Microprocessors & Interfacing Syllabus

B.Tech. (ECE) V Semester

MICROPROCESSORS AND INTERFACING

Course Code: EUREC501 Category: CE

Credits: 3 Hours: 3 per week

Department: ECE

UNIT-I

Intel 8085 microprocessor: Evaluation of microprocessors, Architecture of 8085, pin diagram, addressing modes of 8085.

UNIT-II

Intel 8086 microprocessor: 8086 internal architecture, addressing modes, pin diagram, minimum mode and maximum mode of operation, timing diagrams.

UNIT-III

8086 Programming: Instruction set of 8086, assembler directives, program development steps, constructing the machine Course Codes for 8086 instructions, writing programs for use with an assembler, , writing and using procedures and assembler macros.

UNIT-IV

8086 Interrupts: 8086 interrupts and interrupt responses, priority interrupt controller Intel 8259A.

UNIT-V

Programmable devices and Interfacing of I/O: Addressing memory and ports in microcomputer system, programmable peripheral interface 8255A, programmable timer/ counter 8253/ 8254, serial I/O 8251 USART, DMA controller 8237/ 8257, Interfacing of A/D and D/A converters to 8086 microprocessor. Interfacing a microprocessor to keyboards.

Text Books:

1. Ramesh S Goankar, “Microprocessor Architecture Programming and

Applications with the 8085, Perman International Pvt.Ltd.

2. Douglas V Hall, “Microprocessors and Interfacing: Programming and Hardware”, 2^nd edition, TMH.

Reference Books:

1. Micro computer systems, The 8086/8088 Family Architecture, Programming

and Design – Y.Liu and G.A. Gibson, PHI, 2^nd edition.

2. Barry B. Brey, “The Intel Microprocessors 8086/8088, 80186/80188, 80286, 80386, 80486,and Pentium processors. Architecture, programming and interfacing”.

3. 8086 Micro Processor -Kenneth J. Ayala, Penram International/ Thomson, 1995.