6EC2 MICROPROCESSOR  AND MICROCONTROLLER

UNIT 1 : INTRODUCTION

: CPU,  address bus, data bus and control bus. Input/ Output devices, buffers,

encoders, latches and memories.

UNIT 2 : 8085 MICROPROCESSOR ARCHITECTURE

: Internal data operations and registers, pins and

signals, peripheral devices and memory organization, interrupts. CISC and RISC architecture overview.

UNIT 3 : 8085 MICROPROCESSOR INSTRUCTIONS

: Classification, format and timing. Instruction set.

Programming and debugging, 8 bit and 16 bit instructions.

UNIT 4 : 8085 MICROPROCESSOR INTERFACING

: 8259, 8257, 8255, 8253, 8155 chips and their

applications. A/D conversion, memory, keyboard and display interface (8279).

UNIT 5: INTRODUCTION TO 8051 MICROCONTROLLER

: General features & architecture of 8051.

Memory, timers and interrupts. Pin details. Interfacing and applications.