaturesNote: Actual implementation may vary. This figure is provided to offer a general understanding

Seite 16 - Clocking

Features112 Intel® Xeon® Processor 7400 Series DatasheetNote:1. This addressing scheme will support up to 8 processors on a single SMBus.7.4.2 PIROM a

Seite 17

Intel® Xeon® Processor 7400 Series Datasheet 113Features7.4.3 Processor Information ROM (PIROM)The lower half (128 bytes) of the SMBus memory componen

Seite 18 - 2.3.2 PLL Power Supply

Features114 Intel® Xeon® Processor 7400 Series Datasheet2 Reserved Reserved for future use2 Processor Core Type From CPUID4 Processor Core Family From

Seite 19

Intel® Xeon® Processor 7400 Series Datasheet 115FeaturesDetails on each of these sections are described below. Note: Reserved fields or bits SHOULD be

Seite 20 - Electrical Specifications

Features116 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.1.1 DFR: Data Format RevisionThis location identifies the data format revision of the PI

Seite 21 - Table 2-4. FSB Signal Groups

Intel® Xeon® Processor 7400 Series Datasheet 117Features7.4.3.1.4 PCDA: Processor Core Data AddressThis location provides the offset to the Processor

Seite 22 - Asynchronous Signals

Features118 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.1.7 PNDA: Part Number Data AddressThis location provides the offset to the Part Number D

Seite 23 - 2.9 Mixing Processors

Intel® Xeon® Processor 7400 Series Datasheet 119Features7.4.3.1.10 ODA: Other Data AddressThis location provides the offset to the Other Data Section.

Seite 24

Introduction12 Intel® Xeon® Processor 7400 Series Datasheet• Symmetric Agent – A symmetric agent is a processor which shares the same I/O subsystem an

Seite 25

Features120 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.2.2 SAMPROD: Sample/ProductionThis location contains the sample/production field, which

Seite 26

Intel® Xeon® Processor 7400 Series Datasheet 121Features7.4.3.2.3 PDCKS: Processor Data ChecksumThis location provides the checksum of the Processor D

Seite 27

Features122 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.3.2 FSB: Front Side Bus SpeedThis location contains the front side bus transaction rate

Seite 28 - Sustained Current (A)

Intel® Xeon® Processor 7400 Series Datasheet 123Features7.4.3.3.5 MAXVID: Maximum Core VIDThis location contains the maximum Core VID (Voltage Identif

Seite 29

Features124 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.3.8 PCDCKS: Processor Core Data ChecksumThis location provides the checksum of the Proce

Seite 30 - Table 2-10. V

Intel® Xeon® Processor 7400 Series Datasheet 125Features7.4.3.4.3 L3SIZE: L3 Cache SizeThis location contains the size of the level three cache in kil

Seite 31 - Figure 2-4. V

Features126 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.4.6 RES4: Reserved 4These locations are reserved. Writes to this register have no effect

Seite 32

Intel® Xeon® Processor 7400 Series Datasheet 127Features7.4.3.5.2 RES5: Reserved 5This location is reserved. Writes to this register have no effect.7.

Seite 33 - 2.11.3 Die Voltage Validation

Features128 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.6.2 RES6: Reserved 6This location is reserved. Writes to this register have no effect.7.

Seite 34 - 2.11.4.1 DC Characteristics

Intel® Xeon® Processor 7400 Series Datasheet 129Features7.4.3.6.5 PNDCKS: Part Number Data ChecksumThis location provides the checksum of the Part Num

Seite 35 - 2.12 AGTL+ FSB Specifications

Intel® Xeon® Processor 7400 Series Datasheet 13IntroductionNote: I2C is a two-wire communications bus/protocol developed by Phillips. SMBus is a subse

Seite 36

Features130 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.8 Feature Data This section provides information on key features that the platform may n

Seite 37

Intel® Xeon® Processor 7400 Series Datasheet 131Features7.4.3.8.4 AFF: Additional Processor Feature FlagsThis location contains additional feature inf

Seite 38

Features132 Intel® Xeon® Processor 7400 Series Datasheet7.4.3.9.1 FDCKS: Feature Data ChecksumThis location provides the checksum of the Feature Data

