Tables
1
2
3
4
5
6
7
8
References..........................................................................................................11
VCCVID Pin Voltage Requirements....................................................................15
Voltage Identification Definition...........................................................................16
System Bus Pin Groups......................................................................................19
BSEL[1:0] Frequency Table for BCLK[1:0] .........................................................20
Processor DC Absolute Maximum Ratings.........................................................21
Voltage and Current Specifications.....................................................................22
VCC Static and Transient Tolerance...................................................................23
System Bus Differential BCLK Specifications .....................................................25
AGTL+ Signal Group DC Specifications .............................................................25
Asynchronous GTL+ Signal Group DC Specifications........................................26
PWRGOOD and TAP Signal Group DC Specifications ......................................26
ITPCLKOUT[1:0] DC Specifications....................................................................27
BSEL [1:0] and VID[4:0] DC Specifications.........................................................27
AGTL+ Bus Voltage Definitions...........................................................................28
System Bus Differential Clock Specifications......................................................29
System Bus Common Clock AC Specifications ..................................................29
System Bus Source Synch AC Specifications AGTL+ Signal Group..................30
Miscellaneous Signals AC Specifications ...........................................................31
System Bus AC Specifications (Reset Conditions).............................................31
TAP Signals AC Specifications ...........................................................................31
ITPCLKOUT[1:0] AC Specifications....................................................................32
BCLK Signal Quality Specifications ....................................................................41
Ringback Specifications for AGTL+ and Asynchronous GTL+ Signals
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Groups ................................................................................................................42
Ringback Specifications for PWRGOOD Input and TAP Signal Group ..............43
1.525V VID Source Synchronous (400 MHz) AGTL+ Signal Group
25
26
Overshoot/Undershoot Tolerance.......................................................................47
27
28
29
1.525 V VID Source Synchronous (200 MHz) AGTL+ Signal Group
Overshoot/Undershoot Tolerance.......................................................................48
1.525 V VID Common Clock (100 MHz) AGTL+ Signal Group
Overshoot/Undershoot Tolerance.......................................................................48
1.525 V VID Asynchronous GTL+, PWRGOOD Input, and TAP Signal
Group Overshoot/Undershoot Tolerance............................................................48
Description Table for Processor Dimensions......................................................52
Package Dynamic and Static Load Specifications..............................................54
Processor Mass ..................................................................................................55
Processor Material Properties.............................................................................55
Pin Listing by Pin Name......................................................................................60
Pin Listing by Pin Number...................................................................................66
Signal Description ...............................................................................................72
Processor Thermal Design Power ......................................................................83
Power-On Configuration Option Pins..................................................................85
Thermal Diode Parameters.................................................................................90
Thermal Diode Interface......................................................................................90
Fan Heatsink Power and Signal Specifications...................................................95
Boxed Processor Fan Heatsink Set Points .........................................................99
30
31
32
33
34
35
36
37
38
39
40
41
42
6
Intel® Celeron® Processor on 0.13 Micron Process in the 478-Pin Package Datasheet