FujitsuメーカーIntel Xeon L5335の使用説明書/サービス説明書
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Order Number: 315569-003 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet September 2007.
2 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet INFORMA TION IN THIS DOCUMENT IS PROVIDED IN CONNE CTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRE SS OR IMPLIED, BY ESTOPPEL OR O THERWISE, TO ANY INTELLECTUAL PROPER TY RIGHTS IS GRANTED BY THIS DOCUMENT .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 3 Contents 1 Introduction.......... ............... ............... .............. ............... ............... ............... ............ 11 1.1 Terminology ........... .............. ....
4 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 6.3 Processor Thermal Features ................... ................. ............... ............... .............. 98 6.3.1 The rmal Monitor Features ........... ............... .............
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 5 2-10 Quad-Core Intel® Xeon® Processor X5365 Series VCC Static and Transient Tolerance Load Lines .......... ................. ............... ................ ............... .. 39 2-11 Quad-Core Intel® Xeon® Processor L5318 VCC Static and Transient Tolerance Load Lines .
6 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 2-9 Signal Reference Vo ltages ............... ............... .............. ............... ............... ........ 25 2-10 PEC I DC Electrical Limits ................... ............... ..
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 7 Revision History § Revision Description Date 001 Initial Release November 2006 002 Added Quad-Cor e Intel ® Xeo n ® Processor L5300 Series March 2007 003 Included the G-step information. Added th e Quad-Core Intel ® Xe o n ® Processor L5318.
8 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 11 Introduction 1 Introduction The Quad-Core Intel® Xeon® Processor 53 00 Series are 64-bit server/workstation processors utilizing four Intel Core™ microa rchitecture cores.
Introduction 12 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Monitor software enabling multiple, independent softw are environments inside a single platform. Further details on Intel Virtualization T echnology can be found at http://developer .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 13 Introduction 1.1 Terminology A ‘#’ symbol after a signal name refers to an activ e low signal, indicating a signal is in the asserted state when driven to a low leve l. For example, when RESET# is low , a reset has been requested.
Introduction 14 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet • LGA771 socket – The Quad-Core Intel® Xe on® Processor 5300 Series interfaces to the baseboard through this surface mount, 771 Land sock et. See the LGA7 71 Socket Design Guidelines for details regarding this socket.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 15 Introduction • Intel ® Vi rtualization Technol ogy (Intel® VT) – Processor virtualization which when used in conjunction with Virtual Ma chine Monitor software enables multiple, robust independent softw are environments inside a single platform.
Introduction 16 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Notes: Contact your Intel representative for the latest revision of these documents.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 17 Electrical Specifications 2 Electrical Specifications 2.1 Front Side Bus and GTLREF Most Quad-Core Intel® X eon® Processor 5300 Series FSB signals use Assisted Gunning T ransceiv er Logic (AGTL+) signalin g technology .
Electrical Specifications 18 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 2.2 Power and Ground Lands For clean on-chip processor core po wer distribution, the processor has 223 V CC (power) and 267 V SS (ground) inputs.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 19 Electrical Specifications 2.3.3 Front Side Bus AGTL+ Deco upling The processor integrates signal termination on the die, as well as a portion of the required high frequency decoupling capacita nce on the processor package.
Electrical Specifications 20 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Notes: 1. Individual processor s operate only at or be low the frequency marked on the package. 2. Listed frequencies are no t necessarily committed production fr equencies.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 21 Electrical Specifications 2.4.2 PLL Power Supply An on-die PLL filter solution is implemented on the processor . The V CCPLL input is used to provide power to the on chip PLL of the processor .
Electrical Specifications 22 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Notes: 1. When the “111111” VID pattern is observed, th e voltage regulator output should be disabled. 2. Shading denotes the expected VID range of the Quad-Core Intel® X eon® Processor 5300 Series.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 23 Electrical Specifications Note: The LL_ID[1:0] signals are used by th e platform to select the c orrect loadline slope for the processor .
