Mobile Intel Pentium 4 Processor-MDatasheetJune 2003Order Number: 250686-007

Introduction10 Mobile Intel Pentium 4 Processor-M DatasheetThe processor system bus uses a variant of GTL+ signalling technology called Assisted

IntroductionMobile Intel Pentium 4 Processor-M Datasheet 111.1 TerminologyA “#” symbol after a signal name refers to an active low signal, indicat

Introduction12 Mobile Intel Pentium 4 Processor-M DatasheetThis page intentionally left blank.

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 132. Electrical Specifications2.1 System Bus and GTLREFMost Mobile Intel Pen

Electrical Specifications14 Mobile Intel Pentium 4 Processor-M Datasheetaffect the long term reliability of the processor. For further informati

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 152. Listed frequencies are not necessarily committed production frequencies

Electrical Specifications16 Mobile Intel Pentium 4 Processor-M Datasheet2.4.1 Enhanced Intel® SpeedStep® TechnologyThe Mobile Intel Pentium 4 Pr

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 17processor to the Battery Optimized mode. INIT# assertions ("soft"

Electrical Specifications18 Mobile Intel Pentium 4 Processor-M Datasheet.NOTES:1. Diagram not to scale.2. No specification for frequencies beyon

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 19For reliable operation, always connect unused inputs or bidirectional sign

2 Mobile Intel Pentium 4 Processor-M Datasheet Information in this document is provided solely to enable use of Intel products. Intel assumes no lia

Electrical Specifications20 Mobile Intel Pentium 4 Processor-M Datasheet2.6 System Bus Signal GroupsIn order to simplify the following discussio

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 21NOTES:1. Refer to Section 5.2 for signal descriptions.2. These AGTL+ signa

Electrical Specifications22 Mobile Intel Pentium 4 Processor-M Datasheet2.7 Asynchronous GTL+ SignalsMobile Intel Pentium 4 Processor-M does not

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 232.10 Maximum RatingsTable 6 lists the processor’s maximum environmental st

Electrical Specifications24 Mobile Intel Pentium 4 Processor-M DatasheetNOTES:1. Unless otherwise noted, all specifications in this table are ba

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 2510.The specification is defined per PLL pin.11.The voltage response to a p

Electrical Specifications26 Mobile Intel Pentium 4 Processor-M DatasheetFigure 4. Illustration of VCC Static and Transient Tolerances (VID = 1.

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 27Table 9. IMVP-III Voltage Regulator Tolerances for VID = 1.20 V Operating

Electrical Specifications28 Mobile Intel Pentium 4 Processor-M DatasheetFigure 5. Illustration of VCC Static and Transient Tolerances (VID = 1.

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 29Table 11. IMVP-III Deep Sleep State Voltage Regulator Tolerances for Batt

Mobile Intel Pentium 4 Processor-M Datasheet 3 Contents1. Introduction...

Electrical Specifications30 Mobile Intel Pentium 4 Processor-M DatasheetNOTES:1. Unless otherwise noted, all specifications in this table apply

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 31NOTES:1. Unless otherwise noted, all specifications in this table apply to

Electrical Specifications32 Mobile Intel Pentium 4 Processor-M DatasheetNOTES:1. Unless otherwise noted, all specifications in this table apply

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 33Table 15. PWRGOOD and TAP Signal Group DC SpecificationsNOTES:1. Unless o

Electrical Specifications34 Mobile Intel Pentium 4 Processor-M DatasheetFigure 7. ITPCLKOUT[1:0] Output Buffer DiagramNOTES:1. See Table 16 for

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 35for the AGTL+ signal group traces is known and well-controlled. For more d

Electrical Specifications36 Mobile Intel Pentium 4 Processor-M DatasheetNOTES:1. Unless otherwise noted, all specifications in this table apply

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 37NOTES:1. Unless otherwise noted, all specifications in this table apply to

Electrical Specifications38 Mobile Intel Pentium 4 Processor-M DatasheetNOTES:1. Unless otherwise noted, all specifications in this table apply

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 39NOTES:1. Unless otherwise noted, all specifications in this table apply to

4 Mobile Intel Pentium 4 Processor-M Datasheet Mobile Intel Pentium 4 Processor-M6.1.1 Thermal Diode...

Electrical Specifications40 Mobile Intel Pentium 4 Processor-M Datasheet.NOTES:1. Input signals other than RESET# must be held constant in the S

