The book is written for an undergraduate course on the 8085 and 8086 microprocessors and 8051 microcontroller. It provides comprehensive coverage of the hardware and software aspects of 8085 and 8086 microprocessors and 8051 microcontroller. The book uses plain and lucid language to explain each topic. A large number of programming examples is the feature of this book. The book provides the logical method of describing the various complicated concepts and stepwise techniques for easy understanding, making the subject more interesting. The book is divided into three parts. The first part focuses on the 8085 microprocessor. It teaches you the 8085 architecture, pin description, bus organization, instruction set, addressing modes, instruction formats, Assembly Language Programming (ALP), instruction timing diagrams, interrupts and interfacing 8085 with support chips, memory and peripheral ICs - 8251, 8253, 8255, 8259 and 8279. It also explains the interfacing of 8085 with data converters - ADC and DAC- and introduces a temperature control system design. The second part focuses on the 8086 microprocessor. It teaches you the 8086 architecture, register organization, memory segmentation, interrupts, addressing modes, operating modes - minimum and maximum modes, interfacing 8086 with support chips, minimum and maximum mode 8086 systems and timings. The third part focuses on the 8051 microcontroller. It teaches you the 8051 architecture, pin description, instruction set, programming 8051 and interfacing 8051 with external memory. It explains timers/counters, serial port, interrupts of 8051 and their programming. It also describes the interfacing 8051 with keyboards, LCDs and LEDs and explains the control of servomotor, stepper motors and washing machine using 8051.

Primarily intended for the undergraduate students of electronics and communication engineering, computer science and engineering, and information technology, this book skilfully integrates both the hardware and software aspects of the 8086 microprocessor. It offers the students an up-to-date account of the state-of-the-art microprocessors and therefore can be regarded as an incomparable source of information on recently developed microprocessor chips. The book covers the advanced microprocessor architecture of the Intel microprocessor family, from 8086 to Pentium 4. The text is organized in four parts. Part I (Chapters 1-7) includes a detailed description of the architecture, organization, instruction set, and assembler directives of microprocessor 8086. Part II (Chapters 8-11) discusses the math coprocessor, multiprocessing and multiprogramming, the different types of data transfer schemes, and memory concepts. Part III (Chapters 12-15) covers programmable interfacing chips with the help of extensive interfacing examples. Part IV (Chapters 16-18) deals with advanced processors--from 80186 to Pentium 4. This well-organized and student-friendly text should prone to be an invaluable asset to the students as well as the practising engineers. KEY FEATURES: Gives elaborate programming examples to develop the analytical ability of students. Provides solved examples covering different types of typical interfacing problems to develop the practical skills of students. Furnishes chapter-end exercises to reinforce the understanding of the subject.

Presents the latest developments in the field of microprocessors and microcontrollers. The book deals with microprocessor 8085, 8086 and microcontroller 8051. The architecture and programming of these programmable logic devices are described. Assembly level language programming of these devices is developed and explained in detail.

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.

The 8085 Microprocessor: Architecture, Programming and Interfacing is designed for an undergraduate course on the 8085 microprocessor, this text provides comprehensive coverage of the programming and interfacing of the 8-bit microprocessor. Written in a simple and easy-to-understand manner, this book introduces the reader to the basics and the architecture of the 8085 microprocessor. It presents balanced coverage of both hardware and software concepts related to the microprocessor.