Class Microprocessor Basics

Introduction to Microprogrammed Systems as the Basis for Computing in Digital Engineering Control
Systems Design.

1. MEMORIES (20%)
Flip-Flops Reviews and Memory Expansion;
Using Decoders in Read Only Memory - ROM Implementation
ROM Control
Electrical characteristics - time diagrams
External memories - symbolism
2. CONTROLLERS (30%)
Transition of State Diagrams to Flowcharts description,
BUS concept and Register transfers
The fixed architecture controller
A Simple Computer: The "Basic Microprocessor - MB"
MB architecture;
Important Registers and Operation modes;
Definition of mnemonics (basic instructions) Microcode; instruction coding
3. MICROCONTROLLERS (50%)
A Commercial Microcontroller: PIC16F628A Architecture
IDE - environment for programming and debugging
Basic Programming Examples

Introduction of digital simulators in order to acclimatize students to the practice of using CAD tools.

Site www.microchip.com (PIC16F627A)

Mano, M. Morris & KIME, Charles R.
Logic and Computer Design Fundamentals
Prentice - Hall, 1997 

Taub, Herbert
Digital Circuits and Microprocessors
McGraw - Hill, 1982

Palavras-chave: Microprocessadores, 16F627A, MPLAB-IDE, assembly
Microprocessors, 16F627A, MPLAB-IDE, PIC microcontrolers