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 41Figure 8. AC Test CircuitFigure 9. TCK Clock Waveform 420 mils, 50 ohms,

Electrical Specifications42 Mobile Intel Pentium 4 Processor-M Datasheet.Figure 10. Differential Clock WaveformCrossingVoltageThresholdRegionVHV

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 43Figure 11. Differential Clock Crosspoint SpecificationFigure 12. System Bu

Electrical Specifications44 Mobile Intel Pentium 4 Processor-M DatasheetFigure 13. System Bus Reset and Configuration TimingsFigure 14. Source S

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 45Figure 15. Source Synchronous 4X TimingsBCLK0BCLK1DSTBp# (@ driver)DSTBn#

Electrical Specifications46 Mobile Intel Pentium 4 Processor-M DatasheetFigure 16. Power Up SequenceFigure 17. Power Down SequenceBCLKVccPWRGOO

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 47Figure 18. Test Reset TimingsFigure 19. THERMTRIP# to Vcc TimingFigure 20.

Electrical Specifications48 Mobile Intel Pentium 4 Processor-M DatasheetFigure 21. TAP Valid Delay TimingFigure 22. ITPCLKOUT Valid Delay Timing

Electrical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 49Figure 23. Stop Grant/Sleep/Deep Sleep TimingTt = T70 (Stop Grant Acknow

Mobile Intel Pentium 4 Processor-M Datasheet 5 Figures1 VCCVID Pin Voltage and Current Requirements ...

Electrical Specifications50 Mobile Intel Pentium 4 Processor-M DatasheetFigure 24. Enhanced Intel SpeedStep Technology/Deep Sleep TimingBCLK[1:0

System Bus Signal Quality SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 513. System Bus Signal Quality SpecificationsSource synchrono

System Bus Signal Quality Specifications52 Mobile Intel Pentium 4 Processor-M Datasheet3.2 System Bus Signal Quality Specifications and Measurem

System Bus Signal Quality SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 53Table 29. Ringback Specifications for PWRGOOD Input and TA

System Bus Signal Quality Specifications54 Mobile Intel Pentium 4 Processor-M DatasheetFigure 28. Low-to-High System Bus Receiver Ringback Toler

System Bus Signal Quality SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 553.3 System Bus Signal Quality Specifications and Measuremen

System Bus Signal Quality Specifications56 Mobile Intel Pentium 4 Processor-M DatasheetNote: Oscillations below the reference voltage can not be

System Bus Signal Quality SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 57The above procedure is similar for undershoot after the und

System Bus Signal Quality Specifications58 Mobile Intel Pentium 4 Processor-M DatasheetNOTES:1. These specifications are measured at the process

System Bus Signal Quality SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 59NOTES: 1. These specifications are measured at the processo

6 Mobile Intel Pentium 4 Processor-M Datasheet Mobile Intel Pentium 4 Processor-MTables1 References...

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Package Mechanical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 614. Package Mechanical SpecificationsThe Mobile Intel Pentium 4 Pro

Package Mechanical Specifications62 Mobile Intel Pentium 4 Processor-M DatasheetFigure 32. Micro-FCPGA Package Top and Side ViewAll dimensions i

Package Mechanical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 63Table 34. Micro-FCPGA Package DimensionsNOTES:1. All Dimensions a

Package Mechanical Specifications64 Mobile Intel Pentium 4 Processor-M DatasheetFigure 33. Micro-FCPGA Package - Bottom ViewNOTE: All dimensions

Package Mechanical SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 65Figure 34. The Coordinates of the Processor Pins as Viewed From t

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Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M 67 5. Pin Listing and Signal Definitions5.1 Mobile Intel Pentium 4 Processor-M

Pin Listing and Signal Definitions68 Mobile Intel Pentium 4 Processor-M DatasheetTable 35. Pin Listing by Pin NamePin NamePin NumberSignal Buffer

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 69 D#[21] E25 Source Synch Input/OutputD#[22] F26 Source Sync

Mobile Intel Pentium 4 Processor-M Datasheet 7 40 Thermal Diode Specifications...

