Motorola M68000 User Manual page 9

LIST OF ILLUSTRATIONS (Concluded)
Figure
Number
10-7 Bus Arbitration Timing...................................................................................... 10-18
10-8 Bus Arbitration Timing...................................................................................... 10-19
10-9 Bus Arbitration Timing—Idle Bus Case ............................................................ 10-20
10-10 Bus Arbitration Timing—Active Bus Case........................................................ 10-21
10-11 Bus Arbitration Timing—Multiple Bus Request ................................................ 10-22
10-12 MC68EC000 Read Cycle Timing Diagram ...................................................... 10-26
10-13 MC68EC000 Write Cycle Timing Diagram....................................................... 10-27
10-14 MC68EC000 Bus Arbitration Timing Diagram ................................................. 10-29
11-1 64-Pin Dual In Line ............................................................................................ 11-2
11-2 68-Lead Pin Grid Array ...................................................................................... 11-3
11-3 68-Lead Quad Pack ........................................................................................... 11-4
11-4 52-Lead Quad Pack ........................................................................................... 11-5
11-5 48-Pin Dual In Line ............................................................................................ 11-6
11-6 64-Lead Quad Flat Pack .................................................................................... 11-7
11-7 Case 740-03—L Suffix ....................................................................................... 11-8
11-8 Case 767-02—P Suffix ...................................................................................... 11-9
11-9 Case 746-01—LC Suffix .................................................................................. 11-10
11-10 Case — Suffix ...................................................................................................... 11-
11-11 Case 765A-05—RC Suffix ............................................................................... 11-12
11-12 Case 778-02—FN Suffix .................................................................................. 11-13
11-13 Case 779-02—FN Suffix .................................................................................. 11-14
11-14 Case 847-01—FC Suffix .................................................................................. 11-15
11-15 Case 840B-01—FU Suffix................................................................................ 11-16
A-1 DBcc Loop Mode Program Example................................................................... A-1
B-1 M6800 Data Transfer Flowchart ......................................................................... B-1
B-2 Example External VMA Circuit ............................................................................ B-2
B-3 External VMA Timing .......................................................................................... B-2
B-4 M6800 Peripheral Timing—Best Case................................................................ B-3
B-5 M6800 Peripheral Timing—Worst Case ............................................................. B-3
B-6 Autovector Operation Timing Diagram................................................................ B-5
xiv
Freescale Semiconductor, Inc.
Title
M68000 USER'S MANUAL
For More Information On This Product,
Go to: www.freescale.com
Page
Number
MOTOROLA