Electrical Specifications 24 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 2.7 Front Side Bus Signal Groups The FSB signals have been combined into groups by buffer type. AGTL+ input signals have differential input buffers, which use GTLREF_DA T A_MID, GTLREF_DA T A_END, GTLREF_ADD_MID, and GTLREF_ADD_END as reference levels.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 25 Electrical Specifications Notes: 1. Refer to Se ction 5 for signal descriptions. 2. These signals ma y be driven simultane ous ly by multiple agents (Wired-OR). 3. Not all Quad-Core Intel® X eon® Processor 5300 Seri es support the additional signals A[37:36]#.
Electrical Specifications 26 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Note: 1. Not all Quad-Core Intel® Xeon® Proc essor 5300 Se ries support the additional signals A[37:36]#. Processors that support these si gnals will be outlined in the Quad-Core Intel® Xeon® Processor 5300 Series NDA Specification Update .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 27 Electrical Specifications Note: 1. V TT supplies the PECI interface. PECI behavior does not affect V TT min/max specifications. 2. The leakage specification applies to power ed devices on the PECI bus.
Electrical Specifications 28 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Note: Processors within a system must operate at the same frequency per bits [12:8] of the CLOCK_FLEX_MAX MSR; how.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 29 Electrical Specifications 2.13 Processor DC Specifications The processor DC specifications in this section are defined at the processor die (pads) unless noted otherw ise.
Electrical Specifications 30 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet I CC_RESET ICC_RESET for Quad-Core Intel® Xeon® Processo r E5300 core with multiple VID Launch - FMB 90 A 17 I C.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 31 Electrical Specifications Notes: 1. Unless otherwise noted, all specifications in this table are based on final silic on characterization data. 2. These voltages are targets only . A variable voltage source sho uld exist on systems in the event t hat a different voltage is required.
Electrical Specifications 32 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Refer to the ap propriate platform design guide and th e Voltage R egulator Design Guidelines to determine the total I TT drawn by the system. This parameter is based on design characterization and is not tested.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 33 Electrical Specifications Notes: 1. Processor or voltage regulator thermal protection circ uitr y should not trip for load currents greater than I CC_TDC . 2. Not 100% tested. Specified by design characterization.
Electrical Specifications 34 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 2. Not 100% tested. Specified by design characterization. Notes: 1. Processor or voltage regulator thermal protection circ ui try should not trip for load currents greater than I CC_TDC .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 35 Electrical Specifications Notes: 1. The V CC_MIN and V CC_MAX loadlines represent static and transient limits. Pleas e see Section 2.13.2 for VCC over shoot specification s. 2. Refer to Ta b l e 2 - 1 2 for processor VID information.
Electrical Specifications 36 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 4. The load lines specify voltage limits at the die measured at the VCC_DIE_SENSE and VSS_DIE_SENSE lands and the VCC_DIE_SENS E2 and VSS_DIE_SENSE2 lands.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 37 Electrical Specifications Notes: 1. The V CC_MIN and V CC_MAX loadlines represent static and transient limits. Pleas e see Section 2.13.2 for VCC over shoot specification s. 2. Refer to Ta b l e 2 - 1 2 for processor VID information.
Electrical Specifications 38 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Notes: 1. The V CC_MIN and V CC_MAX loadlines represent static an d transient limits.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 39 Electrical Specifications Notes: 1. The V CC_MIN and V CC_MAX loadlines represent static and transient limits. Pleas e see Section 2.13.2 for VCC over shoot specification s. 2. Refer to Ta b l e 2 - 1 2 for processor VID information.
Electrical Specifications 40 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Table 2-15. V CC Static and Transient Tolerance fo r Quad-Core Intel® Xeon® Processor L5318 Series Notes: 1. The V CC_MIN and V CC_MAX loadlines represent static an d transient limits.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 41 Electrical Specifications Figure 2-11. Quad-Core Intel® Xeon® Processor L5318 V CC Static and Transient Tolerance Load Lines Notes: 1. The V CC_MIN and V CC_MAX loadlines represent static and transient limits.
Electrical Specifications 42 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 6. GTLREF should be gener ated from V TT with a 1% tolerance resistor divi der . The V TT referred to in these specifications is the instantaneous V TT . 7. Specifi ed when on-die R TT and R ON are turned off .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 43 Electrical Specifications Notes: 1. V OS is the measured o vershoot vol tage. 2. T OS is the measured time duration above VID.
