RJ80535 Intel, RJ80535 Datasheet

no-image

RJ80535

Manufacturer Part Number
RJ80535
Description
Pentium M Processor
Manufacturer
Intel
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
RJ80535 1100/1M
Manufacturer:
LT
Quantity:
10
Part Number:
RJ80535 SL6F7
Manufacturer:
INTEL
Quantity:
29
Part Number:
RJ80535GC0131M/SL6N8
Manufacturer:
SANYO
Quantity:
18
Part Number:
RJ80535GC0131M/SL6N8
Manufacturer:
INTEL
Quantity:
20 000
Part Number:
RJ80535VC6000.-SL7MD
Manufacturer:
MAXIM
Quantity:
22
®
®
Intel
Pentium
M Processor
Datasheet
April 2004
Order Number: 252612-003

Related parts for RJ80535

RJ80535 Summary of contents

Page 1

... Intel Pentium Datasheet April 2004 ® M Processor Order Number: 252612-003 ...

Page 2

... Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be obtained by calling 1-800- 548-4725 or by visiting Intel’s Website at http://www.intel.com Copyright © ...

Page 3

... Package Mechanical Specifications and Pin Information .......................................... 39 4.1 Processor Pin-Out and Pin List ............................................................................ 47 4.2 Alphabetical Signals Reference ........................................................................... 62 5 Thermal Specifications and Design Considerations .................................................. 69 5.1 Thermal Specifications......................................................................................... 71 5.1.1 Thermal Diode......................................................................................... 71 5.1.2 Intel Thermal Monitor .............................................................................. 72 6 Debug Tools Specifications ..........................................................................................75 6.1 Logic Analyzer Interface (LAI).............................................................................. 75 6.1.1 Mechanical Considerations ..................................................................... 75 6.1.2 Electrical Considerations......................................................................... 75 ® ® Intel ...

Page 4

... Micro-FCPGA Package Top and Bottom Isometric Views ......................................................... 39 5 Micro-FCPGA Package - Top and Side Views ........................................................................... 40 6 Micro-FCPGA Package - Bottom View ....................................................................................... 41 7 Intel Pentium M Processor Die Offset ........................................................................................ 41 8 Micro-FCBGA Package Top and Bottom Isometric Views ......................................................... 43 9 Micro-FCBGA Package Top and Side Views ............................................................................. 44 10 Micro-FCBGA Package Bottom View ...

Page 5

... Processor DC Absolute Maximum Ratings.................................................................................22 5 Voltage and Current Specifications ............................................................................................23 6 Voltage Tolerances for Intel Pentium M Processors with HFM VID = 1.484 V (Active State) ....27 7 Voltage Tolerances for Intel Pentium M Processors with HFM VID = 1.484 V (Deep Sleep State) .......................................................................................................................................... 29 8 Voltage Tolerances for Intel Pentium M Processors with HFM VID = 1.388 V (Active State) ....31 9 Voltage Tolerances for Intel Pentium M Processors with HFM VID = 1 ...

Page 6

... Revision Number 252612 001 Initial release of datasheet Updates include: • Added specifications for Intel Pentium M Processor 1.7 GHz, Low 252612 002 Voltage Pentium M processor 1.2 GHz, and Ultra Low Voltage Pentium M processor 1 GHz in Table 5 and Table 23 Updates include: • Added specifications for Intel Pentium M Processor Low Voltage ...

Page 7

... The Low Voltage Intel Pentium M processor is offerred at the following core frequencies: • 1.10 GHz • 1.20 GHz • 1.30 GHz The Ultra Low Voltage Intel Pentium M processor is offered at the following core frequencies: • 900 MHz • 1.00 GHz • 1.10 GHz Key features of the Intel Pentium M processor incldue: ® ...

