MC68020 - MICROPROCESSORS USERS MANUAL

Product Overview

Motorola

Datasheet Details

Part number	MC68020
Manufacturer	Motorola
File Size	1.37 MB
Description	MICROPROCESSORS USERS MANUAL
Datasheet	MC68020 Datasheet
Additional preview pages of the MC68020 datasheet.

Product details

Description

On-Chip Cache Memory Bus Operation Exception Processing Coprocessor Interface Description Instruction Execution Timing Applications Information Electrical Characteristics Ordering Information and Mechanical Data Interfacing an MC68EC020 to a DMA Device That Supports a Three-Wire Bus Arbitration Protocol NOTE In this manual, assert and negate are used to specify forcing a signal to a particular state.

Features

1-2 Programming Model 1-4 Data Types and Addressing Modes Overview 1-8 Instruction Set Overview 1-10 Virtual Memory and Virtual Machine Concepts 1-10 Virtual Memory 1-10 Virtual Machine 1-12 Pipelined Architecture 1-12 Cache Memory 1-13 Section 2 Processing States 2.1 2.1.1 2.1.2 2.1.3 2.2 2.3 2.3.1 2.3.2 Privilege Levels 2-2 Supervisor Privilege Level 2-2 User Privilege Level 2-3 Changing Privilege Level 2-3 Address Space Types 2-4 Exception Processing 2-5 Exception Vectors 2-5 Exception.

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Published: Oct 12, 2005 |