Seite 39

Intel® Xeon® Processor 7400 Series Datasheet 133Debug Tools Specifications8 Debug Tools SpecificationsPlease refer to the appropriate platform design

Seite 40

Debug Tools Specifications134 Intel® Xeon® Processor 7400 Series Datasheetdifferent requirements from the space normally occupied by the heatsink. If

Seite 41

Intel® Xeon® Processor 7400 Series Datasheet 135Boxed Processor Specifications9 Boxed Processor Specifications9.1 IntroductionThe Intel® Xeon® Process

Seite 42 - Tp = T1: BCLK[1:0] period

Boxed Processor Specifications136 Intel® Xeon® Processor 7400 Series Datasheet

Seite 43

Introduction14 Intel® Xeon® Processor 7400 Series Datasheet

Seite 44

Intel® Xeon® Processor 7400 Series Datasheet 15Electrical Specifications2 Electrical Specifications2.1 Front Side Bus and GTLREFMost Intel® Xeon® Proc

Seite 45

Electrical Specifications16 Intel® Xeon® Processor 7400 Series Datasheet2.2 Decoupling GuidelinesDue to its large number of transistors and high inter

Seite 46 - THERMTRIP#

Intel® Xeon® Processor 7400 Series Datasheet 17Electrical SpecificationsThe processor core frequency is configured during reset by using values stored

Seite 47

Electrical Specifications18 Intel® Xeon® Processor 7400 Series Datasheet2.3.2 PLL Power SupplyAn on-die PLL filter solution is implemented on the proc

Seite 48 - FERR#/PBE#

Intel® Xeon® Processor 7400 Series Datasheet 19Electrical SpecificationsNotes:1. When this VID pattern is observed, the voltage regulator output shoul

Seite 49 - Figure 2-22. VID Step Timings

2 Intel® Xeon® Processor 7400 Series DatasheetINFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPL

Seite 50

Electrical Specifications20 Intel® Xeon® Processor 7400 Series Datasheet2.5 Reserved, Unused, or Test SignalsAll Reserved signals must remain unconnec

Seite 51 - 3 Mechanical Specifications

Intel® Xeon® Processor 7400 Series Datasheet 21Electrical SpecificationsNotes:1. Refer to Section 4 for signal descriptions.2. These signals may be dr

Seite 52 - Mechanical Specifications

Electrical Specifications22 Intel® Xeon® Processor 7400 Series DatasheetTable 2-6 outlines AGTL+ signals which include on-die termination (RTT) and th

Seite 53

Intel® Xeon® Processor 7400 Series Datasheet 23Electrical Specifications2.9 Mixing ProcessorsIntel supports and validates multi-processor configuratio

Seite 54

Electrical Specifications24 Intel® Xeon® Processor 7400 Series Datasheet2.11 Processor DC SpecificationsThe following notes apply:• The processor DC s

Seite 55

Intel® Xeon® Processor 7400 Series Datasheet 25Electrical SpecificationsICCICC for an 6-Core Intel® Xeon® Processor L7400 SeriesLaunch - FMB85 A 3, 4,

Seite 56

Electrical Specifications26 Intel® Xeon® Processor 7400 Series DatasheetICCICC for an 6-Core Intel® Xeon® Processor L7400 SeriesLaunch - FMB85 A 3, 4,

Seite 57

Intel® Xeon® Processor 7400 Series Datasheet 27Electrical SpecificationsNotes:1. Unless otherwise noted, all specifications in this table apply to all

Seite 58

Electrical Specifications28 Intel® Xeon® Processor 7400 Series DatasheetNotes:1. Processor or Voltage Regulator thermal protection circuitry should no

Seite 59

Intel® Xeon® Processor 7400 Series Datasheet 29Electrical SpecificationsNotes:1. Processor or Voltage Regulator thermal protection circuitry should no

Seite 60

Intel® Xeon® Processor 7400 Series Datasheet 3Contents1Introduction...

