MOTOROLA
Contents
iii
CONTENTS
Paragraph
Number
Title
Page
Number
About This Book
Audience..............................................................................................................xxv
Organization....................................................................................................... xxvi
Additional Reading...........................................................................................xxvii
Conventions.....................................................................................................xxviii
Acronyms and Abbreviations ..........................................................................xxviii
Chapter 1
Overview
1.1
1.2
1.2.1
1.2.2
1.2.3
1.2.4
1.3
1.3.1
1.3.2
1.3.3
1.3.4
1.3.5
MPC106 PCIB/MC Features...............................................................................1-1
MPC106 Major Functional Units.........................................................................1-4
60x Processor Interface....................................................................................1-4
Secondary (L2) Cache/Multiple Processor Interface.......................................1-4
Memory Interface ............................................................................................1-5
PCI Interface....................................................................................................1-6
Power Management .............................................................................................1-6
Full-On Mode ..................................................................................................1-6
Doze Mode.......................................................................................................1-6
Nap Mode ........................................................................................................1-7
Sleep Mode......................................................................................................1-7
Suspend Mode..................................................................................................1-7
Chapter 2
Signal Descriptions
2.1
2.2
2.2.1
2.2.2
2.2.2.1
2.2.2.1.1
2.2.2.1.2
2.2.2.2
Signal Configuration............................................................................................2-1
Signal Descriptions..............................................................................................2-3
Signal States at Reset.......................................................................................2-7
60x Processor Interface Signals.......................................................................2-8
Address Bus (A[0–31])................................................................................2-8
Address Bus (A[0–31])—Output.............................................................2-9
Address Bus (A[0–31])—Input...............................................................2-9
Address Acknowledge (AACK)..................................................................2-9