Electrical Specifications 44 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Note: 1. Unless otherwise noted, all specifications in this table apply to a ll processor freque ncies. 2. The tolerances for this specification have been stated gene rically to enable system designer to calculate the minimum value s across the range of V TT .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 45 Electrical Specifications 7. Ringback Margin is de fined as the absolu te voltage difference betw een the maximum Rising Ed ge Ringback and the maximum F alling Edge Ringback.
Electrical Specifications 46 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet § Figure 2-15. Diffe re ntial Clock Waveform Figure 2-16. Diffe rential Cloc k Crosspoint Specification Crossing .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 47 Mechanical Specifications 3 Mechanical Specifications The Quad-Core Intel® Xeon® Processor 5300 Series are packaged in a Flip Chip Land Grid Array (FC -LGA6) package that interfaces to the baseboard via a LGA771 socket.
Mechanical Specifications 48 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Note: Guidelines on potential IHS flatne ss v ariation with socket load plate actuation and installation of th e cooling solution is available in the processor Ther ma l/Mechanical Desi gn Guidelines.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 49 Mechanical Specifications Figure 3-3. Processor Package Drawing (Sheet 2 of 3).
Mechanical Specifications 50 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 3-4. Processor Packag e Drawin g (Sheet 3 of 3).
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 51 Mechanical Specifications 3.2 Processor Component Keepout Zones The processor may contain components on the substrate that define component keepout zone requirements. A thermal and mech anical solution design must not intrude into the required keepout zones.
Mechanical Specifications 52 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 3.4 Package Handling Guidelines Ta b l e 3 - 2 includes a list of guidelines on a pa ckage handling in terms of recommended maximum loading on the processor IHS relative to a fixed substrate.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 53 Mechanical Specifications 3.8 Processor Markings Figure 3-5 shows the topside markings on the processor . This diagram aids in the identification of the Quad-Core Intel® X eon® Processor 5300 Series.
Mechanical Specifications 54 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 3-6. Processor Land Coordinates, Top View 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 55 Mechanical Specifications § Figure 3-7. Processor Land Coordinates, Bottom View V TT / Clocks 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 .
Mechanical Specifications 56 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 57 Land Listing 4 Land Listing 4.1 Quad-Core Intel® Xeon® Processor 5300 Series Pin Assignments This section provides sorted land list in Ta b l e 4 - 1 and Ta b l e 4 - 2 . Ta b l e 4 - 1 is a listing of all processor lands ordered alphabetically by land name.
Land Listing 58 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet ADS# D2 Common Clk Input/ Output ADSTB0# R6 Source Sync Input/ Output ADSTB1# AD5 Source Sync Inpu t/ Output AP0# U2 Common Clk.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 59 Land Listing D27# G13 Source Sy nc Input/ Output D28# F14 Source Sync Input/ Output D29# G14 Source Sy nc Input/ Output D30# F15 Source Sync.
Land Listing 60 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet DSTBN3# A16 Source Sync Input/ Output DSTBP0# B9 Source Sync Input/ Output DSTBP1# E12 Source Sync Inpu t/ Output DSTBP2# G19 S.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 61 Land Listing RESERVED G6 RESERVED J2 RESERVED J3 RESERVED N5 RESERVED T2 RESERVED Y1 RESERVED Y3 RESET# G23 Common Clk In put RS0# B3 Common.
Land Listing 62 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet VCC AG 19 Powe r/Other VCC AG 21 Powe r/Other VCC AG 22 Powe r/Other VCC AG 25 Powe r/Other VCC AG 26 Powe r/Other VCC AG 27 Po.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 63 Land Listing VCC AN 14 Power/Other VCC AN 15 Power/Other VCC AN 18 Power/Other VCC AN 19 Power/Other VCC AN 21 Power/Other VCC AN 22 Power/O.
Land Listing 64 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet VCC W23 P ower/Other VCC W24 P ower/Other VCC W25 P ower/Other VCC W26 P ower/Other VCC W27 P ower/Other VCC W28 P ower/Other V.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 65 Land Listing VSS AF20 Power/Other VSS AF23 Power/Other VSS AF24 Power/Other VSS AF25 Power/Other VSS AF26 Power/Other VSS AF27 Power/Other V.