Page 8

... Note: The term AGTL+ has been used for Assisted Gunning Transceiver Logic technology on other Intel products. The Intel Pentium M processor is offered in two packages: a socketable Micro Flip-Chip Pin Grid Array (Micro-FCPGA) and a surface mount Micro Flip-Chip Ball Grid Array (Micro-FCBGA) package technology ...

Page 9

... Intel Architecture Software Developer's Manual Volume I: Basic Architecture Volume II: Instruction Set Reference Volume III: System Programming Guide ITP700 Debug Port Design Guide NOTE: Contact your Intel representative for the latest revision and order number of this document. ® ® Intel Pentium M Processor Datasheet ® ...

Page 10

... Introduction 10 This page intentionally left blank. IIntel ® ® Pentium M Processor Datasheet ...

Page 11

... Low Power Features 2.1 Clock Control and Low Power States The Intel Pentium M processor supports the AutoHALT, Stop-Grant, Sleep, Deep Sleep, and Deeper Sleep states for optimal power management. See processor low-power states. Figure 1. Clock Control States STPCLK# asserted Normal STPCLK# de-asserted ...

Page 12

... RESET#) are allowed on the system bus while the processor is in Sleep state. Any transition on an input signal before the processor has returned to Stop-Grant state will result in unpredictable behavior for minimum power drawn by the termination resistors in this CCP 2.1.3). A transition to the Sleep state (see Intel Section 2.1.4) will occur with the ® ® Pentium M Processor Datasheet ...

Page 13

... Enhanced Intel SpeedStep The Intel Pentium M processor features Enhanced Intel SpeedStep implementations of Intel SpeedStep technology, this technology enables the processor to switch between multiple frequency and voltage points instead of two. This will enable superior performance with optimal power savings. Switching between states is software controlled unlike previous implementations where the GHI# pin is used to toggle between two states ...

Page 14

... MSR. — The processor waits for a fixed time period. If the die temperature is down to acceptable levels transition to the previous frequency/voltage point occurs. — An interrupt is generated for the up and down Intel Thermal Monitor transitions enabling better system level thermal management. 2.3 ...

Page 15

... Processor Power Status Indicator (PSI#) Signal The Intel Pentium M processor incorporates the PSI# signal that is asserted when the processor low power (Deep Sleep or Deeper Sleep) state. This signal is asserted upon Deep Sleep entry and deasserted upon exit. PSI# can be used to improve the light load efficiency of the voltage regulator, resulting in platform power savings and extended battery life ...

Page 16

... Low Power Features 16 This page intentionally left blank. IIntel ® ® Pentium M Processor Datasheet ...

Page 17

... Analog signal simulation of the system bus, including trace lengths, is highly recommended when designing a system. 3.2 Power and Ground Pins For clean on-chip power distribution, the Intel Pentium M processor has a large number of V (power) and V (ground) inputs. All power pins must be connected pins must be connected to system ground planes ...

Page 18

... Voltage Identification The Intel Pentium M processor uses six voltage identification pins, VID[5:0], to support automatic selection of power supply voltages. The VID pins for the Intel Pentium M processor are CMOS outputs driven by the processor VID circuitry. the state of VID[5:0]. A “1” in this refers to a high-voltage level and a “0” refers to low-voltage level ...

Page 19

... Intel Pentium M Processor Datasheet 1.708 1.676 1.660 1.644 1.628 ...

Page 20

... Electrical Specifications 3.5 Catastrophic Thermal Protection The Intel Pentium M processor supports the THERMTRIP# signal for catastrophic thermal protection. An external thermal sensor should also be used to protect the processor and the system against excessive temperatures. Even with the activation of THERMTRIP#, that halts all processor internal clocks and activity, leakage current can be high enough such that the processor cannot be protected in all conditions without the removal of power to the processor ...

Page 21

... PROCHOT#) utilize Open Drain output buffers. All of the CMOS signals are required to be asserted for at least three BCLKs in order for the chipset to recognize them. See Section 3.10 ® ® Intel Pentium M Processor Datasheet Type Synchronous BPRI#, DEFER#, DPWR#, PREQ#, RESET#, RS[2:0]#, ...

