EC6504 MICROPROCESSOR AND MICROCONTROLLER Syllabus Semester IV IT BTECH Anna University-Regulation-2013

EC6504	MICROPROCESSOR AND MICROCONTROLLER	L T	P C
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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:

TOTAL: 45 PERIODS

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.

REFERENCE:

1. Doughlas V.Hall, “Microprocessors and Interfacing, Programming and Hardware”, TMH,2012

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