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Fujitsu Intel Xeon L5335 manual

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Table of contents for the manual

  • Page 1

    Order Number: 315569-003 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet September 2007[...]

  • Page 2

    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 . EXCEPT AS PROVIDED IN INTEL'S TERMS AND CONDIT IONS OF SALE FOR SUCH PR ODUCTS,[...]

  • Page 3

    Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 3 Contents 1 Introduction.......... ............... ............... .............. ............... ............... ............... ............ 11 1.1 Terminology ........... .............. ............. ............... ............... .............. ............... .... 13 1.2 State of Data [...]

  • Page 4

    4 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 6.3 Processor Thermal Features ................... ................. ............... ............... .............. 98 6.3.1 The rmal Monitor Features ........... ............... ................. ............... .............. 98 6.3.2 The rmal Monitor (TM1) .......... ................. ..[...]

  • Page 5

    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 .......... .....[...]

  • Page 6

    6 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 2-9 Signal Reference Vo ltages ............... ............... .............. ............... ............... ........ 25 2-10 PEC I DC Electrical Limits ................... ............... .............. ............... ............... ...... 26 2-11 Processor Ab solute Maximum Ratings....[...]

  • Page 7

    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. September 2007[...]

  • Page 8

    8 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet[...]

  • Page 9

    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. These processors are based on Intel’ s 65 nanometer process technology combining high performance with the power[...]

  • Page 10

    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 .intel.com/technology/vt . The Quad-Core Intel® Xeon® Processor 5300 Se ries are intended for[...]

  • Page 11

    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. Con versely , when NMI is high, a nonmaskable interrupt[...]

  • Page 12

    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. • Processor core – Processor core with integrated[...]

  • Page 13

    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. • VRM (Volt age Regulato r Module) ?[...]

  • Page 14

    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 Thermal/Mechanical Design Guidelines Clovertown Pr ocessor Boundary Scan Descript ive Language (BSDL) Model 10 Debug Port Design Guid e for UP[...]

  • Page 15

    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 . This technology provides improved noise margins and reduced ringing [...]

  • Page 16

    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. All V CC lands must be connected to the processor power plane, while all V SS lands must be connected to the system gr[...]

  • Page 17

    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. However , additional high frequency capacitance must be added to th[...]

  • Page 18

    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. 3. For v alid processor core frequencies, refer to the Quad-Core Intel® Xeon® Processor [...]

  • Page 19

    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 . Please refer to Ta b l e 2 - 1 2 for DC specifications. Refer to the appropriate plat form desig[...]

  • Page 20

    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. 3. The VID ra nge includes VID transiti ons th at may be in[...]

  • Page 21

    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 . Note: The MS_ID[1:0] signals are provided to indicate the Market Segment for the proc essor and may be used for future processor co mpatibi lity or for[...]

  • Page 22

    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. In this doc[...]

  • Page 23

    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]#. Processors that support the[...]

  • Page 24

    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 . 2.8 CMOS Asynchrono[...]

  • Page 25

    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. 3. One node is counted for each client and one node for the sys tem host. Extended tr ac[...]

  • Page 26

    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; howev er this does no t apply to frequency transitions initiated due to thermal events, Extended HAL T , Enhanced Intel SpeedStep® T echnology transitio[...]

  • Page 27

    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. See Ta b l e 4 - 1 for the Quad-Core Intel® Xeon® Processor 5300 Series land listings and Ta b l e 5 - 1 for signal [...]

  • Page 28

    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 CC I CC for Quad-Core Intel® Xeon® Processor X5300 Series core with multiple VID Launch - FMB 125 A 4,5,6,9 I CC_RESET I CC_RESET for Quad-Core Intel[...]

  • Page 29

    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. See Se[...]

  • Page 30

    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. 16. I CC _ VTT _ OUT is specified at 1.2 V . 17. I [...]

  • Page 31

    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. Notes: 1. Processor or voltage regulator thermal protection circ uitr y shou[...]

  • Page 32

    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 . 2. Not 100% tested. Specified by design characterization. Figure 2-6. Quad-C[...]

  • Page 33

    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. 3. Refer to Ta b l e 2 - 1 3 for V CC Static and T ransi[...]

  • Page 34

    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. V oltage regulation feedback for volt age regulator circuits mus t also be ta ken from proce ssor VCC_DI E_S[...]

  • Page 35

    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. 3. Refer to Ta b l e 2 - 1 3 for V CC Static and T ransi[...]

