Table of Contents

Chapter One - Introduction to Microcomputer-Based Systems

1.1 Objectives

1.2 Introduction

1.3 Microcomputer Basic Structures

1.4 Center Processing Unit (CPU)

Chapter Two - Number Systems

2.1 Objectives

2.2 Number Bases and Number Representations

2.3 Number Conversions

2.4 Data Organization

2.5 Signed and Unsigned Numbers

2.6 Binary Arithmetic

2.7 Number Codes

2.8 Exercises

Chapter Three - MC68HC11 Hardware & Software Architectures

3.1 Objectives

3.1 Objectives

3.3 MC68HC11E9 Hardware Architecture

3.4 MC68HC11 Programming Model

3.5 Addressing Modes

3.6 Instruction Format

3.7 Instruction Set

3.8 Exercises

Chapter Four - Programming The MC68HC11

4.1 Objectives

4.2 Machine Language Programming

4.3 Assembly Language Programming

4.4 Assembly Process

4.5 Assembly Directives

4.6 Software Development Tools

4.7 Programming Techniques

4.8 Programming Examples

Chapter Five - Memory Interfacing

5.1 Objectives

5.2 Memory Organization

5.3 MC68HC11 Operating Modes

5.4 MC68HC11 Memory Map

5.5 MC68HC11 Single Chip Mode

5.6 MC68HC11 Expended Mode

5.7 Memory Timing and Control Logic Unit

5.8 Memory Address Decoding Unit

5.9 Exercises

Chapter Six - Parallel Input/Output Interfacing

6.1 Objectives

6.2 Input/Output Interfacing

6.3 MC68HC11 Ports Configurations

6.3.1 Port A Configuration

6.3.2 Port B Configuration

6.3.3 Port C Configuration

6.3.4 Port D Configuration

6.3.5 Port E Configuration

6.4 Parallel Input/Output Examples

Chapter Seven - Interrupts & System Timer

7.1 Objectives

7.2 Interrupts & Real-Time Events

7.3 Interrupt Service Routine

7.4 Interrupt Address Vector & Priority

7.5 Interrupt System of the MC68HC11

7.6 Interrupt Handling

7.7 Timing System of the MC68HC11

7.8 Input Capture Functions

Chapter Eight - Serial Input & Output

8.1 Objectives

8.2 Introduction to Serial Communication

8.3 MC68HC11 Asynchronous Serial Communication Interface (SCI)