Intel Core 2 Duo Desktop Processor E6550 SLA9X Manuale Utente

Codici prodotto

SLA9X

Datasheet

5.2.4

PROCHOT# Signal ..................................................................................87

5.2.5

THERMTRIP# Signal ................................................................................87

5.3

Thermal Diode...................................................................................................88

5.4

Platform Environment Control Interface (PECI) ......................................................90
5.4.1

Introduction...........................................................................................90

5.4.1.1

Key Difference with Legacy Diode-Based Thermal

Management ............................................................................90

5.4.2

PECI Specifications .................................................................................92

5.4.2.1

PECI Device Address..................................................................92

5.4.2.2

PECI Command Support .............................................................92

5.4.2.3

PECI Fault Handling Requirements ...............................................92

5.4.2.4

PECI GetTemp0() Error Code Support ..........................................92

Features ..................................................................................................................93
6.1

Power-On Configuration Options ..........................................................................93

6.2

Clock Control and Low Power States.....................................................................93
6.2.1

Normal State .........................................................................................94

6.2.2

HALT and Extended HALT Powerdown States ..............................................94

6.2.2.1

HALT Powerdown State ..............................................................94

6.2.2.2

Extended HALT Powerdown State ................................................95

6.2.3

Stop Grant and Extended Stop Grant States ...............................................95

6.2.3.1

Stop Grant State .......................................................................95

6.2.3.2

Extended Stop Grant State .........................................................96

6.2.4

Extended HALT State, HALT Snoop State, Extended Stop Grant Snoop

State, and Stop Grant Snoop State ...........................................................96

6.2.4.1

HALT Snoop State, Stop Grant Snoop State ..................................96

6.2.4.2

Extended HALT Snoop State, Extended Stop Grant Snoop

State .......................................................................................96

6.3

Enhanced Intel

SpeedStep

Technology .............................................................96

Boxed Processor Specifications................................................................................99
7.1

Mechanical Specifications.................................................................................. 100
7.1.1

Boxed Processor Cooling Solution Dimensions........................................... 100

7.1.2

Boxed Processor Fan Heatsink Weight ..................................................... 101

7.1.3

Boxed Processor Retention Mechanism and Heatsink Attach Clip

Assembly............................................................................................. 101

7.2

Electrical Requirements .................................................................................... 101

7.2.1

Fan Heatsink Power Supply .................................................................... 101

7.3

Thermal Specifications...................................................................................... 103

7.3.1

Boxed Processor Cooling Requirements.................................................... 103

7.3.2

Fan Speed Control Operation (Intel

Core2 Extreme Processor

X6800 Only) ........................................................................................ 105

7.3.3

Fan Speed Control Operation (Intel

Core2 Duo Desktop Processor

E6000 and E4000 Series Only) ............................................................... 105

Balanced Technology Extended (BTX) Boxed Processor Specifications ................... 107
8.1

Mechanical Specifications.................................................................................. 108
8.1.1

Balanced Technology Extended (BTX) Type I and Type II Boxed Processor

Cooling Solution Dimensions .................................................................. 108

8.1.2

Boxed Processor Thermal Module Assembly Weight ................................... 110

8.1.3

Boxed Processor Support and Retention Module (SRM) .............................. 111

8.2

Electrical Requirements .................................................................................... 112

8.2.1

Thermal Module Assembly Power Supply.................................................. 112

8.3

Thermal Specifications...................................................................................... 114

8.3.1

Boxed Processor Cooling Requirements.................................................... 114

8.3.2

Variable Speed Fan ............................................................................... 114

Debug Tools Specifications .................................................................................... 117
9.1

Logic Analyzer Interface (LAI) ........................................................................... 117
9.1.1

Mechanical Considerations ..................................................................... 117

9.1.2

Electrical Considerations ........................................................................ 117