Pin Listing and Signal Definitions70 Mobile Intel Pentium 4 Processor-M DatasheetITP_CLK1 AD26 TAP inputLINT0 D1 Asynch GTL+ InputLINT1 E5 Asynch G

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 71 VCC AD7 Power/OtherVCC AD9 Power/OtherVCC AE10 Power/Other

Pin Listing and Signal Definitions72 Mobile Intel Pentium 4 Processor-M DatasheetVSS AA19 Power/OtherVSS AA23 Power/OtherVSS AA26 Power/OtherVSS AA

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 73 VSS D10 Power/OtherVSS D12 Power/OtherVSS D14 Power/OtherV

Pin Listing and Signal Definitions74 Mobile Intel Pentium 4 Processor-M DatasheetVSS V26 Power/OtherVSS V4 Power/OtherVSS W21 Power/OtherVSS W24 Po

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 75 AB11 VCC Power/OtherAB12 VSS Power/OtherAB13 VCC Power/Oth

Pin Listing and Signal Definitions76 Mobile Intel Pentium 4 Processor-M DatasheetAE10 VCC Power/OtherAE11 VSS Power/OtherAE12 VCC Power/OtherAE13 V

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 77 C11 VSS Power/OtherC12 VCC Power/OtherC13 VSS Power/OtherC

Pin Listing and Signal Definitions78 Mobile Intel Pentium 4 Processor-M DatasheetF11 VCC Power/OtherF12 VSS Power/OtherF13 VCC Power/OtherF14 VSS P

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 79 M3 A#[10] Source Synch Input/OutputM4 A#[11] Source Synch

8 Mobile Intel Pentium 4 Processor-M Datasheet Mobile Intel Pentium 4 Processor-MRevision HistoryDate Revision DescriptionMarch 2002 001 Initial

Pin Listing and Signal Definitions80 Mobile Intel Pentium 4 Processor-M DatasheetV23 VSS Power/OtherV24 D#[54] Source Synch Input/OutputV25 D#[51]

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 815.2 Alphabetical Signals ReferenceTable 37. Signal Description (

Pin Listing and Signal Definitions82 Mobile Intel Pentium 4 Processor-M DatasheetBINIT#Input/OutputBINIT# (Bus Initialization) may be observed a

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 83D[63:0]#Input/OutputD[63:0]# (Data) are the data signals. These si

Pin Listing and Signal Definitions84 Mobile Intel Pentium 4 Processor-M DatasheetDPSLP# InputDPSLP# when asserted on the platform causes the pro

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 85HIT#HITM#Input/OutputInput/OutputHIT# (Snoop Hit) and HITM# (Hit M

Pin Listing and Signal Definitions86 Mobile Intel Pentium 4 Processor-M DatasheetMCERR#Input/OutputMCERR# (Machine Check Error) is asserted to i

Pin Listing and Signal DefinitionsMobile Intel Pentium 4 Processor-M Datasheet 87SKTOCC# OutputSKTOCC# (Socket Occupied) will be pulled to ground b

Pin Listing and Signal Definitions88 Mobile Intel Pentium 4 Processor-M DatasheetTHERMTRIP# OutputAssertion of THERMTRIP# (Thermal Trip) indicat

Thermal Specifications and Design ConsiderationsMobile Intel Pentium 4 Processor-M Datasheet 896. Thermal Specifications and Design Considerations

IntroductionMobile Intel Pentium 4 Processor-M Datasheet 91. IntroductionThe Mobile Intel Pentium 4 Processor-M is the first Intel mobile proces

Thermal Specifications and Design Considerations90 Mobile Intel Pentium 4 Processor-M Datasheetand is not representative of the absolute maximum

Thermal Specifications and Design ConsiderationsMobile Intel Pentium 4 Processor-M Datasheet 91Where IS = saturation current, q = electronic charg

Thermal Specifications and Design Considerations92 Mobile Intel Pentium 4 Processor-M DatasheetAn external signal, PROCHOT# (processor hot) is a

Configuration and Low Power FeaturesMobile Intel Pentium 4 Processor-M Datasheet 937. Configuration and Low Power Features7.1 Power-On Configurati

Configuration and Low Power Features94 Mobile Intel Pentium 4 Processor-M DatasheetThe return from a System Management Interrupt (SMI) handler c

Configuration and Low Power FeaturesMobile Intel Pentium 4 Processor-M Datasheet 95While in the Stop-Grant State, SMI#, INIT#, BINIT# and LINT[1:0

Configuration and Low Power Features96 Mobile Intel Pentium 4 Processor-M DatasheetThe clock may be stopped when the processor is in the Deep Sl

Debug Tools SpecificationsMobile Intel Pentium 4 Processor-M Datasheet 978. Debug Tools SpecificationsPlease refer to the Mobile Intel Pentium 4