Microprocessor and Microcontroller

EE3404

MICROPROCESSOR AND MICROCONTROLLER

COURSE OBJECTIVES:

• To study the addressing modes & instruction set of 8085 &8051

• To develop skills in simple program writing in assembly languages To introduce commonly used peripheral/interfacing ICs.

• To study and understand typical applications of micro-processors.

• To study and understand the typical applications of micro-controllers

UNIT I

INTRODUCTION TO 8085 ARCHITECTURE

Functional block diagram - Memory interfacing-I/O ports and data transfer concepts - Timing Diagram - Interrupt structure.

UNIT II

8085 INSTRUCTION SET AND PROGRAMMING

Instruction format and addressing modes - Assembly language format - Data transfer, data manipulation & control instructions - Programming: Loop structure with counting & Indexing - Look up table - Subroutine instructions, stack.

UNIT III

INTERFACING BASICS AND ICS

Study of Architecture and programming of ICs: 8255 PPI, 8259PIC, 8251USART, 8279 Keyboard display controller and 8254 Timer/Counter - Interfacing with 8085 -A/D and D/A converter interfacing.

UNIT IV

INTRODUCTION TO 8051 MICROCONTROLLER

9 Functional block diagram - Instruction format and addressing modes - Interrupt structure - Timer - I/O ports Serial communication, Simple programming -keyboard and display interface Temperature control system -stepper motor control Usage of IDE for assembly language programming.

UNIT V

INTRODUCTION TO RISC BASED ARCHITECTURE

PIC16 /18 architecture, Memory organization - Addressing modes Programming techniques - Timers - I/O ports - Interrupt programming.

TOTAL: 45 PERIODS

COURSE OUTCOMES:

Upon successful completion of the course, the students should have the:

CO1: Ability to write assembly language program for microprocessor and microcontroller

CO2: Ability to design and implement interfacing of peripheral with microprocessor and microcontroller

CO3: Ability to analyze, comprehend, design and simulate microprocessor based systems used for control and monitoring.

CO4: Ability to analyze, comprehend, design and simulate microcontroller based systems used for control and monitoring.

CO5: Ability to understand and appreciate advanced architecture evolving microprocessor field

TEXTBOOKS:

1. Ramesh S. Gaonkar: Microprocesor Achitecture Programming and Aplication. Pen ram International (P)ltd., Mumbai, 6th Education, 2013.

2. Muhammad Ali Mazidi & Janice Gilli Mazidi, 'The 8051 Micro Controller and Embedded Systems', Pearson Education, Second Edition 2011.

3. Muhammad Ali Mazidi & Janice Gilli Mazidi, 'The PIC Micro Controller and Embedded Systems', 2010

REFERENCES:

1. Douglas V. Hall, “Micro-processors & Interfacing", Tata McGraw Hill 3rd Edition, 2017.

2. Krishna Kant, "Micro-processors & Micro-controllers", Prentice Hall of India, 2007.

3. Mike Predko, "8051 Micro-controllers", McGraw Hill, 2009

4. Kenneth Ayala, 'The 8051 Microcontroller', Thomson, 3rd Edition 2004.