Fujitsu Xeon 7041 Datasheet

Dual-Core Intel® Xeon® Processor 7000 SeriesDatasheetRevision 2.1September 2006Document Number: 309626-002

10 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet

Boxed Processor Specifications100 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetFigure 8-3. Top Side Board Keepout Zones (Part 2)

Boxed Processor SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 101Figure 8-4. Bottom Side Board Keepout Zones

Boxed Processor Specifications102 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetFigure 8-5. Board Mounting-Hole Keepout Zones

Boxed Processor SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 103Figure 8-6. Thermal Solution Volumetric

Boxed Processor Specifications104 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet8.2.2 Boxed Processor Heatsink WeightThe boxed processor heats

Boxed Processor SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 105solution limitations by using a load path attached to the chas

Boxed Processor Specifications106 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 1079 Debug Tools SpecificationsPlease refer to the ITP700 Debug Port Design Guide, eXtended Deb

Debug Tools Specifications108 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 111 IntroductionThe Dual-Core Intel®Xeon® processor 7000 series is Intel’s first dual core prod

Introduction12 Dual-Core Intel® Xeon® Processor 7000 Series Datasheetwhich are accessed through an SMBus interface and contain information relevant to

IntroductionDual-Core Intel® Xeon® Processor 7000 Series Datasheet 13transactions as well as interrupt messages pass between the processor and chipset

Introduction14 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet1.2 Reference DocumentsMaterial and concepts available in the following documents

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 152 Electrical Specifications2.1 Front Side Bus and GTLREFMost Dual-Core Intel Xeon processor 7

Electrical Specifications16 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetThe BCLK[1:0] inputs directly control the operating speed for the FS

Electrical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 172.1.3 Phase Lock Loop (PLL) Power and FilterVCCA, VCCIOPLL are power

Electrical Specifications18 Dual-Core Intel® Xeon® Processor 7000 Series Datasheetprocessor. A minimum VCC voltage is provided in Table 2-7 and change

Electrical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 19Table 2-3. Voltage Identification (VID) DefinitionVID5 VID4 VID3 VI

2 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetINFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRE

Electrical Specifications20 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet2.3 Reserved, Unused, and TESTHI PinsAll RESERVED pins must be left

Electrical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 212.5 Front Side Bus Signal GroupsThe FSB signals are grouped by buffe

Electrical Specifications22 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetThe ODTEN signals enables or disables RTT. Those signals affected by

Electrical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 232.7 Test Access Port (TAP) ConnectionDue to the voltage levels suppo

Electrical Specifications24 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet2.9 Processor DC SpecificationsThe following notes apply:• The proce

Electrical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 25ICC_TDCICC for Dual-Core Intel Xeon processor 7000 series Thermal De

Electrical Specifications26 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetNOTES:1. Processor or voltage regulator thermal protection circuitry

Electrical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 27NOTES:1. The VCC_MIN and VCC_MAX loadlines represent static and tran

Electrical Specifications28 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetNOTES:1. The VCC_MIN and VCC_MAX loadlines represent static and tran

Electrical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 29NOTES:1. VOS is measured overshoot voltage.2. TOS is measured time d

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 3Contents1 Introduction...

Electrical Specifications30 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetNOTES:1. VIL is defined as the voltage range at a receiving agent th

Electrical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 31NOTES:1. All outputs are open drain. 2. The VTT represented in these

Electrical Specifications32 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 333 Mechanical SpecificationsThe Dual-Core Intel Xeon processor 7000 series is packaged in a FC

Mechanical Specifications34 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetFigure 3-2. Processor Package Drawing (Sheet 1 of 2)

Mechanical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 35Figure 3-3. Processor Package Drawing (Sheet 2 of 2)

Mechanical Specifications36 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet3.2 Processor Component Keepout ZonesThe processor may contain compo

Mechanical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 373.4 Package Handling GuidelinesTable 3-2 includes a list of guidelin

Mechanical Specifications38 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet3.8 Processor MarkingsFigure 3-4 shows the topside markings and Figu

Mechanical SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 393.9 Processor Pin-Out CoordinatesFigure 3-6 shows the top view of th

4 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet6.2.2 On-Demand Mode...

