Intel BX80562QX6700 - Core 2 Extreme 2.66 GHz Processor Datasheet page 4

5.2.5 THERMTRIP# Signal ................................................................................79
5.3 Platform Environment Control Interface (PECI) ......................................................80
5.3.1 Introduction ...........................................................................................80
5.3.1.1
5.3.2 PECI Specifications .................................................................................81
5.3.2.1
5.3.2.2
5.3.2.3
5.3.2.4
6 Features ..................................................................................................................83
6.1 Power-On Configuration Options ..........................................................................83
6.2 Clock Control and Low Power States .....................................................................83
6.2.1 Normal State .........................................................................................84
6.2.2 HALT and Extended HALT Powerdown States ..............................................84
6.2.2.1
6.2.2.2
6.2.3 Stop Grant State ....................................................................................85
6.2.4 Extended HALT Snoop or HALT Snoop State,
Stop Grant Snoop State...........................................................................86
6.2.4.1
6.2.4.2
7 Boxed Processor Specifications................................................................................87
7.1 Mechanical Specifications ....................................................................................88
7.1.1 Boxed Processor Cooling Solution Dimensions.............................................88
7.1.2 Boxed Processor Fan Heatsink Weight .......................................................90
7.1.3 Boxed Processor Retention Mechanism and Heatsink Attach Clip Assembly .....90
7.2 Electrical Requirements ......................................................................................90
7.2.1 Fan Heatsink Power Supply ......................................................................90
7.3 Thermal Specifications........................................................................................92
7.3.1 Boxed Processor Cooling Requirements......................................................92
7.3.2 Fan Speed Control Operation (Intel
7.3.3 Fan Speed Control Operation (Intel
8 Debug Tools Specifications ......................................................................................97
8.1 Logic Analyzer Interface (LAI) .............................................................................97
8.1.1 Mechanical Considerations .......................................................................97
8.1.2 Electrical Considerations ..........................................................................97
4
T and TCC Activation on PECI-Based Systems.....................80
CONTROL
PECI Device Address..................................................................81
PECI Command Support .............................................................81
PECI Fault Handling Requirements ...............................................81
PECI GetTemp0() and GetTemp1() Error Code Support...................81
HALT Powerdown State ..............................................................84
Extended HALT Powerdown State ................................................85
HALT Snoop State, Stop Grant Snoop State ..................................86
Extended HALT Snoop State .......................................................86
®
Core™2 Extreme processors only) .........94
®
Core™2 Quad processor) .....................94
Datasheet