Land Listing 66 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet VSS AN13 Power/Other VSS AN16 Power/Other VSS AN17 Power/Other VSS AN2 Power/Other VSS AN20 Power/Other VSS AN23 Power/Other VS.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 67 Land Listing VSS L25 Power/Oth er VSS L26 Power/Oth er VSS L27 Power/Oth er VSS L28 Power/Oth er VSS L29 Power/Oth er VSS L3 Power/Other VSS.
Land Listing 68 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet VTT_O UT J1 Power/Other Output VTT_SEL F27 Power/Oth er Output Table 4-1. Land List ing by Land Name (Sheet 23 of 2 3) Pin Name Pin No.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 69 Land Listing 4.1.2 Land Listing by Land Number Table 4-2. Land Listing by Land Number (Sheet 1 of 20) Pin No.
Land Listing 70 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet AD25 VCC Power/Other AD26 VCC Power/Other AD27 VCC Power/Other AD28 VCC Power/Other AD29 VCC Power/Other AD3 BINIT# C ommon Clk.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 71 Land Listing AG17 VSS Power/Other AG18 VCC Power/Other AG19 VCC Power/Other AG2 BPM3# Common Clk Input/Output AG20 VSS Power/Other AG21 VCC .
Land Listing 72 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet AJ8 VCC Powe r/Other AJ9 VCC Powe r/Other AK1 RESERVED AK10 VSS Power/Oth er AK11 VCC Power/Other AK12 VCC Power/Other AK13 VSS.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 73 Land Listing AM26 VCC Power/Other AM27 VSS Power/Other AM28 VSS Power/Other AM29 VCC Power/Other AM3 VID2 Power/Other Output AM30 VCC Power/.
Land Listing 74 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet C20 DBI3# Source S ync Input/Output C21 D58# Source Sync Input/Output C22 VSS Power/Other C23 RESERVED C24 VSS Power/Other C25 .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 75 Land Listing F11 D23# Source Sync Input/Output F12 D24# Source Sync Input/Output F13 VSS Power/Other F14 D28# Source Sync Input/Output F15 D.
Land Listing 76 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet H29 VSS Power/Other H3 VSS Power/Other H30 BSEL1 CMOS Asynchronous Output H4 RSP# Common Cl k Input H5 BR1# Co mmon Clk Input H.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 77 Land Listing M27 VCC Power/Other M28 VCC Power/Other M29 VCC Power/Other M3 STPCLK# CMOS Asynchronous Input M30 VCC Power/Other M4 A07# Sour.
Land Listing 78 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet § U25 VCC Power /Other U26 VCC Power /Other U27 VCC Power /Other U28 VCC Power /Other U29 VCC Power /Other U3 AP1 # Common Clk.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 79 Signal Definitions 5 Signal Definitions 5.1 Signal Definitions Table 5-1. Signal Definition s (Sheet 1 of 7) Name Type Description Notes A[37:3]# I/O A[37:3]# (Address) define a 2 38 -byte physical memory add ress space.
Signal Definitions 80 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet BINIT# I/O BINIT# (Bus Initialization) may be obse rved and driven b y all processor FSB agents and if used, mus t connect the appropriate pins of all such agents.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 81 Signal Definitions D[63:0]# I/O D[63:0]# (Data) are the data signals. These signals pro vide a 64-bit data path between the processor FSB agents, and must con nect the appropriate pins on all such agents.
Signal Definitions 82 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet DSTBN[3:0]# I/O Data strobe used to latch in D[63:0]#. 3 DSTBP[3:0]# I/O Data strobe used to latch in D[63:0]#. 3 FERR#/PBE# O FERR#/PBE# (floating-po int error/pending break event) is a multiplexe d signal and its meaning is qualified by STPCLK#.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 83 Signal Definitions IGNNE# I IGNNE# (Ignore Numeric Error) is asserted to force the processor to ignore a numeric error and continue to ex ecute noncontrol floating-point instru ctions.
