MPC8280 datasheet(68/1386 Pages) FREESCALE

68 / 1386 page

MPC8280 PowerQUICC II Family Reference Manual, Rev. 1

lxviii

Freescale Semiconductor

Tables

Table

Number

Title

Page

Number

5-3

RSR Field Descriptions........................................................................................................... 5-4

5-4

RMR Field Descriptions ......................................................................................................... 5-6

5-5

RSTCONF Connections in Multiple-MPC8280 Systems....................................................... 5-7

5-6

Configuration EPROM Addresses .......................................................................................... 5-7

5-7

Hard Reset Configuration Word Field Descriptions ............................................................... 5-8

6-1

External Signals ...................................................................................................................... 6-3

7-1

Data Bus Lane Assignments ................................................................................................. 7-13

7-2

DP[0–7] Signal Assignments ................................................................................................ 7-14

8-1

Terminology ............................................................................................................................ 8-1

8-2

Transfer Type Encoding ........................................................................................................ 8-10

8-3

Transfer Code Encoding for 60x Bus.................................................................................... 8-12

8-4

Transfer Size Signal Encoding.............................................................................................. 8-12

8-5

Burst Ordering....................................................................................................................... 8-13

8-6

Aligned Data Transfers ......................................................................................................... 8-14

8-7

Unaligned Data Transfer Example (4-Byte Example) .......................................................... 8-15

8-8

Data Bus: Read Cycle Requirements and Write Cycle Content ........................................... 8-17

8-9

Address and Size State Calculations ..................................................................................... 8-18

8-10

Data Bus Contents for Extended Write Cycles ..................................................................... 8-19

8-11

Data Bus Requirements for Extended Read Cycles.............................................................. 8-19

8-12

Address and Size State for Extended Transfers .................................................................... 8-20

9-1

PCI Terminology..................................................................................................................... 9-6

9-2

PCI Command Definitions......................................................................................................9-7

9-3

Internal Memory Map ........................................................................................................... 9-27

9-4

POTARx Field Descriptions ................................................................................................. 9-31

9-5

POBARx Field Descriptions ................................................................................................. 9-31

9-6

POCMRx Field Descriptions ................................................................................................ 9-32

9-7

PTCR Field Descriptions ......................................................................................................9-33

9-8

GPCR Field Descriptions......................................................................................................9-34

9-9

PCI_GCR Field Descriptions................................................................................................ 9-35

9-10

ESR Field Descriptions ......................................................................................................... 9-36

9-11

EMR Field Descriptions........................................................................................................ 9-37

9-12

ECR Field Descriptions ........................................................................................................ 9-39

9-13

PCI_EACR Field Descriptions ............................................................................................. 9-40

9-14

PCI_EDCR Field Description ............................................................................................... 9-40

9-15

PCI_ECCR Field Descriptions.............................................................................................. 9-41

9-16

PITARx Field Descriptions ...................................................................................................9-42

9-17

PIBARx Field Descriptions .................................................................................................. 9-43

9-18

PICMRx Field Descriptions.................................................................................................. 9-44

9-19

PCI Bridge PCI Configuration Registers .............................................................................. 9-45

9-20

Vendor ID Register Description ............................................................................................ 9-47

9-21

Device ID Register Description ............................................................................................ 9-47

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