Digital Logic And Microprocessor Design With Interfacing

This book will teach students how to design digital logic circuits, specifically combinational and sequential circuits. Students will learn how to put these two types of circuits together to form dedicated and general-purpose microprocessors. This book is unique in that it combines the use of logic principles and the building of individual components to create data paths and control units, and finally the building of real dedicated custom microprocessors and general-purpose microprocessors. After understanding the material in the book, students will be able to design simple microprocessors and implement them in real hardware.

Practical Design of Digital Circuits: Basic Logic to Microprocessors demonstrates the practical aspects of digital circuit design. The intention is to give the reader sufficient confidence to embark upon his own design projects utilizing digital integrated circuits as soon as possible. The book is organized into three parts. Part 1 teaches the basic principles of practical design, and introduces the designer to his ""tools"" — or rather, the range of devices that can be called upon. Part 2 shows the designer how to put these together into viable designs. It includes two detailed descriptions of actual design exercises. The first of these is a fairly simple exercise in CMOS design; the second is a much more complex design for an electronic game, using TTL devices. Part 3 focuses on microprocessors. It illustrates how a particular design problem changes emphasis when a microprocessor is introduced. This book is aimed at a fairly broad market: it is intended to aid the linear design engineer to cross the barrier into digital electronics; it should provide interesting supporting reading for students studying digital electronics from the more academic viewpoint; and it should enable the enthusiast to design much more ambitious and sophisticated projects than he could otherwise attempt if restricted to linear devices.

This presents a carefully integrated treatment of an introductory course in computer hardware. It includes up-to-date discussions of digital logic combined with an in-depth look at microprocessor programming and interface design. An introduction to hardware description languages is provided as a means of describing more complex sequential circuits and as a transition to microprocessors.

In order to come up with a reasonably optimized result when designing a hardware interface for a microprocessor or a specialized application, a designer must be quite knowledgeable and constantly keep abreast of new developments. Not only must he master traditional methods used for logic systems but he must also be familiar with a wide range of solutions and a technology which never stops progressing. The CMOS and TTL integrated circuit families include the basic bricks used to build an interface, although prefabricated modules of various sizes may improve the performance/price ratio. Programmable networks (PLD, PAL ®, GAL ®, etc.) are becoming more and more diversified and gate arrays can justifiably be used for smaller and smaller series. When signals work on low frequencies, they can be read or activated by an appropriately programmed microcontroller, which may work out cheaper than wired logic. Therefore, engineers must never stop improving their knowledge and questioning the developing techniques which they learnt to master and which have proved reliable. This book does not only deal with digital circuits, although the basic idea is to interconnect functional blocks only through logic connections. The word interface here really refers to an interface between a microproces.

Fundamentals of Digital Logic and Microcomputer Design, haslong been hailed for its clear and simple presentation of theprinciples and basic tools required to design typical digitalsystems such as microcomputers. In this Fifth Edition, the authorfocuses on computer design at three levels: the device level, thelogic level, and the system level. Basic topics are covered, suchas number systems and Boolean algebra, combinational and sequentiallogic design, as well as more advanced subjects such as assemblylanguage programming and microprocessor-based system design.Numerous examples are provided throughout the text. Coverage includes: Digital circuits at the gate and flip-flop levels Analysis and design of combinational and sequentialcircuits Microcomputer organization, architecture, and programmingconcepts Design of computer instruction sets, CPU, memory, and I/O System design features associated with popular microprocessorsfrom Intel and Motorola Future plans in microprocessor development An instructor's manual, available upon request Additionally, the accompanying CD-ROM, contains step-by-stepprocedures for installing and using Altera Quartus II software,MASM 6.11 (8086), and 68asmsim (68000), provides valuablesimulation results via screen shots. Fundamentals of Digital Logic and Microcomputer Design is anessential reference that will provide you with the fundamentaltools you need to design typical digital systems.

Hardware -- Input/Output and Data Communications.