Intel 8086 Architecture –Pin-out diagram – Bus cycles and timing diagram – 8086 instruction and data formats – Addressing modes – Instruction executing time –Instructions affecting flags
8086 instructions – Data transfer instruction – Arithmetic instructions – Logical instructions- Branch –String manipulation instructions –Control transfer instructions –Examples -Interrupts of 8086.
Addition of two 16-bit numbers – 16-bit subtraction – Decimal addition – To find the largest number and smallest number in a data array – Sum of array of numbers – Multiplication – Division – Multi byte addition
I/O Ports – Programmable Peripheral Interface (IC 8255) – Architecture – control word – Programmable Communication interface (IC 8251) – Programmable Counter/Timer (IC 8253) – Microprocessor based data acquisition system- Interfacing of A/D converter – Interfacing of D/A converter
Pins and signals and architecture of INTEL 80186, INTEL 80286, INTEL 80386, INTEL 80486 microprocessors – Pins, signals and architecture of Pentium microprocessor –Advanced Pentium processors
Reference Book:
1. Microprocessor Architecture, Programming, and Applications with the 8085 by Ramesh S. Gaonkar, (Prentice Hall, 2002).
Text Book:
1. A. Nagore Kani, Microprocessors and Microcontrollers, Tata McGraw Hill Publishing India Pvt Ltd, 2nd edition, 2012