8085 MICROPROCESSOR: PROGRAMMING AND INTERFACING

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PHI Learning Pvt. Ltd., Jan 1, 2005 - Computers - 348 pages
This up-to-date and contemporary book is designed as a first level undergraduate text on micro-processors for the students of engineering (computer science, electrical, electronics, telecommunication, instrumentation), computer applications and information technology. It gives a clear exposition of the architecture, programming and interfacing and applications of 8085 microprocessor. Besides, it provides a brief introduction to 8086 and 8088 Intel microprocessors. The book focusses on : microprocessors starting from 4004 to 80586. instruction set of 8085 microprocessor giving the clear picture of the operations at the machine level. the various steps of the assembly language program development cycle. the hardware architecture of microcomputer built with the 8085 microprocessor. the role of the hardware interfaces: memory, input/output and interrupt, in relation to overall microcomputer system operation. peripheral chips such as 8255, 8253, 8259, 8257 and 8279 to interface with 8085 microprocessor and to program it for different applications.
 

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an error in the book, there should a third machine cycle in INR M instruction, Memory WRite Machine Cycle to save the data back where it belongs after it has been incremented in ALU section.
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description should be given on how is data flow taking place during each instruction and machine cycle. 

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Contents

8085 MICROPROCESSOR 2549
25
INSTRUCTION SET INTEL 8085 50121
50
Stack Group of Instructions 112 Machine Control Instruction 117 Exercises 121 Chapter 4 FUNDAMENTALS OF PROGRAMMING 122152
122
Simulation of Time Delay 145 Exercises 151 Chapter 5 SEMICONDUCTOR MEMORY 153167
153
ROM Memory Interface 157 ReadWrite Memory Interface RWM 158 To Interface Memory to 8085 Microprocessor 158 Requirements
160
DRAMs Dynamic RAMs 163 Exercises
166
PROGRAMMABLE PERIPHERAL INTERFACE 8255A 187205
187
PROGRAMMABLE INTERNAL TIMER 8253 206221 Introduction
206
PROGRAMMABLE INTERRUPT CONTROLLER 8259A 222241
222
PROGRAMMABLE DMA CONTROLLER 8257 242255 Introduction
242
SERIAL DATA TRANSFER 256271
256
PROGRAMMABLE KEYBOARDDISPLAY
272
8086 MICROPROCESSOR ARCHITECTURE 287298 Introduction
287
8086 PINCONFIGURATION 299318
299
Instruction Set Operation Codes in Hexadecimal
319
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About the author (2005)

N. K. SRINATH is Professor and Head, Department of Information Science and Engineering, R.V. College of Engineering, Bangalore. He has more than 20 years of teaching experience in the field of computer science and engineering. His areas of interests include advanced microprocessors, parallel processing, system software and computer organization and architecture. Presently he is working on storage area network. A life member of ISTE and CSI and a fellow member of IETE, Prof. Srinath has also authored five books on Computer Science.

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