Page 22

... Deep Sleep and Deeper Sleep states. V voltage driven by the voltage regulator at power up in order to set the VID values. Unless specified otherwise, all specifications for the Intel Pentium M processor are at Tjunction = 100 C. Care should be taken to read all notes associated with each parameter. ...

Page 23

... Table 5. Voltage and Current Specifications Symbol Intel Pentium M processor 1.70 GHz Core V SpeedStep technology operating points: 1.70 GHz V C C17 1.40 GHz 1.20 GHz 1.00 GHz 800 MHz 600 MHz Intel Pentium M processor 1.60 GHz Core V SpeedStep technology operating points: 1.60 GHz V C C16 1.40 GHz 1.20 GHz 1.00 GHz 800 MHz 600 MHz Intel Pentium M processor 1 ...

Page 24

... V C CLV11 1.10 GHz 1.00 GHz 900 MHz 800 MHz 600 MHz Ultra Low Voltage Intel Pentium M Core V SpeedStep technology operating V C CULV11 Ultra Low Voltage Intel Pentium M processor 1.00 GHz Core V SpeedStep technology operating V points: C CULV10 1.00 GHz 900 MHz 800 MHz 600 MHz 24 ...

Page 25

... Symbol Ultra Low Voltage Intel Pentium M processor 900 MHz Core V SpeedStep technology operating V C CULV9 points: 900 MHz 800 MHz 600 MHz Default C,BOOT power up V AGTL+ Termination Voltage PLL Supply Voltage Transient Deeper Sleep voltage C CDPRSL P,TR V Static Deeper Sleep voltage ...

Page 26

... Electrical Specifications Symbol I Deeper Sleep (ULV Intel CC I DPRSLPU LV Pentium M only rate I I for V CC CCA I I for V CC CCP NOTES: 1. The typical values shown are the VID encoded voltages. Static and Ripple tolerances (for minimum and maximum voltages) are defined in the load line tables i.e. ...

Page 27

... Table 6. Voltage Tolerances for Intel Pentium M Processors with HFM VID = 1.484 V (Active State) Highest Frequency Mode: VID = 1.484 V, Mode 1.484 0.9 1.481 1.9 1.478 2.8 1.476 3.7 1.473 4.6 1.470 5.6 1.467 6.5 1.465 7.4 1.462 8.3 1.459 9.3 1.456 10.2 1.453 11.1 1.451 12.0 1.448 13.0 1.445 13.9 1.442 14.8 1.440 15.7 1.437 16.7 1.434 17 ...

Page 28

... Mode) 1.540 1.520 1.500 1.484 1.480 1.460 1.440 1.420 1.400 1.380 1.360 0 STATIC 28 Static and Ripple Tolerances (Highest Frequency CC Highest-Frequency Mode (VID = 1.484V): Active Icc, A Static Min Static Max Ripple Min Intel 20 25 Ripple Max ® ® Pentium M Processor Datasheet ...

Page 29

... Table 7. Voltage Tolerances for Intel Pentium M Processors with HFM VID = 1.484 V (Deep Sleep State Highest Frequency Mode: VID = 1.484 V, Mode 0.0 1.466 0.5 1.465 1.0 1.463 1.6 1.462 2.1 1.460 2.6 1.458 3.1 1.457 3.6 1.455 4.2 1.454 4.7 1.452 5.2 1.451 5.7 1.449 6.2 1.447 6.8 1.446 7.3 1.444 7.8 1.443 ® ® ...

Page 30

... Figure 3. Illustration of Deep Sleep State Voltage Tolerances (Lowest Frequency Mode) 0.980 0.970 0.960 0.950 0.940 0.945 0.930 0.920 0.910 0.900 0.0 STAT IC 30 Low est-Frequency Mode ( 0.956V ): Deep Sleep 0.5 1.0 1.5 Icc, A Static Min Static Max Intel 2.0 2.5 3.0 Ripple Min Ripple Max ® ® Pentium M Processor Datasheet ...

