Computer System Organization.

Simple notes of computer organization & architecture for CS,IT & MCA.It almost contain topics of computer architecture & organization which are given below

Chapter 1 Computer Basics and CPU

1. Von Neumann model
2. CPU and Memory registers
3. Program Counter and Instruction Register
4. Computer Accumulator
5. Register Transfer Language
6. Instruction Fetch Decode and Execution
7. Data Movement and Manipulation
8. 8085 MICROPROCESSOR ARCHITECTURE

Chapter 2 Control Unit Organization

1. Hardwired control unit
2. Micro and nano programmed control unit
3. Addressing Sequencing
4. Microinstruction Format
5. Micro program sequencer
6. Arithmetic and Logic Unit

Chapter 3 Input Output Organization

1. MODES OF DATA TRANSFER
2. Interrupt driven and Direct Memory Access
3. Input Output Interface
4. Asynchronous data transfer
5. Synchronous Data Transmission
6. The 8085 Instruction Set
7. Data transfer Serial / parallel
8. Data transfer simplex/half duplex and full duplex

Chapter 4 Memory organization

1. Memory Map
2. Memory Hierarchy
3. Cache Memory, Organization and mappings
4. Associative Memory
5. Virtual memory
6. Memory Management Hardware

Chapter 5 Multiprocessors

1. Pipeline and Vector processing
2. Instruction and Arithmetic pipelines
3. Array Processors
4. Interconnection structure and inter-processor communication