  • Page 36

    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. Please see Section 2.13.2 for V CC overshoot specifications. 2. This table is intended to ai d in reading discrete points on Figure 2-10 for Quad-Core Intel® X eon® Processor X[...]

  • Page 37

    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. 3. Refer to Ta b l e 2 - 1 4 for V CC Static and T ransi[...]

  • Page 38

    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. Please see Section 2.13.2 for V CC overshoot specifications. 2. This table is[...]

  • Page 39

    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. Please see Section 2.13.2 for VCC overshoot specifications. 2. Refer to Ta b l[...]

  • Page 40

    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 . V IN between 0 and V TT . 8. This is the measurem ent[...]

  • Page 41

    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. 2.13.3 Die Voltage Validation Core voltage (VCC) overshoot events at the processor must meet the specifications in Ta b l e 2 - 1 9 when measured across the VCC_DI[...]

  • Page 42

    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 . 3. [...]

  • Page 43

    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. 8. Threshold R egion is defined as a region en tered aroun d the crossing p oint voltag e in which the differentia[...]

  • Page 44

    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 Voltage Threshold Region VH VL Overshoot Undershoot Ringback Marg in Rising Edge Ringback Falling Edge Ringback, BCLK0 BCLK1 Crossing Voltage Tp Tp = [...]

  • Page 45

    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. The package consists of two processor dies mounted on a pinless subs[...]

  • Page 46

    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. Figure 3-2. Processor Packag e Drawin g (Sheet 1 of 3)[...]

  • Page 47

    Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 49 Mechanical Specifications Figure 3-3. Processor Package Drawing (Sheet 2 of 3)[...]

  • Page 48

    Mechanical Specifications 50 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 3-4. Processor Packag e Drawin g (Sheet 3 of 3)[...]

  • Page 49

    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. Decoupling capacitors are typic[...]

  • Page 50

    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. These package handling loads may be experien ced during heatsink removal[...]

  • Page 51

    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. Notes: 1. 2D matrix is required for engineerin g samples only (enc oded with A TPO-S/N) [...]

  • Page 52

    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 26 27 28 29 30 A B C D E F G H J K L M N P R T U V W Y AA AB AC AD AE AF AG AH AJ AK AL AM AN A B C D E F G H J K L M N P R T U V W Y AA AB AC AD AE [...]

  • Page 53

    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 19 20 21 22 23 24 25 26 27 28 29 30 A B C D E F G H J K L M N P R T U V W Y AA AB AC AD AE AF AG AH AJ AK AL AM AN A B C D E F G H J K L M N P R T U V[...]

  • Page 54

    Mechanical Specifications 56 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet[...]

  • Page 55

    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. Ta b l e 4 - 2 is a listing o[...]

  • Page 56

    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 Inpu t/ Output AP1# U3 Common Clk Inpu t/ Output BCLK0 F28 Clk Input BCLK1 G28 Clk Input BINIT# AD 3 Common C lk Input/ Output BNR# C2 Common Clk Inp[...]

  • Page 57

    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 Input/ Output D31# G15 Source Sy nc Input/ Output D32# G16 Source Sy nc Input/ Output D33# E15 Source Sync Input/ Output D34# E16 Source Sync Input/ [...]

  • Page 58

    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 Source Sync Input/ Output DSTBP3# C17 Source Sync Input/ Output FERR#/PBE# R3 Open Drain Asynchronous Output FORCEPR# AK6 CMOS Asynchronous Input GTLRE[...]

  • Page 59

    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 Clk Input RS1# F5 Common Clk Input RS2# A3 Common Clk Input RSP# H4 Common Clk Input SKTOCC# AE8 Power/Other Output SMI# P2 CMOS Asynchronous Input S[...]

  • Page 60

    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 Powe r/Other VCC AG 28 Powe r/Other VCC AG 29 Powe r/Other VCC AG 30 Powe r/Other VCC AG 8 Power/O ther VCC AG 9 Power/O ther VCC AH11 Power/Other VCC A[...]

  • Page 61

    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/Other VCC AN 25 Power/Other VCC AN 26 Power/Other VCC AN8 Power/O ther VCC AN9 Power/O ther VCC J10 Power/Other VCC J11 Power/Other VCC J12 Power/Other[...]

