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MPC106 PCIB/MC User’s Manual
MOTOROLA
CONTENTS
Paragraph
Number
Title
Page
Number
2.2.5.1.1
2.2.5.1.2
2.2.5.2
2.2.5.2.1
2.2.5.2.2
2.2.5.3
2.2.5.3.1
2.2.5.3.2
2.2.5.4
2.2.5.4.1
2.2.5.4.2
2.2.5.5
2.2.5.6
2.2.5.6.1
2.2.5.6.2
2.2.5.7
2.2.5.8
2.2.5.8.1
2.2.5.8.2
2.2.5.9
2.2.5.9.1
2.2.5.9.2
2.2.5.10
2.2.5.11
2.2.5.11.1
2.2.5.11.2
2.2.5.12
2.2.5.12.1
2.2.5.12.2
2.2.5.13
2.2.5.13.1
2.2.5.13.2
2.2.5.14
2.2.5.14.1
2.2.5.14.2
2.2.5.14.3
2.2.5.14.4
2.2.6
2.2.6.1
2.2.6.2
2.2.6.3
2.2.6.4
2.2.6.5
Address/Data (AD[31–0])—Output......................................................2-33
Address/Data (AD[31–0])—Input.........................................................2-33
Command/Byte Enable (C/BE[3–0]).........................................................2-33
Command/Byte Enable (C/BE[3–0])—Output .....................................2-34
Command/Byte Enable (C/BE[3–0])—Input........................................2-34
Device Select (DEVSEL)..........................................................................2-35
Device Select (DEVSEL)—Output.......................................................2-35
Device Select (DEVSEL)—Input..........................................................2-35
Frame (FRAME)........................................................................................2-35
Frame (FRAME)—Output ....................................................................2-35
Frame (FRAME)—Input.......................................................................2-35
PCI Bus Grant (GNT)—Input ...................................................................2-35
Initiator Ready (IRDY)..............................................................................2-36
Initiator Ready (IRDY)—Output...........................................................2-36
Initiator Ready (IRDY)—Input.............................................................2-36
Lock (LOCK)—Input................................................................................2-36
Parity (PAR) ..............................................................................................2-36
Parity (PAR)—Output...........................................................................2-37
Parity (PAR)—Input..............................................................................2-37
Parity Error (PERR)...................................................................................2-37
Parity Error (PERR)—Output ...............................................................2-37
Parity Error (PERR)—Input..................................................................2-37
PCI Bus Request (REQ)—Output.............................................................2-37
System Error (SERR) ................................................................................2-38
System Error (SERR)—Output.............................................................2-38
System Error (SERR)—Input................................................................2-38
Stop (STOP)...............................................................................................2-38
Stop (STOP)—Output ...........................................................................2-38
Stop (STOP)—Input..............................................................................2-38
Target Ready (TRDY)...............................................................................2-38
Target Ready (TRDY)—Output............................................................2-38
Target Ready (TRDY)—Input...............................................................2-39
PCI Sideband Signals ................................................................................2-39
Flush Request (FLSHREQ)—Input.......................................................2-39
ISA Master (ISA_MASTER)—Input....................................................2-39
Memory Acknowledge (MEMACK)—Output......................................2-40
Modified Memory Interrupt Request (PIRQ)—Output.........................2-40
Interrupt, Clock, and Power Management Signals........................................2-40
Test Clock (CK0)—Output........................................................................2-40
Hard Reset (HRST)—Input.......................................................................2-40
Nonmaskable Interrupt (NMI)—Input ......................................................2-41
Quiesce Acknowledge (QACK)—Output.................................................2-41
Quiesce Request (QREQ)—Input..............................................................2-41