5EE2 MICROPROCESSORS AND COMPUTER ARCHITECTURE
 

1. THE 8085 MICROPROCESSOR: Block diagram,pins and their description, demultiplexing of buses, control signals and flags.Introduction to 8085 based microcomputer system.

2. INSTRUCTIONS AND TIMINGS: Instruction classification, Instruction format, addressing modes, instruction timings and status.Interupts.

3. PROGRAMMING THE 8085: 8085 instruction set,Data transfer instruction Arithmetic, logic and branch operation. Rotate and compare Instructions related to the stack operations.

4. PROGRAMMING TECHNIQUES: Looping, Counting and indexing counters and time delays subroutines.

5. INTERFACING CONCEPTS: Basic interfacing concepts, memory mapped and peripheral mapped I/O. Interrupt controlled I/O

6. INTERFACING PERIPHERALS: Description, programming and interfacing of 8255,8253 and 8259 A with 8085. Design of simple systems using above chips.

7. BASIC COMPUTER ARCHITECTURE: Central processing unit, memory, I/O Basic memory elements. Magnetic core memory, binary cell, ROM and its realization of RAM using binary cell, ROM and its realization.

8. REGISTER ORGANIZATION: Register transfer and micro operations, register transfer language,arithmetic,logic & shift micro operations.

9. BASIC COMPUTER ORGANIZATION AND DESIGN: central processing unit, arithmetic and logic unit, CPU bus architecture,stack organization.

10. MEMORY AND STORAGE: Processor vs memory speed,memory hierarchy,cache memory. associative memory, virtual memory mapping.

RECOMMENDED BOOKS:

1. Gaonkar:Microprocessors.

2. Douglas Hall:Digital Electronics & Microprocessors

3. B.Ram.Microprocessors.

4. Morris Mono:digital electronics.