Microprocessors Microcontrollers

A textbook for a wide range of introductory courses in FE and HE. Provides an introduction to microprocessors, assuming no previous knowledge or a technical or mathematical background. All technical terms are carefully introduced and difficult subjects are clearly explained.

Primarily intended for diploma, undergraduate and postgraduate students of electronics, electrical, mechanical, information technology and computer engineering, this book offers an introduction to microprocessors and microcontrollers. The book is designed to explain basic concepts underlying programmable devices and their interfacing. It provides complete knowledge of the Intel’s 8085 and 8086 microprocessors and 8051 microcontroller, their architecture, programming and concepts of interfacing of memory, IO devices and programmable chips. The text has been organized in such a manner that a student can understand and get well-acquainted with the subject, independent of other reference books and Internet sources. It is of greater use even for the AMIE and IETE students—those who do not have the facility of classroom teaching and laboratory practice. The book presents an integrated treatment of the hardware and software aspects of the 8085 and 8086 microprocessors and 8051 microcontroller. Elaborated programming, solved examples on typical interfacing problems, and a useful set of exercise problems in each chapter serve as distinguishing features of the book.

This book provides the students with a solid foundation in the technology of microprocessors and microcontrollers, their principles and applications. It comprehensively presents the material necessary for understanding the internal architecture as well as system design aspects of Intel’s legendary 8085 and 8086 microprocessors and Intel’s 8051 and 8096 microcontrollers. The book throughout maintains an appropriate balance between the basic concepts and the skill sets needed for system design. Besides, the book lucidly explains the hardware architecture, the instruction set and programming, support chips, peripheral interfacing, and cites several relevant examples to help the readers develop a complete understanding of industrial application projects. Several system design case studies are included to reinforce the concepts discussed. With exhaustive coverage provided and practical approach emphasized, the book would be indispensable to undergraduate students of Electrical and Electronics, Electronics and Communication, and Electronics and Instrumentation Engineering. It can be used for a variety of courses in Microprocessors, Microcontrollers, and Embedded System Design.

Master the intricacies of microprocessors and microcontrollers with our guide, the "Microprocessors & Microcontrollers Mastery." Tailored for students, professionals, and electronics enthusiasts, this MCQ handbook is your essential companion for delving into the world of digital systems and embedded computing. Key Features: Extensive MCQ Coverage: Immerse yourself in a diverse range of Multiple Choice Questions (MCQs) covering the fundamentals of microprocessors and microcontrollers. Each question is strategically designed to reinforce essential concepts and test your proficiency in digital systems. Topic-wise Question Sets: Navigate through topic-wise question sets, allowing for focused study sessions on specific areas of microprocessors and microcontrollers. Whether you're preparing for exams or enhancing your understanding of particular subjects, our MCQ handbook caters to your learning needs. Real Exam Simulation: Practice with MCQs that mirror the format and difficulty level of microprocessor and microcontroller exams. Enhance your exam-taking skills, manage time effectively, and build confidence for assessments in various educational and professional settings. Detailed Explanations: Receive detailed explanations for each MCQ, providing clarity on correct answers and insights into the reasoning behind each choice. This feature facilitates deeper understanding and aids in self-assessment, ensuring continuous improvement. Comprehensive Content Coverage: Explore a comprehensive range of topics, including architecture, instruction sets, interfacing, memory management, and real-time embedded systems. The MCQs cover the breadth of microprocessor and microcontroller knowledge, ensuring thorough coverage. Interactive Learning: Engage with the material through interactive learning. The MCQs are accompanied by diagrams, schematics, and visual aids, enhancing your understanding of complex digital systems and embedded computing principles. Practical Application Insights: Gain insights into the practical application of microprocessors and microcontrollers. Case studies and examples illustrate how theoretical knowledge is applied in real-world scenarios, preparing you for hands-on work in electronics and embedded systems. Where It's Useful: Electronics and Computer Science Students: An indispensable study aid for students studying microprocessors and microcontrollers, offering extensive MCQ coverage for exam preparation and self-assessment. Embedded Systems Professionals: A valuable resource for professionals working in the field of embedded systems, providing a platform to refresh and test their knowledge of microprocessor and microcontroller principles. Exam Aspirants: An essential tool for individuals preparing for electronics and computer science-related entrance exams, ensuring thorough coverage of key topics and exam-style practice questions. Educators and Instructors: An excellent supplementary resource for educators and instructors teaching microprocessor and microcontroller courses, providing a diverse set of MCQs for student assessment and exam preparation. Embark on a journey to MCQ mastery in microprocessors and microcontrollers with the "Microprocessors & Microcontrollers Mastery" handbook. Whether you're a student, a professional, or an electronics enthusiast, this guide is your key to acing assessments in digital systems and embedded computing. Elevate your knowledge ‹ get your copy now! 1 Introduction to micropeocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Microprocessor basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Model of microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1.3 Microprocessor terminology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 1.4 Micro processor and Micro controller . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 1.5 Microcomputer system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 2 8085 microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 2.1 Feature of 8085 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 2.2 Architecture of 8085 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 3 Microprocessor applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 4 I/O and Memory interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 5 8051 microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 6 8051 instruction set ,addressing modes . . . . . . . . . . . . . . . . . . . 63 7 Memory Organization in 8051 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 8 8051 SERIAL PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . 71 9 Interrupt programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 10 Microprocessor 8255 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 11 AVR microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 12 PIC microcontroller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 13 Microprocessor 8086 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 14 DMA controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 15 ARM PROCESSOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 16 ASSEMBLY LANGUAGE PROGRAMMING . . . . . . . . . . . . 107 17 Computer systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 18 ICT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 19 Computer fundamental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141

This book aims to provide a broad description about MICROPROCESSORS AND MICROCONTROLLERS which are well known in various engineering fields. It provides a logical method of explaining various complicated concepts and stepwise methods to explain important topics. Each chapter is well supported with the necessary illustrations. All the chapters in the book are arranged in a proper sequence that permits each topic to build upon earlier studies. MICROPROCESSORS AND MICROCONTROLLERS are the important research areas. The techniques developed in this area so far require to be summarized appropriately. In this book, the fundamental theories of these techniques are introduced. The brief content of this book is as follows- CHAPTER 1 INTRODUCTION OF MICRO PROCESSOR CHAPTER 2 MICROPROCESSOR – 8086 CHAPTER 3 I/O INTERFACE CHAPTER 4 INTERFACING ANALOG TO DIGITAL DATA CONVERTERS CHAPTER 5 ADVANCED INTERFACING CHAPTER 6 MICROCONTROLLERS CHAPTER 7 APPLICATIONS

This book provides the students with a solid foundation in the technology of microprocessors and microcontrollers, their principles and applications. It comprehensively presents the material necessary for understanding the internal architecture as well as system design aspects of Intel’s legendary 8085 and 8086 microprocessors and Intel’s 8051 and 8096 microcontrollers. The book throughout maintains an appropriate balance between the basic concepts and the skill sets needed for system design. Besides, the book lucidly explains the hardware architecture, the instruction set and programming, support chips, peripheral interfacing, and cites several relevant examples to help the readers develop a complete understanding of industrial application projects. Several system design case studies are included to reinforce the concepts discussed. With exhaustive coverage and practical approach, the book would be indispensable to undergraduate students of Electrical and Electronics, Electronics and Communication, and Electronics and Instrumentation Engineering. It can be used for a variety of courses in Microprocessors, Microcontrollers, and Embedded System Design. The second edition of the book introduces additional topics like I/O interfacing and programming, serial interface programming, delay programming using 8086 and 8051. Besides, many more examples and case studies have been added.