Mechanical Specifications40 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet§Figure 3-7. Processor Pin-Out Coordinates, Bottom ViewVcc/VssADDRES

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 414 Pin Listing4.1 Dual-Core Intel Xeon Processor 7000 Series Pin AssignmentsSection 2.5 contai

42 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin ListingBPM3# F5 Common Clk Input/OutputBPM4# E8 Common Clk Input/OutputBPM5# E4 Common Cl

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 43Pin ListingDBI1# AD22 Source Sync Input/OutputDBI2# AE12 Source Sync Input/OutputDBI3# AB9 So

44 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin ListingDSTBP3# Y11 Source Sync Input/OutputFERR#/PBE# E27 Async GTL+ OutputFORCEPR# A15 A

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 45Pin ListingVCCD18 Power/OtherVCCD24 Power/OtherVCCD31 Power/OtherVCCE6 Power/OtherVCCE20 Powe

46 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin ListingVCCT30 Power/OtherVCCU23 Power/OtherVCCU25 Power/OtherVCCU27 Power/OtherVCCU29 Pow

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 47Pin ListingVSSE9 Power/OtherVSSE15 Power/OtherVSSE17 Power/OtherVSSE23 Power/OtherVSSE29 Powe

48 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin ListingVSSP7 Power/OtherVSSP9 Power/OtherVSSP23 Power/OtherVSSP25 Power/OtherVSSP27 Power

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 49Pin ListingVSSAD17 Power/OtherVSSAD23 Power/OtherVss AE6 Power/OtherVSSAE11 Power/OtherVSSAE2

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 5Figures2-1 On-Die Front Side Bus Termination ...

50 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin Listing4.1.2 Pin Listing by Pin NumberTable 4-2. Pin Listing by Pin NumberPin No. Pin Na

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 51Pin ListingC17 A8# Source Sync Input/OutputC18 A6# Source Sync Input/OutputC19 VSSPower/Other

52 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin ListingF6 BPM0# Common Clk Input/OutputF7 VSSPower/OtherF8 BPM1# Common Clk Input/OutputF

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 53Pin ListingK3 Don’t CareK4 VSSPower/OtherK5 Don’t CareK6 VSSPower/OtherK7 Don’t CareK8 VSSPow

54 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin ListingP26 VCCPower/OtherP27 VSSPower/OtherP28 VCCPower/OtherP29 VSSPower/OtherP30 VCCPow

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 55Pin ListingW5 BCLK1 FSB Clk InputW6 TESTHI0 Power/Other InputW7 TESTHI1 Power/Other InputW8 T

56 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin ListingAB7 PWRGOOD Async GTL+ InputAB8 VCCPower/OtherAB9 DBI3# Source Sync Input/OutputAB

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 57Pin Listing§AD27 D4# Source Sync Input/OutputAD28 SM_ALERT# SMBus OutputAD29 SM_WP SMBus Inpu

58 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetPin Listing

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 595 Signal Definitions5.1 Signal DefinitionsTable 5-1. Signal Definitions (Sheet 1 of 7)Name Ty

6 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet2-16 GTL+ Asynchronous and AGTL+ Asynchronous Signal Group DC Specifications...

Signal Definitions60 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetBNR# I/O BNR# (Block Next Request) is used to assert a bus stall by any bus

Signal DefinitionsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 61D[63:0]# I/O D[63:0]# (Data) are the data signals. These signals provide a

Signal Definitions62 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetHIT#HITM#I/OI/OHIT# (Snoop Hit) and HITM# (Hit Modified) convey transaction

Signal DefinitionsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 63ODTEN I ODTEN (On-die termination enable) should be connected to VTT throug

Signal Definitions64 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetSM_EP_A[2:0] I The SM_EP_A (EEPROM Select Address) pins are decoded on the

Signal DefinitionsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 65§VCCAIVCCA provides isolated power for the analog portion of the internal P