Page 31

... Table 8. Voltage Tolerances for Intel Pentium M Processors with HFM VID = 1.388 V (Active State) Highest Frequency Mode: VID = 1.388 V, Mode 1.388 1.367 1.409 0.9 1.385 1.364 1.406 1.9 1.382 1.362 1.403 2.8 1.380 1.359 1.400 3.7 1.377 1.356 1.398 4.6 1.374 1.353 1.395 5.6 1.371 1.351 1.392 6 ...

Page 32

... Electrical Specifications Table 9. Voltage Tolerances for Intel Pentium M Processors with HFM VID = 1.388 V (Deep Sleep State) Highest Frequency Mode: VID =1.388 V, Mode 0.0 1.371 0.6 1.370 1.2 1.368 1.8 1.366 2.3 1.364 2.9 1.363 3.5 1.361 4.1 1.359 4.7 1.357 5.3 1.356 5.9 1.354 6.5 1.352 7.0 1.350 7.6 1.348 8.2 1.347 8.8 1.345 32 Lowest Frequency Mode: VID = 0 ...

Page 33

... Table 10. Voltage Tolerances for Low Voltage Intel Pentium M Processors (Active State) Highest Frequency Mode: VID = 1.180 V, Mode 1.180 1.162 1.198 0.4 1.179 1.161 1.196 0.9 1.177 1.160 1.195 1.3 1.176 1.158 1.194 1.8 1.175 1.157 1.192 2.2 1.173 1.156 1.191 2.7 1.172 1.154 1.190 3 ...

Page 34

... Electrical Specifications Table 11. Voltage Tolerances for Low Voltage Intel Pentium M Processors (Deep Sleep State) Highest Frequency Mode: VID = 1.180 V, Mode 0.0 1.166 0.3 1.165 0.6 1.164 0.8 1.163 1.1 1.162 1.4 1.162 1.7 1.161 2.0 1.160 2.2 1.159 2.5 1.158 2.8 1.157 3.1 1.157 3.4 1.156 3.6 1.155 3.9 1.154 4.2 1.153 34 Lowest Frequency Mode: VID = 0.956 V, Offset = 1 ...

Page 35

... Table 12. Voltage Tolerances for Ultra Low Voltage Intel Pentium M Processors (Active State) Highest Frequency Mode: VID = 1.004 V, Mode 1.004 0.989 1.019 0.3 1.003 0.988 1.018 0.7 1.002 0.987 1.017 1.0 1.001 0.986 1.016 1.3 1.000 0.985 1.015 1.7 0.999 0.984 1.014 2.0 0.998 0.983 1.013 2 ...

Page 36

... Electrical Specifications Table 13. Voltage Tolerances for Ultra Low Voltage Intel Pentium M Processors (Deep Sleep State) Highest Frequency Mode: VID = 1.004 V, Mode 0.0 0.992 0.2 0.992 0.3 0.991 0.5 0.991 0.6 0.990 0.8 0.990 0.9 0.989 1.1 0.989 1.2 0.988 1.4 0.988 1.5 0.987 1.7 0.987 1.8 0.986 2.0 0.986 2.1 0.986 2.3 0.985 36 Lowest Frequency Mode: VID = 0.844 V, Offset = 1 ...

Page 37

... VCCP the on-die termination resistance measured 0.31*VCCP connected to VCCP on die Specified with on die R 8. Cpad includes die capacitance only. No package parasitics are included. ® ® Intel Pentium M Processor Datasheet Parameter Min 0.660 0.25 N/A V -0.100 CROSS 1 ...

