Digital Electronics and Microprocessor

By Dr. P. Sakthivel, Professor | College of Engineering, CEG Campus, Anna University, Chennai - 25

Learners enrolled: 355

This course provides the basic fundamentals of number system, number conversion, History of Microprocessor and its operation with interfacing. It provides the study of 8085 architecture, functional diagram details, instruction types with simple programming, addressing modes, interfacing with memories and the timing diagram. Interfacing with peripheral devices like 8155 and 8255.

Summary

Course Status :	Upcoming
Course Type :	Core
Language for course content :	English
Duration :	12 weeks
Category :	Electrical, Electronics and Communications Engineering
Credit Points :	2
Level :	Undergraduate
Start Date :	13 Jan 2025
End Date :	30 Apr 2025
Enrollment Ends :	28 Feb 2025
Exam Date :	24 May 2025 IST
NCrF Level	5.0
Industry Details :	Manufacturing
Exam Shift :	II

Note: This exam date is subject to change based on seat availability. You can check final exam date on your hall ticket.

Page Visits

Course layout

Week 1

Introduction to Number system, Conversion between Decimal and Hexadecimal , conversion between binary and Hexadecimal Number

Week 2

Octal Number system, Conversion of Decimal to Octal, Octal to Decimal, conversion between binary and Octal Number,

Binary Addition, Hexadecimal Addition, Binary addition with carry, Binary

Week 3

History and concepts of Microprocessor, Microprocessor based system design ,

Memory, Machine language and Assembly Language

Week 4

8085 Microprocessor and its architecture

Week 5

8085 instructions and addressing modes

Week 6

System structure, I/O interfacing and Timing diagram IN and OUT instructions and Peripheral Interfacing,

Interfacing with LED, Memory mapped I/O

Week 7

8085 interrupts and its classification, Software interrupts, priorities of interrupts

Week 8

Interrupt instructions, Conditions of data transfer

Week 9

Programmable device 8155, signals and functions

Week 10

8155 control register and its modes & Sample programs

Week 11

8255 pins and signals, Modes of operation

Week 12

I/O configuration and Example programs

Books and references

1. Digital Electronics : An Introduction To Theory And Practice by William Gothmann H – India.

2. Digital Electronics : An Introduction To Theory And Practice by William Gothmann H – UK.

3. Fundamentals of Digital Circuits by Anand Kumar – India.

4. “Microprocessor Architecture, Programming, and Applications with the 8085” by R Gaonkar

5. “Microprocessors: Principles and Applications” by A Pal

6. “The 8051 Microcontroller and Embedded Systems : Using Assembly and C” by Muhammad Ali Mazidi

Instructor bio

Dr. P. Sakthivel, Professor

College of Engineering, CEG Campus, Anna University, Chennai - 25

Dr. P. Sakthivel completed his B.E(CSE) from Sathyabama Engineering College (University of Madras), Chennai in 1992, M.E(CSE) from Jadavpur University, Kolkatta in 1994 and Ph.D(CSE) from Anna University, Chennai in 2008.

He joined as a Lecturer in Ramanujan Computing Centre, Anna University in April-1999 and presently working as Professor in the Department of Electronics and Communication Engineering, Anna University.

His area of interests are Data Structures and Algorithms, VLSI Design and Testing and VLSI Algorithms.

He is also serving as the Controller of Examinations (i/c), Anna University from April 2022.

Course certificate

The course is free to enroll and learn.

Internal Assessment : 30% & Proctored Examination: 70% Total Marks: 100 ; Passing Marks: 40

• Certificate/Examination Registration url: Announcements will be made when the registration form is open for registrations.

Should you want a certificate, you have to register and write the proctored exam conducted by us through SWAYAM-NTA in person at any of the designated exam centers pan INDIA (The exam is optional for a fee of Rs 1000/- only)

It is mandatory to secure 40% marks separately to pass the exam and get the certificate.