Signal Definitions 84 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet PWRGOOD I PW RGOOD (Power Good) is an input. The processor requires this signal to be a clean indication that all processor clocks and power supplies are stab le and within their specifications.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 85 Signal Definitions Notes: 1. For this proc essor land on the Quad-Core Intel® X eon® Proc essor 5300 Series, the maximum number of symmetric agents is one. Maximum number of priority agents is zero .
Signal Definitions 86 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 87 Thermal Specifications 6 Thermal Specifications 6.1 Package Thermal Specifications The Quad-Core Intel® Xeon® Processor 5300 Series requires a thermal solution to maintain temperatures within its oper ating limits.
Thermal Specifications 88 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet power-intensive applications. R efer to the Quad-Core Intel® Xeon® Processor 5300 Series Thermal/Mechanical Design Guidelines for details on system thermal solution design, thermal profiles and environmental consider ations.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 89 Thermal Specifications T o prov ide greater flexibility in environmenta l conditions and thermal solution design, the Nominal Thermal Profil.
Thermal Specifications 90 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Notes: 1. Please refer to Ta b l e 6 - 2 for discrete points that constitute the thermal profile. 2. Refer to the Quad-Core Intel® Xeon® Processor 5300 Series Thermal/Mechani cal Design Guidelines for system and environmental implementation details.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 91 Thermal Specifications Notes: 1. These values are specified at V CC_MAX for all processor frequencies. S ystems must be designed to ensure the process or is not to be subjected to an y static V CC and I CC combination wherein V CC exceeds V CC_MAX at specified I CC .
Thermal Specifications 92 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Table 6-4. Quad-Core Intel® Xeon® Processor X5300 Series Ther mal Profile A Table Power (W ) T CASE_MAX ( ° C) P _PROFILE_MIN_A =43.9 50.0 45 50.2 50 51.1 55 51.9 60 52.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 93 Thermal Specifications Table 6-6. Quad-Core Intel® Xeon® Proces sor X5365 Series Thermal Specifications Notes: 1.
Thermal Specifications 94 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Notes: 1. These values are spec ified at V CC_MA X for all processor frequencies. Syst ems must be designed to en sure the processor is not to be subjected to any static V CC and I CC combination wherein V CC exceeds V CC_MAX at specified I CC .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 95 Thermal Specifications Notes: 1. Please refer to Ta b l e 6 - 9 for discrete points that constitute t he thermal profile. 2. Refer to the Qu ad-Core Intel® Xeon® Processor 5300 Series Thermal/Mechanical Design Guidelines for system and environme ntal implementation details.
Thermal Specifications 96 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 3. Thermal Design Power (TDP) should be used for proc essor thermal solution design targets. TDP is not the maximum power that the proce ssor can diss ipate. TDP is measured at maximum T CASE .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 97 Thermal Specifications Table 6-11. Quad-Core Intel® Xeon® Pr ocessor L5318 Nominal Thermal Profile Table 6-12.
Thermal Specifications 98 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet temperature measurements should be made. F or detailed guidelines on temperature measurement methodology , refer to the Quad-Core Intel® Xeon® Processor 5300 Series Thermal/Mechanical Design Guidelines Note: Figure is not to scale and is for reference only .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 99 Thermal Specifications configurable and is not softw are visible. Bus traffic is snooped in the normal manner , and interrupt requests are latched (and servic ed during the time that the clocks are on) while the TCC is activ e.
Thermal Specifications 100 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet rapidly , on the order of 5 µs. During the frequency transition, the processor is unable to service any bus requests, and consequently , all bus traffic is blocked.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 101 Thermal Specifications the same IA32_CLOCK_MODULA TION MSR. In On-Demand mode, the duty cycle can be programmed from 12.
Thermal Specifications 102 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 6.3.7 THERMTRIP# Signal Reg ardless of whether or not T M1 or TM2 is enabled, in the event of a catastrophic cooling.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 103 Thermal Specifications 6.4.1.2 Processor Thermal Data Sample Rate and Filtering The D TS provides an improved capability to monitor device hot spots, which inherently leads to more varying temper ature readings over short time intervals.