  • Page 62

    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 VCC W29 P ower/Other VCC W30 P ower/Other VCC W8 Power/Other VCC Y23 Power/O ther VCC Y24 Power/O ther VCC Y25 Power/O ther VCC Y26 Power/O ther VCC Y2[...]

  • Page 63

    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 VSS AF28 Power/Other VSS AF29 Power/Other VSS AF3 Power/Other VSS AF30 Power/Other VSS AF6 Power/Other VSS AF7 Power/Other VSS AG 10 Power/O ther VSS A[...]

  • Page 64

    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 VSS AN24 Power/Other VSS B1 Power/Other VSS B11 Powe r/Other VSS B14 Powe r/Other VSS B17 Powe r/Other VSS B20 Powe r/Other VSS B24 Powe r/Other VSS B5 [...]

  • Page 65

    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 L30 Power/Oth er VSS L6 Power/Other VSS L7 Power/Other VSS M1 P ower/ Other VSS M7 P ower/ Other VSS N3 Power/Other VSS N6 Power/Other VSS N7 Power/O[...]

  • Page 66

    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. Signal Buffer Type Directio n[...]

  • Page 67

    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. Pin Name Signal Buffer Type Direction A10 D08# Source Sync Input/ Output A11 D09# Source Sync Input/ Output A12 V SS Power/Ot her A13 COMP0 Power/Other Input A14 D50# Source Sync I[...]

  • Page 68

    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 Input /Output AD30 VCC Power/Other AD4 VSS Power/Other AD5 ADSTB1# Source Sync Input/Output AD6 A22# Source S ync Input/Output AD7 VSS Power/Other AD[...]

  • Page 69

    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 Power/Other AG22 VCC Power/Other AG23 VSS Power/Other AG24 VSS Power/Other AG25 VCC Power/Other AG26 VCC Power/Other AG27 VCC Power/Other AG28 VCC Pow[...]

  • Page 70

    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 Power/Oth er AK14 VCC Power/Other AK15 VCC Power/Other AK16 VSS Power/Oth er AK17 VSS Power/Oth er AK18 VCC Power/Other AK19 VCC Power/Other AK2 VSS [...]

  • Page 71

    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/Other AM4 VSS Power/Other AM5 VID6 Power/Other Output AM6 RESERVED AM7 VSS Power/Other AM8 VCC Power/Other AM9 VCC Power/Other AN1 V SS Power/O ther A[...]

  • Page 72

    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 VTT Powe r/Other C26 VTT Powe r/Other C27 VTT Powe r/Other C28 VTT Powe r/Other C29 VTT Powe r/Other C3 LOC K# Com mon Clk Input /Outpu t C30 VTT Powe[...]

  • Page 73

    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 D30# Source Sync Input/Output F16 VSS Power/Other F17 D37# Source Sync Input/Output F18 D38# Source Sync Input/Output F19 VSS Power/Other F2 GTLREF_ADD[...]

  • Page 74

    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 H6 VSS Power/Other H7 VSS Power/Other H8 VSS Power/Other H9 VSS Power/Other J1 VT T_OUT Power/Other Output J10 VCC Power/Other J11 VCC Power/Other J12 [...]

  • Page 75

    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# Source Sync In put/Output M5 A03# Source Sync In put/Output M6 REQ2# Source Sync In put/Output M7 VSS Power/Other M8 VCC Power/Other N1 PWRGOOD CMOS Async[...]

  • Page 76

    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 Input/Output U30 VCC Power /Other U4 A13# Source Sync Input/Output U5 A12# Source Sync Input/Output U6 A10# Source Sync Input/Output U7 VSS Power/ Ot[...]

  • Page 77

    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. In sub-phase 1 of the address phase, these signals transmit the addre[...]

  • Page 78

    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. If the BINIT# driver is enabled during power on configuration, BINIT# is asserte d to signal any bus condit[...]

  • Page 79

    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. The data dr iver asserts DRDY# to indicate a valid data tr ansfer . D[63:0]# are quad[...]

  • Page 80

    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#. Wh en STPCLK# is not as[...]

  • Page 81

    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. If IGNNE# is deasserted, the proce ssor generates an ex ception on a noncontrol floating-p oint instructi[...]

  • Page 82

    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. “Clean” implies that the signal will remain low (capable of sinking leak[...]

  • Page 83

    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 . 2. For this proc essor land on the Quad-Core Intel® X eon® Proc essor 5300 Series, the[...]

  • Page 84

    Signal Definitions 86 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet[...]