Page 38

... For Vin between 0 V and V 5. Cpad includes die capacitance only. No package parasitics are included. 38 Min Typ 0.997 1.05 -0.1 0.7*VCCP -0.1 0 0.9*VCCP VCCP 1.49 1.49 1.0 2.3 Min Typ VCCP 0 16 1.7 2 Intel 1 Max Unit Notes 1.102 V 0.3*VCCP V 2 VCCP+0 0.1*VCCP V 2 VCCP ± 100 µ ...

Page 39

... Package Mechanical Specifications and Pin Information The Intel Pentium M processor is available in 478-pin, Micro-FCPGA and 479-ball, Micro- FCBGA packages. The Low Voltage and Ultra Low Voltage Intel Pentium M processors are available only in the Micro-FCBGA package. Different views of the Micro-FCPGA package are shown in ...

Page 40

... ( ® Intel Pentium 0.286 0.286 0.286 (A3) (A3) Ø 0.3 2 (B) Ø ...

Page 41

... 25X 1.27 (e) NOTE: All dimensions in millimeters. Values shown for reference only. Refer to Figure 7. Intel Pentium M Processor Die Offset D 1 ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information ...

Page 42

... OEM motherboard design or OEM SMT process. 42 Min M ax Unit 1.88 2. 4.74 5. 1. 0.28 0. 34.9 35 34.9 35 10 1.133 <=0.254 m m 478 eac h - 689 kPa 4.5 g 0.286 m m ® ® Intel Pentium M Processor Datasheet ...

Page 43

... Figure 8. Micro-FCBGA Package Top and Bottom Isometric Views LABEL TOP VIEW ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information PACKAGE KEEPOUT CAPACITOR AREA DIE BOTTOM VIEW 43 ...

Page 44

... D1 NOTE: All dimensions in millimeters. Values shown for reference only. Refer to 44 SUBSTRATE KEEPOUT ZONE DO NOT CONTACT PACKAGE INSIDE THIS LINE 35 ( (E) PIN A1 CORNER ® Intel Pentium 0. Ø 0.78 (b) 479 places K2 Table 19 for details. ® M Processor Datasheet ...

Page 45

... Allowable pressure on the die for thermal solution W Package weight NOTE: Overall height as delivered. Values are based on design specifications and tolerances. This dimension is subject to change based on OEM motherboard design or OEM SMT process. ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Min Max 2.60 2 ...

Page 46

... B A 25X 1.27 (e) NOTE: All dimensions in millimeters. Values shown for reference only. Refer 25X 1.27 (e) 1.625 (S) 4 places 1.625 (S) 4 places Table 19 for details. ® ® Intel Pentium M Processor Datasheet ...

Page 47

... Processor Pin-Out and Pin List Figure 11 on the next page shows the top view pinout of the Intel Pentium M processor. The pin list arranged in two different formats is shown in ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Table 19 and Table 20 ...

Page 48

... DINV VCC VSS D[60]# VSS D[54]# D[57]# VSS GTLREF [3]# DSTBN DSTBP VSS VCC VSS D[59]# D[55]# VSS VSS [3]# [3]# VCC VSS D[58]# VSS D[62]# D[56]# VSS D[61]# D[63 ® ® IIntel Pentium M Processor Datasheet ...

Page 49

... Source Synch ADSTB[1]# AE5 Source Synch BCLK[0] B15 Bus Clock BCLK[1] B14 Bus Clock BNR# L1 Common Clock ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Table 20. Pin Listing by Pin Name Pin Pin Name Number BPM[0]# C8 BPM[1]# B8 Direction BPM[2]# A9 ...

Page 50

... REQ[1]# P3 Input/Output REQ[2]# T2 Input/Output REQ[3]# P1 Output REQ[4]# T1 Input/Output RESET# B11 Input RS[0]# H1 Input/Output RS[1]# K1 Intel Signal Buffer Direction Type Source Synch Input/Output Source Synch Input/Output Source Synch Input/Output CMOS Input Common Clock Input Common Clock Input/Output Source Synch Input/Output Source Synch Input/Output Source Synch ...

