Lecture Notes || SNS Courseware

UNIT 1:

Evolution of Microcontrollers and Embedded Processors

PIC16F877A PIN diagram

PIC Configuration

-Registers:-The WREG Register in PIC

PIC File Register and access Bank.

PIC Status Register

PIC Data Format and Directives

PIC Instructions

UNIT 2:

Input and Output Ports

TRIS registers

Time Delay and Instruction Pipeline

counters

Basics of Serial Communication

PIC connection to RS232

PIC Interrupts

UNIT 3:

Data Types and Time Delays in C

I/O Programming in C

Logic Operations in C-

Data Serialization in C

Program ROM Allocation in C

Data RAM Allocation in C

UNIT 4:

LCD Interfacing

Keyboard Interfacing

ADC Programming in the PIC

DAC Interfacing

Relays and Opto-isolators

DC Motor interfacing and PWM

Lecture Notes