  • Page 85

    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. Any attempt to operate the processor outside these operating limits may r[...]

  • Page 86

    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. For the Quad-Core Intel® X eon® Proces[...]

  • Page 87

    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 Profile and the Short- T erm Thermal Profile are each specified 5°C above the NEBS Level 3 ambient operating temperature requirements of 40°C nominal and [...]

  • Page 88

    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. Figure 6-1.Quad[...]

  • Page 89

    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 . Please refer to the lo[...]

  • Page 90

    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 52.8 65 53.6 70 54.5 75 55.3 80 56.2 85 57.0 90 57.9 95 58.7 100 59.6 105 60.5 110 61.3 115 62.2 1[...]

  • Page 91

    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. 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 c[...]

  • Page 92

    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 . Please refer to the l[...]

  • Page 93

    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. 6.2 Table 6-1[...]

  • Page 94

    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 . 4. These specifications are based on silicon characte rization. 5. Power [...]

  • Page 95

    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. Quad -Core Intel® Xeon® Proc essor L5318 Sho rt Term Thermal Profile 6.2.1 Thermal Metrology The minimum and maximum case temper atures (T CASE ) are specified in Ta b l e 6 -[...]

  • Page 96

    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 . 6.3 Pr[...]

  • Page 97

    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. When the TM1 is enabled, and a high temperature situation exis[...]

  • Page 98

    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. Edge-triggered interrupts will be latched and kept pending until the processor resumes operation at [...]

  • Page 99

    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 12.5% on/ 87.5% off to 87.5% on/12.5% off in 12.5% increments. On-Demand mode may be used in conjunction with the Thermal Monitor; however , if the system tries to enable O[...]

  • Page 100

    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 failure, the processor will automatically shut down when the silicon has reached an elevated temper ature (refer to the THERMTRIP# definition in Ta b[...]

  • Page 101

    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. The D TS sample interv al range can be modified, an[...]

  • Page 102

    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 6.4.2.3 PECI Fault Handling Requirements PECI is[...]

  • Page 103

    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#. For specifics on these optio[...]

  • Page 104

    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. 7.2.1 Normal Stat[...]

  • Page 105

    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 the HAL T st ate when the processo r has executed the HAL T and MWAIT instruction since the processor is already in the lowest core freq uency and volt[...]

  • Page 106

    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. The Quad-C ore Intel® Xeon® Processor 5300 Series will issue two S[...]

  • Page 107

    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 7.2.4.1 ). While in the Stop-Grant state, SMI#, INIT#, BINIT# and LINT[1:0] will be latched by the processor , and only serviced when the pr ocessor returns to [...]

  • Page 108

    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. P-[...]

  • Page 109

    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. The Quad-Core In tel® Xeon® Processor 5300 Series will be offered as a[...]

  • Page 110

    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. 2. The screws, spr ings, and standoffs will be captive to the heat si n[...]

  • Page 111

    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. Clear ance is required arou[...]

  • Page 112

    Boxed Processor Specifications 114 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 8-4. Top Si de Board Keepout Zones (Part 1)[...]

  • Page 113

    Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 115 Boxed Processor Specifications Figure 8-5. Top Side Board Keepout Zones (Part 2)[...]

  • Page 114

    Boxed Processor Specifications 116 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 8-6. Bottom Side Board Keepout Zones[...]

  • Page 115

    Quad-Core Intel® Xeon® Processor 5300 Series Datasheet 117 Boxed Processor Specifications Figure 8-7. Board Moun ting-Hole Keepout Zones[...]

  • Page 116

    Boxed Processor Specifications 118 Quad-Core Intel® Xeon® Processor 5300 Series Datasheet Figure 8-8. Volumetric Height Keep-Ins[...]

  • Page 117

    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)[...]

  • Page 118

    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)[...]

  • Page 119

    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. Note that this is per processor , a dual processor sy[...]

  • Page 120

    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 . The basebo[...]

  • Page 121

    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 0.38 in. H 2 O (25.5 m 3 /hr at 94.6 P a) of flow impedan[...]

  • Page 122

    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. They are as follows: • CEK Spring (sup plied by baseboard vendors) • Heat sink standoffs (supplied by chassis vendors) §[...]

  • Page 123

    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. Section 1.3 provides collateral details. 9.1 Debug Port System Requirem[...]

  • Page 124

    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. Cabling that is part of the LAI egresses the system to allow an electrical[...]