Signal Definitions66 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 676 Thermal Specifications6.1 Package Thermal SpecificationsThe Dual-Core Intel Xeon processor

Thermal Specifications68 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetThe upper point of the thermal profile consists of the Thermal Design P

Thermal SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 69NOTE: Refer to the Dual-Core Intel® Xeon® Processor 7000 Sequence Therm

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 7Revision History§Document NumberRevision NumberDescription Date309626 -001 • Initial release o

Thermal Specifications70 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet6.1.2 Thermal MetrologyThe maximum and minimum case temperatures (TCASE

Thermal SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 71operating temperature. Once the temperature has dropped below the maxim

Thermal Specifications72 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet6.2.4 FORCEPR# Signal PinThe FORCEPR# (force power reduction) input can

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 737 Features7.1 Power-On Configuration OptionsSeveral configuration options can be set by hardw

Features74 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet7.2.2 HALT Power Down StateHALT is a low power state entered when the processor execu

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 75BINIT# is not serviced while the processor is in Stop-Grant state. The event is latch

Features76 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet7.3 Enhanced Intel SpeedStep® TechnologyEnhanced Intel SpeedStep Technology enables t

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 77The processor SMBus implementation uses the clock and data signals of the System Mana

Features78 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetTable 7-2. Processor Information ROM Format (Sheet 1 of 3)Offset/Section# of BitsFunc

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 79Cache Data:25 - 26h 16 Reserved Reserved for future use27 - 28h 16 L2 Cache Size per

8 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet

Features80 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet7.4.2 Scratch EEPROMAlso available in the memory component on the processor SMBus is

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 817.4.4 SMBus Thermal SensorThe processor’s SMBus thermal sensor provides a means of ac

Features82 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetNOTES:1. This is an 8-bit field. The device which sent the alert will respond to the

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 83NOTES:1. Bit 3 of Configuration register 1 must be set to 0 (default value is 0)2. Wr

Features84 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetNote: Writing to a read-command register or reading from a write-command register wil

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 85alarm condition persists). If the SM_ALERT# signal is enabled via the Thermal Sensor

Features86 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet7.4.6.5 Conversion Rate RegisterThe contents of the Conversion Rate Registers determi

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 877.4.7 SMBus Thermal Sensor Alert InterruptThe SMBus thermal sensor located on the pro

Features88 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet7.4.8 SMBus Device AddressingOf the addresses broadcast across the SMBus, the memory

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 89NOTE:1. This addressing scheme will support up to 8 processors on a single SMBus.7.4.

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 9Features Available at 2.66 or 3.0 GHz 90 nm process technology Binary compatible with appli

Features90 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetThe Header also includes the data format revision at offset 0h and the EEPROM size (f

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 917.4.9.3.2 Front Side Bus FrequencyOffset 1A - 1Bh provides FSB frequency information.

Features92 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet7.4.9.4 Cache Data This section contains cache-related data.7.4.9.4.1 L2 Cache SizeOf

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 937.4.9.6.1 Processor Part NumberOffset 38 - 3Eh contains seven ASCII characters reflec

Features94 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetExample: The Dual-Core Intel Xeon processor 7000 series has two cores and two threads

FeaturesDual-Core Intel® Xeon® Processor 7000 Series Datasheet 95Checksums are automatically calculated and programmed by Intel. The first step in cal

Features96 Dual-Core Intel® Xeon® Processor 7000 Series Datasheet

Dual-Core Intel® Xeon® Processor 7000 Series Datasheet 978 Boxed Processor Specifications8.1 IntroductionThe Dual-Core Intel Xeon processor 7000 serie

Boxed Processor Specifications98 Dual-Core Intel® Xeon® Processor 7000 Series DatasheetNOTE:1. The heatsink in this image is for reference only.2. Thi

Boxed Processor SpecificationsDual-Core Intel® Xeon® Processor 7000 Series Datasheet 99Figure 8-2. Top Side Board Keepout Zones (Part 1)