Seite 61 - 3.7 Processor Materials

Electrical Specifications30 Intel® Xeon® Processor 7400 Series DatasheetTable 2-10. VCC Static and Transient ToleranceICC (A) VCC_Max (V) VCC_Typ (V)

Seite 62 - 3.8 Processor Markings

Intel® Xeon® Processor 7400 Series Datasheet 31Electrical SpecificationsNotes:1. The VCC_MIN and VCC_MAX loadlines represent static and transient limi

Seite 63 - Processor

Electrical Specifications32 Intel® Xeon® Processor 7400 Series DatasheetNotes:1. Unless otherwise noted, all specifications in this table apply to all

Seite 64

Intel® Xeon® Processor 7400 Series Datasheet 33Electrical Specifications2.11.2 VCC Overshoot SpecificationProcessors can tolerate short transient over

Seite 65 - 4 Pin Listing

Electrical Specifications34 Intel® Xeon® Processor 7400 Series Datasheet2.11.4 Platform Environmental Control Interface (PECI) DC SpecificationsPECI i

Seite 66 - (Sheet 4 of 16)

Intel® Xeon® Processor 7400 Series Datasheet 35Electrical Specifications2.11.4.2 Input Device HysteresisThe input buffers in both client and host mode

Seite 67 - (Sheet 6 of 16)

Electrical Specifications36 Intel® Xeon® Processor 7400 Series DatasheetNotes:1. Unless otherwise noted, all specifications in this table apply to all

Seite 68 - (Sheet 8 of 16)

Intel® Xeon® Processor 7400 Series Datasheet 37Electrical Specifications2.13 Front Side Bus AC SpecificationsThe processor FSB timings specified in th

Seite 69 - (Sheet 10 of 16)

Electrical Specifications38 Intel® Xeon® Processor 7400 Series Datasheet4. Valid delay timings for these signals are specified into the test circuit d

Seite 70 - (Sheet 12 of 16)

Intel® Xeon® Processor 7400 Series Datasheet 39Electrical Specifications13. This specification applies only to DSTBN[3:0]# and is measured to the seco

Seite 71 - (Sheet 14 of 16)

4 Intel® Xeon® Processor 7400 Series Datasheet6.2 Processor Thermal Features ...

Seite 72 - (Sheet 16 of 16)

Electrical Specifications40 Intel® Xeon® Processor 7400 Series DatasheetNotes: 1. Unless otherwise noted, all specifications in this table apply to a

Seite 73 - (Sheet 2 of 14)

Intel® Xeon® Processor 7400 Series Datasheet 41Electrical Specifications2.14 Processor AC Timing WaveformsThe following figures are used in conjunctio

Seite 74 - (Sheet 4 of 14)

Electrical Specifications42 Intel® Xeon® Processor 7400 Series DatasheetFigure 2-8. TCK Clock WaveformFigure 2-9. Differential Clock WaveformFigure 2-

Seite 75 - (Sheet 6 of 14)

Intel® Xeon® Processor 7400 Series Datasheet 43Electrical SpecificationsNotes:1. Waveform at pin is non-monotonic. Waveform at pad is monotonic.2. Dif

Seite 76 - (Sheet 8 of 14)

Electrical Specifications44 Intel® Xeon® Processor 7400 Series DatasheetFigure 2-13. FSB Source Synchronous 2X (Address) Timing WaveformTp/4 Tp/2 3Tp/

Seite 77 - (Sheet 10 of 14)

Intel® Xeon® Processor 7400 Series Datasheet 45Electrical SpecificationsFigure 2-14. FSB Source Synchronous 4X (Data) Timing WaveformBCLK0BCLK1Tp/4Tp/

Seite 78 - (Sheet 12 of 14)

Electrical Specifications46 Intel® Xeon® Processor 7400 Series DatasheetNote: Please refer to Table 2-12 for TAP Signal Group DC specifications and Ta

Seite 79 - (Sheet 14 of 14)

Intel® Xeon® Processor 7400 Series Datasheet 47Electrical SpecificationsFigure 2-18. SMBus Timing WaveformFigure 2-19. SMBus Valid Delay Timing Wavefo

