Syllabus - Microprocessors (BM501)

Introduction

Evolution of microprocessor, Organization of microcomputer, computers & micro controllers. Various microprocessor families –a comparative study. Architecture: Architecture & programming of Intel 8085. Addressing modes, instruction set and timing diagrams.

Interfacing memory and I/O devices

Memory mapped I/O and I/O mapped I/O, address space partitioning, Data transfer-synchronous, asynchronous, interrupt driven etc. Direct memory access data transfer (DMA), serial data transfer,

Interfacing with peripheral devices

Interfaces like 8155, 8255, 8259, USART 8251, timer 8254, keyboard and display controller 8279, Feature and applications.

Interfacing with data converters

.RS232C interface. Various data transfer schemes.

Introduction of 8086 Architectures, theory and addressing modes

An introduction to microcontroller 8051, important operational features of 8051. Application of microprocessor and microcontroller in Biomedical: ECG monitoring, EEG Monitoring, Temperature, Respiratory rate, pulse monitoring etc.