EC6504 MICROPROCESSOR AND MICROCONTROLLER syllabus-subject-notes-pevious-year-questions-papers-bank

EC6504 MICROPROCESSOR AND MICROCONTROLLER syllabus-subject-notes-pevious-year-questions-papers-bank


OBJECTIVES:
The student should be made to:
 Study the Architecture of 8086 microprocessor.
 Learn the design aspects of I/O and Memory Interfacing circuits.
 Study about communication and bus interfacing.
 Study the Architecture of 8051 microcontroller.

UNIT I THE 8086 MICROPROCESSOR 9
Introduction to 8086 – Microprocessor architecture – Addressing modes - Instruction set and
assembler directives – Assembly language programming – Modular Programming - Linking and
Relocation - Stacks - Procedures – Macros – Interrupts and interrupt service routines – Byte and
String Manipulation.

UNIT II 8086 SYSTEM BUS STRUCTURE 9
8086 signals – Basic configurations – System bus timing –System design using 8086 – IO
programming – Introduction to Multiprogramming – System Bus Structure - Multiprocessor
configurations – Coprocessor, Closely coupled and loosely Coupled configurations – Introduction to
advanced processors.

UNIT III I/O INTERFACING 9
Memory Interfacing and I/O interfacing - Parallel communication interface – Serial communication
interface – D/A and A/D Interface - Timer – Keyboard /display controller – Interrupt controller – DMA
controller – Programming and applications Case studies: Traffic Light control, LED display , LCD
display, Keyboard display interface and Alarm Controller.

UNIT IV MICROCONTROLLER 9
Architecture of 8051 – Special Function Registers(SFRs) - I/O Pins Ports and Circuits - Instruction set
- Addressing modes - Assembly language programming.

UNIT V INTERFACING MICROCONTROLLER 9
Programming 8051 Timers - Serial Port Programming - Interrupts Programming – LCD & Keyboard
Interfacing - ADC, DAC & Sensor Interfacing - External Memory Interface- Stepper Motor and
Waveform generation.

OUTCOMES:
At the end of the course, the student should be able to:
 Design and implement programs on 8086 microprocessor.
 Design I/O circuits.
 Design Memory Interfacing circuits.
 Design and implement 8051 microcontroller based systems.

TEXT BOOKS:
1. Yu-Cheng Liu, Glenn A.Gibson, “Microcomputer Systems: The 8086 / 8088 Family -
Architecture, Programming and Design”, Second Edition, Prentice Hall of India, 2007.
2. Mohamed Ali Mazidi, Janice Gillispie Mazidi, Rolin McKinlay, “The 8051 Microcontroller and
Embedded Systems: Using Assembly and C”, Second Edition, Pearson Education, 2011