Seite 80 - Pin Listing

Electrical Specifications48 Intel® Xeon® Processor 7400 Series DatasheetFigure 2-20. Voltage Sequence Timing RequirementsFigure 2-21. FERR#/PBE# Valid

Seite 81 - 5 Signal Definitions

Intel® Xeon® Processor 7400 Series Datasheet 49Electrical SpecificationsNotes:1. Ta = T40 (FERR# Valid Delay from STPCLK# Deassertion).2. FERR# / PBE#

Seite 82

Intel® Xeon® Processor 7400 Series Datasheet 5Figures2-1 Intel® Xeon® X7460 Processor Load Current versus Time... 2

Seite 83

Electrical Specifications50 Intel® Xeon® Processor 7400 Series Datasheet

Seite 84

Intel® Xeon® Processor 7400 Series Datasheet 51Mechanical Specifications3 Mechanical SpecificationsThe Intel® Xeon® Processor 7400 Series is packaged

Seite 85 - FSB agents

Mechanical Specifications52 Intel® Xeon® Processor 7400 Series DatasheetFigure 3-2. Intel® Xeon® Processor 7400 Series Package Drawing (Sheet 1 of 2)

Seite 86 - . The processor includes

Intel® Xeon® Processor 7400 Series Datasheet 53Mechanical SpecificationsFigure 3-3. Intel® Xeon® Processor 7400 Series Package Drawing (Sheet 2 of 2)

Seite 87

Mechanical Specifications54 Intel® Xeon® Processor 7400 Series Datasheet3.2 Processor Component Keepout ZonesThe processor may contain components on t

Seite 88

Intel® Xeon® Processor 7400 Series Datasheet 55Mechanical SpecificationsFigure 3-4. Top Side Board Keepout Zones (Part 1)

Seite 89 - 6 Thermal Specifications

Mechanical Specifications56 Intel® Xeon® Processor 7400 Series DatasheetFigure 3-5. Top Side Board Keepout Zones (Part 2)

Seite 90 - CASE_MAX

Intel® Xeon® Processor 7400 Series Datasheet 57Mechanical SpecificationsFigure 3-6. Bottom Side Board Keepout Zones

Seite 91 - CASE (°C)

Mechanical Specifications58 Intel® Xeon® Processor 7400 Series DatasheetFigure 3-7. Board Mounting-Hole Keepout Zones

Seite 92

Intel® Xeon® Processor 7400 Series Datasheet 59Mechanical SpecificationsFigure 3-8. Volumetric Height Keep-Ins

Seite 93

6 Intel® Xeon® Processor 7400 Series DatasheetTables1-1 Processor Features...

Seite 94

Mechanical Specifications60 Intel® Xeon® Processor 7400 Series Datasheet3.3 Package Loading SpecificationsTable 3-1 provides dynamic and static load s

Seite 95 - = 0.431 x Power + 45

Intel® Xeon® Processor 7400 Series Datasheet 61Mechanical Specifications3.4 Package Handling GuidelinesTable 3-2 includes a list of guidelines on pack

Seite 96 - Temperature (C)

Mechanical Specifications62 Intel® Xeon® Processor 7400 Series Datasheet3.8 Processor MarkingsFigure 3-9 shows the topside markings and Figure 3-10 sh

Seite 97 - 6.2.2 Intel Thermal Monitor

Intel® Xeon® Processor 7400 Series Datasheet 63Mechanical Specifications3.9 Processor Pin-Out CoordinatesFigure 3-11 shows the top view of the process

Seite 98 - 6.2.3 Intel Thermal Monitor 2

Mechanical Specifications64 Intel® Xeon® Processor 7400 Series Datasheet

Seite 99 - 6.2.4 On-Demand Mode

Intel® Xeon® Processor 7400 Series Datasheet 65Pin Listing4 Pin Listing4.1 Processor Pin AssignmentsSection 2.6 contains the front side bus signal gro

Seite 100 - 6.2.7 THERMTRIP# Signal

Pin Listing66 Intel® Xeon® Processor 7400 Series DatasheetBR0# D20 Common Clk Input/OutputBR1# F12 Common Clk Input/OutputBSEL0 AA3 Power/Other Output

