Unit-I   
Register Transfer Language, Bus and Memory Transfers, Bus Architecture, Bus Arbitration,
Arithmetic Logic, Shift Microoperation, Arithmetic Logic Shift Unit, Design of Fast address,
Arithmetic Algorithms (addition, subtraction, Booth Multiplication), IEEE standard for Floating
point numbers.

Unit-II          
Control Design:
Hardwired & Micro Programmed (Control Unit): Fundamental Concepts (Register Transfers,
performing of arithmetic or logical operations, fetching a word from memory, Storing a word in
memory), Execution of a complete instruction, Multiple-Bus organization, Hardwired Control,
Micro programmed control(Microinstruction, Microprogram sequencing, Wide-Branch
addressing, Microinstruction with Next-address field, Prefetching Microinstruction).

Unit-III        
Processor Design: 
Processor Organization: General register organization, Stack organization, Addressing mode,
Instruction format, Data transfer & manipulations, Program Control, Reduced Instruction Set
Computer.
Input-Output Organization:
I/O Interface, Modes of transfer, Interrupts & Interrupt handling, Direct Memory access, Input-
Output processor, Serial Communication.

Unit-IV         
Memory Organization: 
Memory Hierarchy, Main Memory (RAM and ROM Chips), organization of Cache Memory,
Auxiliary memory, Cache memory, Virtual Memory, Memory management hardware.

Unit – V
Parallel Processing, Pipelining- Arithmetic Pipelining, Instruction Pipelining, RISC Pipelining,
Vector Processing, Array Processor. Multiprocessor: Characteristic  of Multiprocessor,
Interconnection Structure, Interprocessor Arbitration, Cache Coherence

Text Book: 
1. Computer Organization, John P.Hayes, McGraw Hill, 3rd Edition.

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2. Computer System Architecture, M. Mano, Pearson, 3rd Edition.

Reference Book: 
1. Computer Organization, Vravice, Zaky & Hamacher (TMH Publication)
2. Structured Computer Organization, Tannenbaum(PHI)
3. Computer Organization, Stallings(PHI)
4. R.S.Gaonkar - Microprocessor architecture – Programming and Application with
8085/8080A - Wiley Eastern Limited.