Pic Microcontroller 4s6v1x

PIC MICROCONTROLLER Unit – I - Origin of PIC Micro Introduction to PIC micro – Origin of PIC micro – PIC micro family – RISC concepts – Hardware Description of PIC micro over other micro controllers. Unit – II - Architecture of 16F877 Block Diagram – Working s – Program Memory – Data Memory – File s – Program Concepts – Status – Stack File Selection – Option – Indirect Data Addressing – Digital I/O Port – Clock Oscillators – Timer Modules – Prescalar – Watchdog Timer – Reset Circuitry – Instruction Cycle – Long Word Instruction – Power down mode / sleep – Configuration Fuses. Unit – III - Instruction Set Instruction Set Types – MPASM – Source Code Formats – Labels – Mnemonics – Operands – Comments – Files with Default Extension – List File Format – Error file Format (EPR) – Operators – Procedure – Radix – Text Strings – Numeric Constants and Radix Key to PIC16 Series Instruction Sets. Unit – IV - Design Application PIC Bus – PIC to PIC Communication – I2C - Configuration Techniques – Input Interface – Variable and Selectable Monostable – Interface to a Stepper Motor – Multi Channel ADC – Baud Rate Generator – IR Transmitting and Receiving – 4-digit up/down Counter – Interfacing with LCD Modules – DAC Interface – DC Motor Driving via H-Bridge. Unit – V - Wireless Personal Area Networks Bluetooth - IEEE 802.15.1 - Bluetooth Protocol Stack - Bluetooth Link Type - Bluetooth Security Network Connection establishment in Bluetooth - ZigBee Technology - ZigBee Components & Network Topologies - Ultra Wideband - IEEE 802.15.3a. Text Books 1. John Peatman, “Design with PIC Microcontrollers”, Pearson Education, 2002. 2. Vijay K. Garg, “Wireless Communication & Networking”, Elsevier.

UNIT 1 : INTRODUCTION: Different types of microcontrollers: Embedded microcontrollers, External memory microcontrollers; Processor Architectures: Harvard V/S Princeton , CISC V/S RISC; microcontrollers memory types; microcontrollers features : clocking, i/o pins, interrupts, timers, peripherals. UNIT 2 : MICROCONTROLLER ARCHITECTURE: Introduction to PIC microcontrollers, Architecture and pipelining, program memory considerations, Addressing modes, U s, Instruction set, simple operations. UNIT 3 : INTERRUPTS AND I/O PORTS: Interrupt logic, Timer2 scalar initialization, IntService Interrupt service routine, loop time subroutine, External interrupts and timers, Synchronous serial port module, Serial pheriphal device, O/p port Expansion, I/p port expansion, UART. UNIT 4 : PROGRAMMING WITH MICROCONTROLLERS: Arithmetic operations, Bit addressing, Loop control, Stack operation, Subroutines, RAM direct addressing, state machines, Oscillators, Timer Interrupts, Memory mapped I/O. DEG USING MICROCONTROLLERS: Music box, Mouse wheel turning, PWM motor control, Aircraft Demonstration, ultra sonic distance measuring, Temperature Sensor, Pressure Sensor.

PIC16F877 MICROCONTROLLER AND INTERFACING

UNIT I - PIC16F877 MICROCONTROLLER : Features – Signals - Architecture – Memory Organization – Watch Dog Timer – Reset Types – Oscillator Types – Power Down Modes – I/O Ports – C Module – SSP Module. (USART, SPI, I2C & ICSP) UNIT II - INSTRUCTION SET : Byte Oriented – Bit Oriented - Literal & Control Instructions – Stack & Stack Operations - Addressing Modes – Simple Programs - Timer logic – interrupt logic – Serial Logic – ADC.

UNIT - III : INTERFACING : Interfacing With : Switches - LED’S - Single Seven Segment Display - Matrix Key Board - Multiple Seven Segment Displays - LCD.

UNIT – IV : Interfacing With : ADC – DAC – Stepper Motor – DC Motor - Traffic Light Control.

UNIT V - MEMORIES : ROM – PROM – EPROM(2764) - EEPROM – NVRAM - Static RWM (6264) - Dynamic RWM (TC511000) - RWM Refreshing – Pseudostatic RWM.

REFERENCE BOOKS : 1. PIC16F877 Data Book – MICROCHIP . 2. Fundamentals of Microcontrollers and Applications In Embedded Systems (with the PIC18 Microcontroller Family) – Ramesh S Gaonkar – PRI – RS.300/3. DESIGN WITH PIC MICROCONTROLLERS – JOHN B.PEATMAN – PEARSON 4. Introduction to Microprocessors – AP Mathur – TMH – 3rd Edition (UNIT - V).