Seite 101 - 6.3.1 Introduction

Intel® Xeon® Processor 7400 Series Datasheet 67Pin ListingDP1# AE19 Common Clk Input/OutputDP2# AC15 Common Clk Input/OutputDP3# AE17 Common Clk Input

Seite 102 - 6.3.1.1 T

Pin Listing68 Intel® Xeon® Processor 7400 Series DatasheetTDI C24 TAP InputTDO E25 TAP OutputTESTHI0 A16 Power/Other InputTESTHI1 W3 Power/Other Input

Seite 103 - 6.3.2.2 PECI Command Support

Intel® Xeon® Processor 7400 Series Datasheet 69Pin ListingVCCM9 Power/OtherVCCM23 Power/OtherVCCM25 Power/OtherVCCM27 Power/OtherVCCM29 Power/OtherVCC

Seite 104

Intel® Xeon® Processor 7400 Series Datasheet 7Revision History§Document NumberRevision Description Date320335 001 Initial Release September 2008320335

Seite 105 - 7 Features

Pin Listing70 Intel® Xeon® Processor 7400 Series DatasheetVCCAC3 Power/OtherVCCAC16 Power/OtherVCCAC22 Power/OtherVCCAC31 Power/OtherVCCAD2 Power/Othe

Seite 106 - 7.2.2.2 Extended HALT State

Intel® Xeon® Processor 7400 Series Datasheet 71Pin ListingVSSJ29 Power/OtherVSSJ31 Power/OtherVSSK2 Power/OtherVSSK4 Power/OtherVSSK6 Power/OtherVSSK8

Seite 107

Pin Listing72 Intel® Xeon® Processor 7400 Series DatasheetVSSV29 Power/OtherVSSV31 Power/OtherVSSW2 Power/OtherVSSW4 Power/OtherVSSW24 Power/OtherVSSW

Seite 108 - 7.2.3 Stop-Grant State

Intel® Xeon® Processor 7400 Series Datasheet 73Pin Listing4.1.2 Pin Listing by Pin NumberTable 4-2. Pin Listing by Pin Number (Sheet 1 of 14)Pin No. P

Seite 109 - Technology

Pin Listing74 Intel® Xeon® Processor 7400 Series DatasheetC23 DEFER# Common Clk InputC24 TDI TAP InputC25 VSSPower/Other InputC26 IGNNE# Async GTL+ In

Seite 110 - Features

Intel® Xeon® Processor 7400 Series Datasheet 75Pin ListingF18 DBSY# Common Clk Input/OutputF19 VSSPower/OtherF20 BNR# Common Clk Input/OutputF21 RS2#

Seite 111 - 7.4.1 SMBus Device Addressing

Pin Listing76 Intel® Xeon® Processor 7400 Series DatasheetL3 VSSPower/OtherL4 VCCPower/OtherL5 VSSPower/OtherL6 VCCPower/OtherL7 VSSPower/OtherL8 VCCP

Seite 112 - Transactions

Intel® Xeon® Processor 7400 Series Datasheet 77Pin ListingT1 VSSPower/OtherT2 VCCPower/OtherT3 VSSPower/OtherT4 VCCPower/OtherT5 VSSPower/OtherT6 VCCP

Seite 113

Pin Listing78 Intel® Xeon® Processor 7400 Series DatasheetY17 DSTBP1# Source Sync Input/OutputY18 DSTBN1# Source Sync Input/OutputY19 VSSPower/OtherY2

Seite 114

Intel® Xeon® Processor 7400 Series Datasheet 79Pin Listing§AC12 D41# Source Sync Input/OutputAC13 VSSPower/OtherAC14 D50# Source Sync Input/OutputAC15

Seite 115 - 7.4.3.1 Header

8 Intel® Xeon® Processor 7400 Series Datasheet

Seite 116

Pin Listing80 Intel® Xeon® Processor 7400 Series Datasheet

Seite 117

Intel® Xeon® Processor 7400 Series Datasheet 81Signal Definitions5 Signal Definitions5.1 Signal DefinitionsTable 5-1. Signal Definitions (Sheet 1 of 8