Thermal Specifications 104 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 6.4.2.2 PECI Command S upport PECI command support is covered in detail in Platform Environment Control Interface Specification. Please refer to this docu ment fo r details on supported PECI command function and codes 6.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 105 Features 7 Features 7.1 Power-On Configuration Options Several configur ation options can be config ured by hardware. Quad-Core Intel® X eon® Processor 5300 Series sample its hardware configur ation at reset, on the active-to- inactive tr ansition of RESET#.
Features 106 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet the Stop Grant SBC on the bus before allowing the processor to be transitioned into one of the lower processor power states. R efer to the applicable chipset specification and the Conroe and Woodcrest Processor Family BIOS Writer’s Guide for more infor mation.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 107 Features Notes: 1. These specifications are based on silicon char acterization. 2. Processors running in th e lowest bus ratio will enter t.
Features 108 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 7.2.3 Stop-Grant State When the STPCLK# pin is asserted, the Stop-Grant state of the processor is entered 20 bus clocks after the response phase of the processor issued Stop Gr ant Acknowledge special bus cycle.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 109 Features A transition to the Gr ant Snoop state will occur when the processor detects a snoop on the front side bus (see Section 7.
Features 110 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet support this feature will be provided in future releases of the Quad-Core Intel® Xeon® Processor 5300 Series NDA Specification Update when available. Enhanced Intel SpeedStep T echnology create s processor performance states (P-states) or voltage/frequency operating po ints.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 111 Boxed Processor Specifications 8 Boxed Processor Specifications 8.1 Introduction Intel box ed processors are intended for system integrators who build systems from components av ailable through distribution channels.
Boxed Processor Specifications 112 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Note: 1. The heat sinks and fan assemblies re presented in Figure 8-1 , Figure 8-2 , and Figure 8-3 are for reference only , and may not represent the final bo xed processor heat sin ks.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 113 Boxed Processor Specifications 8.2 Mechanical Specifications This section documents the mechanical specifications of the box ed processor . 8.2.1 Boxed Processor Heat Sink Dimensions (CEK) The boxed processor will be shipped with an unattached thermal solution.
Boxed Processor Specifications 114 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 8-4. Top Si de Board Keepout Zones (Part 1).
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 115 Boxed Processor Specifications Figure 8-5. Top Side Board Keepout Zones (Part 2).
Boxed Processor Specifications 116 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 8-6. Bottom Side Board Keepout Zones.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 117 Boxed Processor Specifications Figure 8-7. Board Moun ting-Hole Keepout Zones.
Boxed Processor Specifications 118 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 8-8. Volumetric Height Keep-Ins.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 119 Boxed Processor Specifications Figure 8-9. 4-Pin F an Cable Connec tor (For Active CEK Heat Sink).
Boxed Processor Specifications 120 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 8-10. 4-Pi n Base Board Fan Header (F or Active CEK Heat Sink).
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 121 Boxed Processor Specifications 8.2.2 Boxed Processo r Heat Sink Weight 8.2.2.1 Thermal Solution Weight The 1U passive/3U+ active combination heat sink solution and the 2U passive heat sink solution will not exceed a mass of 1050 grams.
Boxed Processor Specifications 122 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet The fan power header on the baseboard must be positioned to allow the fan heat sink power cable to reach it. The fan power head er identification and location must be documented in the suppliers platform documentation, or on the baseboard itself .
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 123 Boxed Processor Specifications 8.3.2.1 1U Passive/3U+ Active Combinat ion Heat Sink Solution (1U Rack Passive) In the 1U configuration it is assumed that a chassis duct will be implemented to provide a minimum airflow of 15 cf m at 0.
Boxed Processor Specifications 124 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet The other items listed in Figure 8-3 that are required to compete this solution will be shipped with either the chassis or boards.
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 125 Debug Tools Specifications 9 Debug Tools Specifications Please refer to the Debug Port Design Guide for UP/DP Systems and the appropriate platform design guidelines for information regarding debug tool specifications.
Debug Tools Specifications 126 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 9.3.1 Mechanical Considerations The LAI is installed between the processor so cket and the pro cessor . The LAI plugs into the socket, while the processor plugs into a socket on th e LAI.
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