Intel
®
Celeron
®
Processor up to 1.10 GHz
Contents
Introduction.......................................................................................................................11
Terminology.........................................................................................................11
System Bus and Vref...........................................................................................15
Clock Control and Low Power States..................................................................15
Power and Ground Pins ......................................................................................18
Processor Decoupling .........................................................................................19
Voltage Identification ...........................................................................................20
System Bus Unused Pins....................................................................................21
Processor System Bus Signal Groups ................................................................21
Test Access Port (TAP) Connection....................................................................23
Maximum Ratings................................................................................................23
Processor DC Specifications...............................................................................24
AGTL+ System Bus Specifications .....................................................................33
System Bus AC Specifications ............................................................................34
System Bus Clock (BCLK) Signal Quality Specifications and
Measurement Guidelines ....................................................................................52
AGTL+ Signal Quality Specifications and Measurement Guidelines ..................55
Non-AGTL+ Signal Quality Specifications and Measurement Guidelines...........57
AGTL+ Signal Quality Specifications and Measurement Guidelines
(FC-PGA/FC-PGA2 Packages) ...........................................................................59
Packages) ..............................................................................................60
Electrical Specifications....................................................................................................15
System Bus Signal Simulations........................................................................................52
Datasheet
3
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