MICROPROCESSORS AND MICROCONTROLLERS 8085, 8086 and 8051 is written for the under graduate students of almost all departments of Engineering and Technology. It includes the latest developments in the field of microprocessors and microcontrollers. It deals with microprocessor 8085, 8086 and microcontroller 8051. The architecture and programming of these programmable logic devices are described elaborately. Assembly level language programming of these devices have been developed and explained in detail with flow chart. This book also includes interfacing memory and input output devices.

• • Hardware overview of Intel 8085, 8086 and 8051 • Programming Intel 8085, 8086 and 8051 • Interrupts • Detail description of Intel 8205 (Decoder) 8255 Programmable Peripheral Interface, 8254 (Interval timer), 8279 (Programmable key board/display interface, 8237 (Direct memory access) 8251A (Programmable communication interface) chips • Data transfer Schemes and interfacing • Single chip microcontroller • Interfacing A/D and D/A converters • Applications of 8085, 8086 and 8051 in industry

Acknowledgements / Preface / Fundamentals of Microprocessor / Overview of Microprocessors and Microcontrollers / Architecture of 8085 Microprocessor / Programming the Intel 8085 Microprocessor / Interrupts / Memory Interfacing / Programmable Timer/Counter 8254 / Input Output Interface / Microprocessor Based Systems / Programmable Communication Interface / Intel 8086/8088 Microprocessor / Programming the Intel 8086 Microprocessor / The Arithmetic Coprocessor 8087 / Microcontrollers / Appendixes / References / Index.

Undergraduate Students