Contents
Introduction
................................................................................................................11
Terminology.........................................................................................................11
FSB and GTLREF ...............................................................................................15
Power and Ground Pins ......................................................................................15
Decoupling Guidelines ........................................................................................15
CC
Decoupling ......................................................................................16
Voltage Identification ...........................................................................................17
Reserved, Unused, and TESTHI Pins.................................................................19
Asynchronous GTL+ Signals...............................................................................21
Test Access Port (TAP) Connection....................................................................21
Absolute Maximum and Minimum Ratings ..........................................................22
Processor DC Specifications...............................................................................23
CC
Overshoot Specification...............................................................................28
GTL+ FSB Specifications ....................................................................................30
Alphabetical Signals Reference ..........................................................................54
Electrical Specifications
........................................................................................15
.................................................................31
.................................................................39
.................................63
Datasheet
3