Microprocessor and its Application

Introduction:

  1. Genesis of computing systems
  2. Review of digital circuits and components
  3. Number systems and introduction to programming concepts using assemblers

Introduction to 8085 microprocessor:

  1. Features.
  2. 8085 CPU Architecture.
  3. Pin configuration.
  4. Memory Addressing.
  5. Interfacing of memory and I/O ports with 8085.
  6. Timing diagram of 8085 microprocessors.

Instructions Set and assembly language programming of 8085 microprocessor:

  1. Brief description of assemblers, linkers and loaders.
  2. Types of instructions.
  3. Instruction size.
  4. Addressing modes.
  5. Assembly language Programming using Simulator.

The 8086 microprocessor Architecture:

  1. Features.
  2. 8086 CPU architecture.
  3. Architecture block diagram of 8086 and description of sub-blocks such as EU and BIU and of various registers.
  4. Description of address computations and memory segmentation.
  5. Program relocation.
  6. Pin diagram of 8086 and description of various signals.
  7. Timing diagram of 8085 microprocessor.
  8. Memory and I/O interfacing.

Instruction set of 8086:

  1. Assembler instruction format.
  2. Addressing modes.
  3. Instruction execution timing.
  4. Different types of Instructions.
  5. Data transfer instructions.
  6. Arithmetic and logical instructions.
  7. Branching instructions and Interrupts.
  8. Iteration control instructions.
  9. Machine and flags control Instructions.
  10. Assembler Directives and Operators.
  11. Programming using Assembler Directives.
  12. Illustrative programs such as copying a block of data.
  13. Finding maximum from an array of numbers.
  14. Using look up table technique and other programming problems.

Interfacing of peripherals with 8086 microprocessor:

  1. Interfacing of input and output devices with 8086.
  2. Study and Interfacing of Peripheral ICs like 8255, 8253 and 8257.
  3. Pin diagram.
  4. Control words.
  5. Operating modes.
  6. Interfacing of Analog Multiplexers.
  7. ADC and DAC.
  8. Interfacing problems and programing.

Introduction to higher microprocessors of x86 family:

  1. Introduction to 80386 and 80486.
  2. Features and Applications.
  3. Introduction to ARM processors.