Page 51

... VCC F6 Power/Other VCC F8 Power/Other VCC F18 Power/Other VCC F20 Power/Other VCC F22 Power/Other ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Table 20. Pin Listing by Pin Name Pin Direction Pin Name Number Input VCC G5 VCC G21 VCC H6 VCC ...

Page 52

... VSS B16 VSS B19 VSS B22 VSS B25 VSS C1 VSS C4 VSS C7 VSS C10 VSS C13 VSS C15 ® Intel Signal Buffer Direction Type Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Output CMOS Output CMOS Output CMOS Output CMOS ...

Page 53

... F17 Power/Other VSS F19 Power/Other VSS F21 Power/Other VSS F24 Power/Other VSS G2 Power/Other ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Table 20. Pin Listing by Pin Name Pin Direction Pin Name Number VSS G6 VSS G22 VSS G23 VSS ...

Page 54

... AD22 VSS AD25 VSS AE3 VSS AE6 VSS AE8 VSS AE10 VSS AE12 VSS AE14 VSS AE16 VSS AE18 ® Intel Signal Buffer Direction Type Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other ...

Page 55

... THERMDC Power/Other A19 D[0]# Source Synch A20 VSS Power/Other A21 D[6]# Source Synch A22 D[2]# Source Synch ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Table 21. Pin Listing by Pin Number Pin Direction Pin Name Number A23 VSS A24 D[4]# A25 D[1]# A26 ...

Page 56

... A[27]# AE3 VSS AE4 A[22]# AE5 ADSTB[1]# AE6 VSS Input/Output AE7 VCCSENSE AE8 VSS Input/Output AE9 VCC ® Intel Signal Buffer Direction Type Source Synch Input/Output Power/Other Source Synch Input/Output Power/Other Power/Other Source Synch Input/Output Source Synch Input/Output Power/Other Source Synch Input/Output Source Synch ...

Page 57

... VCC Power/Other AF19 VSS Power/Other AF20 D[58]# Source Synch AF21 VSS Power/Other AF22 D[62]# Source Synch ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Table 21. Pin Listing by Pin Number Pin Direction Pin Name Number AF23 D[56]# AF24 VSS AF25 D[61]# AF26 ...

Page 58

... E25 VSS E26 RSVD F1 VSS F2 VID[1] F3 VID[2] F4 VSS F5 VSS F6 VCC F7 VSS F8 VCC F9 VSS ® Intel Signal Buffer Direction Type Power/Other Source Synch Input/Output Source Synch Input/Output Power/Other CMOS Output CMOS Output Power/Other CMOS Input Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other ...

Page 59

... VCC Power/Other H21 VSS Power/Other H22 VCC Power/Other H23 D[16]# Source Synch H24 D[20]# Source Synch ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Table 21. Pin Listing by Pin Number Pin Direction Pin Name Number H25 VSS H26 D[29]# J1 VSS J2 LOCK# ...

Page 60

... D[41]# V1 VSS Input/Output V2 A[7]# Input/Output V3 A[5]# V4 VSS Input/Output V5 VSS Input/Output V6 VCC V21 VSS ® Intel Signal Buffer Direction Type Power/Other Power/Other Power/Other Power/Other Source Synch Input/Output Source Synch Input/Output Power/Other Source Synch Input/Output Source Synch Input/Output Source Synch Input/Output Power/Other Source Synch ...

Page 61

... Y22 VCC Power/Other Y23 D[45]# Source Synch Y24 VSS Power/Other Y25 D[47]# Source Synch Y26 D[32]# Source Synch ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Direction Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output ...

Page 62

... In sub-phase 2, these pins transmit transaction type information. These signals must connect the appropriate pins of both agents on the Intel Pentium M processor system bus. A[31:3]# are source synchronous signals and are latched into the receiving buffers by ADSTB[1:0]# ...