Seite 118

Signal Definitions82 Intel® Xeon® Processor 7400 Series DatasheetBINIT# I/O BINIT# (Bus Initialization) may be observed and driven by all processor FS

Seite 119 - 7.4.3.2 Processor Data

Intel® Xeon® Processor 7400 Series Datasheet 83Signal DefinitionsD[63:0]# I/O D[63:0]# (Data) are the data signals. These signals provide a 64-bit dat

Seite 120 - 0Eh-13h

Signal Definitions84 Intel® Xeon® Processor 7400 Series DatasheetDSTBN[3:0]# I/O Data strobe used to latch in D[63:0]#.DSTBP[3:0]# I/O Data strobe use

Seite 121 - 7.4.3.3 Processor Core Data

Intel® Xeon® Processor 7400 Series Datasheet 85Signal DefinitionsIGNNE# I IGNNE# (Ignore Numeric Error) is asserted to force the processor to ignore a

Seite 122 - Offset: 1Ah-1Bh

Signal Definitions86 Intel® Xeon® Processor 7400 Series DatasheetPROCHOT# O PROCHOT# (Processor Hot) will go active when the processor’s temperature m

Seite 123

Intel® Xeon® Processor 7400 Series Datasheet 87Signal DefinitionsSM_WP I WP (Write Protect) can be used to write protect the Scratch EEPROM. The Scrat

Seite 124 - 7.4.3.4 Cache Data

Signal Definitions88 Intel® Xeon® Processor 7400 Series Datasheet§VID[6:1] O VID[6:1] (Voltage ID) pins are used to support automatic selection of pow

Seite 125 - 2Dh-2Eh

Intel® Xeon® Processor 7400 Series Datasheet 89Thermal Specifications6 Thermal Specifications6.1 Package Thermal SpecificationsThe Intel® Xeon® Proces

Seite 126 - 7.4.3.5 Package Data

Intel® Xeon® Processor 7400 Series Datasheet 9Introduction1 IntroductionALL INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE.The Intel® Xeon® Process

Seite 127 - 7.4.3.6 Part Number Data

Thermal Specifications90 Intel® Xeon® Processor 7400 Series Datasheetenabled 2U heatsink). In this scenario, it is expected that the Thermal Control C

Seite 128 - 55h-6Eh

Intel® Xeon® Processor 7400 Series Datasheet 91Thermal SpecificationsNotes:1. These values are specified at VCC_MAX for all processor frequencies. Sys

Seite 129 - 71h-72h

Thermal Specifications92 Intel® Xeon® Processor 7400 Series Datasheet2. Implementation of Thermal Profile should result in virtually no TCC activation

Seite 130 - 7.4.3.8 Feature Data

Intel® Xeon® Processor 7400 Series Datasheet 93Thermal SpecificationsNotes:1. Thermal Profile is representative of a volumetrically constrained platfo

Seite 131 - 7.4.3.9 OD: Other Data

Thermal Specifications94 Intel® Xeon® Processor 7400 Series DatasheetNotes:1. Thermal Profile is representative of a volumetrically constrained platfo

Seite 132 - 7.4.5 Scratch EEPROM

Intel® Xeon® Processor 7400 Series Datasheet 95Thermal SpecificationsNotes:1. Thermal Profile is representative of a volumetrically constrained platfo

Seite 133 - 8 Debug Tools Specifications

Thermal Specifications96 Intel® Xeon® Processor 7400 Series DatasheetNotes:1. Thermal Profile is representative of a volumetrically constrained platfo

Seite 134 - Debug Tools Specifications

Intel® Xeon® Processor 7400 Series Datasheet 97Thermal Specifications6.1.2 Thermal MetrologyThe minimum and maximum case temperatures (TCASE) are spec

Seite 135 - 9.2 Thermal Specifications

Thermal Specifications98 Intel® Xeon® Processor 7400 Series Datasheetis not software visible. Bus traffic is snooped in the normal manner, and interru

Seite 136

Intel® Xeon® Processor 7400 Series Datasheet 99Thermal Specificationsorder of 5 µs. During the frequency transition, the processor is unable to servic

Kommentare zu diesen Handbüchern

Keine Kommentare