Motorola M68000 - Default Chapter; Table of Contents

MOTOROLA M68000 USER’S MANUAL vii
TABLE OF CONTENTS
Paragraph Page
Number Title Number
Section 1
Overview
1.1 MC68000..................................................................................................... 1-1
1.2 MC68008..................................................................................................... 1-2
1.3 MC68010..................................................................................................... 1-2
1.4 MC68HC000................................................................................................ 1-2
1.5 MC68HC001................................................................................................ 1-3
1.6 MC68EC000................................................................................................ 1-3
Section 2
Introduction
2.1 Programmer's Model ................................................................................... 2-1
2.1.1 User's Programmer's Model .................................................................... 2-1
2.1.2 Supervisor Programmer's Model ............................................................. 2-2
2.1.3 Status Register........................................................................................ 2-3
2.2 Data Types and Addressing Modes ............................................................ 2-3
2.3 Data Organization In Registers................................................................... 2-5
2.3.1 Data Registers......................................................................................... 2-5
2.3.2 Address Registers ................................................................................... 2-6
2.4 Data Organization In Memory ..................................................................... 2-6
2.5 Instruction Set Summary............................................................................. 2-8
Section 3
Signal Description
3.1 Address Bus................................................................................................ 3-3
3.2 Data Bus...................................................................................................... 3-4
3.3 Asynchronous Bus Control.......................................................................... 3-4
3.4 Bus Arbitration Control ................................................................................ 3-5
3.5 Interrupt Control .......................................................................................... 3-6
3.6 System Control............................................................................................ 3-7
3.7 M6800 Peripheral Control ........................................................................... 3-8
3.8 Processor Function Codes.......................................................................... 3-8
3.9 Clock ........................................................................................................... 3-9
3.10 Power Supply.............................................................................................. 3-9
3.11 Signal Summary......................................................................................... 3-10
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