Page 63

... Output DEFER# Input Input/ DINV[3:0]# Output ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Description COMP[3:0] must be terminated on the system board using precision (1% tolerance) resistors. Refer to the platform design guides for more implementation details. D[63:0]# (Data) are the data signals. These signals provide a 64-bit data path between the processor system bus agents, and must connect the appropriate pins on both agents ...

Page 64

... MCH-M component of the Intel 855PM or Intel 855GM chipset. DPWR control signal from the Intel 855PM and Intel 855GM chipsets used to reduce power on the Intel Pentium M data bus input buffers. DRDY# (Data Ready) is asserted by the data driver on each data transfer, indicating valid data on the data bus ...

Page 65

... LINT[1:0] Input Input/ LOCK# Output ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Description HIT# (Snoop Hit) and HITM# (Hit Modified) convey transaction snoop operation results. Either system bus agent may assert both HIT# and HITM# together to indicate that it requires a snoop stall, which can be continued by reasserting HIT# and HITM# together ...

Page 66

... These pins are RESERVED and must be left unconnected on the board. However recommended that routing channels to these pins on the board be No kept open for possible future use. Please refer to the platform design guides for more details. Description Chapter 5 for more details. Section 2.1.3 ® ® Intel Pentium M Processor Datasheet ...

Page 67

... Other THERMTRIP# Output TMS Input ® ® Intel Pentium M Processor Datasheet Package Mechanical Specifications and Pin Information Description SLP# (Sleep), when asserted in Stop-Grant state, causes the processor to enter the Sleep state. During Sleep state, the processor stops providing internal clock signals to all units, leaving only the Phase-Locked Loop (PLL) still operating. ...

Page 68

... VID[5:0] (Voltage ID) pins are used to support automatic selection of power supply voltages (Vcc). Unlike some previous generations of processors, these are CMOS signals that are driven by the Intel Pentium M processor. The voltage supply for these pins must be valid before the VR can supply Vcc to the processor ...

Page 69

... Power (TDP) indicated in the processor in the unlikely event that an application exceeds the TDP recommendation for a sustained period of time. For more details on the usage of this feature, refer to cases the Intel Thermal Monitor feature must be enabled for the processor to remain within specification. ® ...

Page 70

... Thermal Specifications and Design Considerations Table 23. Power Specifications for the Intel Pentium M Processor Core Frequency Symbol 1.70 GHz & 1.484 V 1.60 GHz & 1.484 V 1.50 GHz & 1.484 V 1.40 GHz & 1.484 V 1.30 GHz & 1.388 V 1.30 GHz & 1.180 V TDP 1.20 GHz & 1.180 V 1.10 GHz & 1.180 V 1.10 GHz & ...

Page 71

... Not 100% tested. These power specifications are determined by characterization of the processor currents at higher temperatures and extrapolating the values for the temperature indicated measured by the on-die Intel Thermal Monitor. The Intel Thermal Monitor’s automatic mode is used to indicate that the maximum T 4 ...

Page 72

... Thermal Specifications and Design Considerations 1. Intel does not support or recommend operation of the thermal diode under reverse bias. Intel does not support or recommend operation of the thermal diode when the processor power supplies are not within their specified tolerance range. 2. Characterized at 100°C. ...

Page 73

... TCC most likely will never be activated, or will be activated only briefly during the most power intensive applications. The TCC may also be activated using On-Demand mode. If bit 4 of the ACPI Intel Thermal Monitor Control Register is written to a "1", the TCC will be activated immediately, independent of the processor temperature ...

Page 74

... Thermal Specifications and Design Considerations 74 This page intentionally left blank. IIntel ® ® Pentium M Processor Datasheet ...

Page 75

... The LAI is installed between the processor socket and the Intel Pentium M processor. The LAI pins plug into the socket, while the Intel Pentium M processor pins plug into a socket on the LAI. Cabling that is part of the LAI egresses the system to allow an electrical connection between the Intel Pentium M processor and a logic analyzer ...

Related keywords