1. Introduction: Introduction to Microprocessors, history, classification, recent microprocessors. [5]
2. Microprocessor Architecture: 8085 microprocessor Architecture. Bus structure, I/O, Memory
& Instruction execution sequence & Data Flow, Instruction cycle. System buses, concept of address
Bus, Data Bus & Control Bus, Synchronous & Asynchronous buses. [8]
3. I/O memory interface: Data transfer modes: Programmable, interrupt initiated and DMA.
Serial & parallel interface, Detail
interfaces.
study of 8251 I/O Processor & 8255 programmable peripheral
[6]
4. Instruction set & Assembly Languages Programming: Introduction, instruction & data
formats, addressing modes, status
operations, Logical operations, Bra
flags, 8085 instructions, Data transfer
ch operations.
operations, Arithmetic
[7]
5. Case structure & Microprocessor application: Interfacing of keyboards and seven segment LED
display, Microprocessor controlled temperature system (MCTS), Study of traffic light system, stepper
motor controller, Microprocessor based micro computers. [8]
6. Basic architecture of higher order microprocessors: Basic introduction
Motorola 68000, Pentium processors