Tables
1-1
2-1
2-2
2-3
2-4
2-5
2-6
2-7
References..........................................................................................................13
Core Frequency to FSB Multiplier Configuration.................................................16
Voltage Identification Definition...........................................................................17
FSB Pin Groups ..................................................................................................20
Signal Characteristics .........................................................................................21
Signal Reference Voltages..................................................................................21
BSEL[1:0] Frequency Table for BCLK[1:0] .........................................................22
Processor DC Absolute Maximum Ratings.........................................................22
Voltage and Current Specifications.....................................................................23
2-8
2-9
VCC Static and Transient Tolerance....................................................................24
2-10
2-11
2-12
2-13
2-14
2-15
2-16
2-17
2-18
3-1
3-2
3-3
4-1
4-2
4-3
5-1
5-2
5-3
GTL+ Signal Group DC Specifications................................................................26
Asynchronous GTL+ Signal Group DC Specifications........................................26
PWRGOOD and TAP Signal Group DC Specifications ......................................27
VCCVID DC Specifications .................................................................................27
VIDPWRGD DC Specifications...........................................................................27
BSEL [1:0] and VID[5:0] DC Specifications.........................................................28
BOOTSELECT DC Specifications.......................................................................28
VCC Overshoot Specifications.............................................................................28
GTL+ Bus Voltage Definitions.............................................................................30
Processor Loading Specifications.......................................................................34
Package Handling Guidelines.............................................................................35
Processor Materials ............................................................................................35
Alphabetical Pin Assignment...............................................................................42
Numerical Pin Assignment..................................................................................48
Signal Description ...............................................................................................54
Processor Thermal Specifications.......................................................................64
Thermal Diode Parameters.................................................................................67
Thermal Diode Interface......................................................................................68
Power-On Configuration Option Pins..................................................................69
Fan Heatsink Power and Signal Specifications...................................................76
Boxed Processor Fan Heatsink Set Points .........................................................79
6-1
7-1
7-2
6
Datasheet