Intel Pentium D 840 Handleiding

Intel Processor Pentium D 840

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Intel® Pentium® D Processor 800Δ

Sequence

Datasheet

– On 90 nm Process in the 775-land LGA Package and supporting

Intel® Extended Memory 64 TechnologyΦ

February 2006

Document Number: 307506-003

2Datasheet

Contents

INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY

ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT. EXCEPT AS PROVIDED IN

INTEL'S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, INTEL ASSUMES NO LIABILITY WHATSOEVER, AND INTEL DISCLAIMS

ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES

RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER

INTELLECTUAL PROPERTY RIGHT. INTEL PRODUCTS ARE NOT INTENDED FOR USE IN MEDICAL, LIFE SAVING, OR LIFE SUSTAINING

APPLICATIONS.

Intel may make changes to specifications and product descriptions at any time, without notice.

Designers must not rely on the absence or characteristics of any features or instructions marked "reserved" or "undefined." Intel reserves these for

future definition and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to them.

The Intel® Pentium® D processor may contain design defects or errors known as errata which may cause the product to deviate from published

specifications. Current characterized errata are available on request.

ΔIntel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family, not across

different processor families. Over time processor numbers will increment based on changes in clock speed, cache, FSB, or other features, and

increments are not intended to represent proportional or quantitative increases in any particular feature. Current roadmap processor number

progression is not necessarily representative of future roadmaps. See http://www.intel.com/products/processor_number for details.

ΦIntel® Extended Memory 64 Technology (Intel® EM64T) requires a computer system with a processor, chipset, BIOS, operating system, device

drivers and applications enabled for Intel EM64T. Processor will not operate (including 32-bit operation) without an Intel EM64T-enabled BIOS.

Performance will vary depending on your hardware and software configurations. See http://www.intel.com/info/em64t for more information including

details on which processors support EM64T or consult with your system vendor for more information.

Enabling Execute Disable Bit functionality requires a PC with a processor with Execute Disable Bit capability and a supporting operating system.

Check with your PC manufacturer on whether your system delivers Execute Disable Bit functionality.

Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.

Intel, Pentium, Intel Xeon, Intel NetBurst, Intel SpeedStep and the Intel logo are trademarks or registered trademarks of Intel Corporation or its

subsidiaries in the United States and other countries.

*Other names and brands may be claimed as the property of others.

Datasheet 3

Contents

1 Introduction....................................................................................................................................11

1.1 Terminology ........................................................................................................................12

1.1.1 Processor Packaging Terminology ........................................................................12

1.2 References .........................................................................................................................13

2 Electrical Specifications.................................................................................................................15

2.1 Power and Ground Lands...................................................................................................15

2.2 Decoupling Guidelines........................................................................................................15

2.2.1 VCC Decoupling ....................................................................................................15

2.2.2 VTT Decoupling.....................................................................................................15

2.2.3 FSB Decoupling.....................................................................................................16

2.3 Voltage Identification ..........................................................................................................16

2.4 Reserved, Unused, FC and TESTHI Signals......................................................................18

2.5 Voltage and Current Specifications ....................................................................................19

2.5.1 Absolute Maximum and Minimum Ratings.............................................................19

2.5.2 DC Voltage and Current Specifications .................................................................19

2.5.3 VCC Overshoot Specification ................................................................................25

2.5.4 Die Voltage Validation ...........................................................................................26

2.6 Signaling Specifications......................................................................................................26

2.6.1 FSB Signal Groups ................................................................................................26

2.6.2 GTL+ Asynchronous Signals .................................................................................28

2.6.3 FSB DC Specifications ..........................................................................................29

2.7 Clock Specifications............................................................................................................32

2.7.1 FSB Clock (BCLK[1:0]) and Processor Clocking...................................................32

2.7.2 FSB Frequency Select Signals ..............................................................................32

2.7.3 Phase Lock Loop (PLL) and Filter .........................................................................33

3 Package Mechanical Specifications ..............................................................................................35

3.1 Package Mechanical Drawing ............................................................................................35

3.2 Processor Component Keep-Out Zones.............................................................................39

3.3 Package Loading Specifications.........................................................................................39

3.4 Package Handling Guidelines.............................................................................................39

3.5 Package Insertion Specifications........................................................................................40

3.6 Processor Mass Specification.............................................................................................40

3.7 Processor Materials ............................................................................................................40

3.8 Processor Markings ............................................................................................................40

3.9 Processor Land Coordinates ..............................................................................................42

4 Land Listing and Signal Descriptions ............................................................................................43

4.1 Processor Land Assignments .............................................................................................43

4.2 Alphabetical Signals Reference..........................................................................................66

5 Thermal Specifications and Design Considerations ......................................................................75

5.1 Processor Thermal Specifications ......................................................................................75

5.1.1 Thermal Specifications ..........................................................................................75

5.1.2 Thermal Metrology.................................................................................................79

Product specificaties

Merk:	Intel
Categorie:	Processor
Model:	Pentium D 840
Type verpakking:	Retaildoos
Maximale temperatuur (in bedrijf):	69.8 °C
Processorfamilie:	Intel® Pentium® D
Processormodel:	840
Aantal processorkernen:	2
Processor lithografie:	90 nm
Processor socket:	LGA 775 (Socket T)
Processor aantal threads:	2
Processor operating modes:	64-bit
Processor cache:	2 MB
Bus type:	FSB
Thermal Design Power (TDP):	130 W
Processor cache type:	L2
Processorfabrikant:	Intel
Ingebouwde grafische adapter:	Nee
Intel® Hyper Threading Technology (Intel® HT Technology):	Nee
Intel® Turbo Boost Technology:	Nee
Intel® AES New Instructions (Intel® AES-NI):	Nee
Enhanced Intel SpeedStep Technology:	Ja
Execute Disable Bit:	Ja
Idle States:	Ja
Thermal Monitoring Technologies:	Nee
Intel® Enhanced Halt State:	Ja
Ingebouwde opties beschikbaar:	Nee
Intel® 64:	Ja
Intel® Virtualization Technology for Directed I/O (VT-d):	Nee
Intel® Virtualization Technology (VT-x):	Nee
Verpakkingsgrootte processor:	37.5 x 37.5 mm
Conflictvrije processor:	Nee
ARK ID processor:	27514
Intel® Trusted Execution Technology:	Nee
Processorcode:	SL88R
ECC:	Nee
Export Control Classification Number (ECCN):	3A991.A.1
CPU multiplier (bus/core ratio):	16
FSB Parity:	Nee
Front-side bus processor:	800 MHz
Processing die grootte:	206 mm²
Tcase:	69.8 °C
Aantal Processing Die Transistors:	230 M
Intel® Demand Based Switching:	Nee
Physical Address Extension (PAE):	32 Bit
Processorserie:	Intel Pentium D 800 Series
Type product:	Processor
Code geharmoniseerd systeem (HS):	8473301180
Basisfrequentie processor:	3.2 GHz
VID Voltage Range:	1.2 - 1.4 V
Commodity Classification Automated Tracking System (CCATS):	NA
Box:	Nee
Marktsegment:	Desktop
Lanceringsdatum:	Q2'05
Status:	Discontinued
Processorcache:	2048 KB
Productfamilie:	Legacy Intel Pentium Processor
Laatste wijziging:	63903513
Inclusief koeler:	Nee
Merknaam processor:	Intel® Pentium®
Bandbreedte bus:	800
Type buseenheden:	MHz
Bussnelheid:	800 MHz