Microcontrollers 18EE52 Module-1 Electrical (EE)VTU Notes 5th Semester pdf

Download Module-1 Microcontrollers 18EE52(EE) Electrical 5th Semester VTU Notes Pdf

(Effective from the academic year 2018 -2019)
Course Code 18EE52 CIE Marks 40
Number of Contact Hours/Week 2:2:0 SEE Marks 60
Total Number of Contact Hours 10 Exam Hours 03



8051 Microcontroller Basics:  Inside the Computer, Microcontrollers and Embedded Processors, Block Diagram of 8051, PSW and Flag Bits, 8051 Register Banks and Stack, Internal Memory Organization of 8051, IO Port Usage in 8051, Types of Special Function Registers and their uses in 8051, Pins Of 8051. Memory Address Decoding, 8031/51 Interfacing With External ROM And RAM.8051 Addressing Modes.

Course Outcomes:

At the end of the course the student will be able to:

  • Outline the 8051 architecture, registers, internal memory organization, addressing modes.
  • Discuss 8051 addressing modes, instruction set of 8051, accessing data and I/O port programming.
  • Develop 8051C programs for time delay, I/O operations, I/O bit manipulation, logic and arithmetic operations, data conversion and timer/counter programming.
  • Summarize the basics of serial communication and interrupts, also develop 8051 programs for serial data communication and interrupt programming.
  • Program 8051 to work with external devices for ADC, DAC, Stepper motor control, DC motor control, Elevator control.

Question paper pattern:

  • The question paper will have ten questions.
  • Each full question is for 20 marks.
  • There will be 2 full questions (with a maximum of three sub questions in one full question) from each module.
  • Each full question with sub questions will cover the contents under a module.
  • Students will have to answer 5 full questions, selecting one full question from each module.

Text Book

1 The 8051 Microcontroller and Embedded Systems Using Assembly and C Muhammad Ali Mazadi Pearson 2nd Edition, 2008.

Reference Books

1 The 8051 Microcontroller Kenneth Ayala Cengage Learning 3rd Edition, 2005

2 The 8051 Microcontroller and Embedded Systems Manish K Patel McGraw Hill 2014

3 Microcontrollers: Architecture, Programming, Interfacing and System Design Raj Kamal Pearson 1st Edition, 2012


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