JNTUH R18 B.Tech Computer Organization and Architecture Syllabus 2022


JNTUH R18 B.Tech Computer Organization and Architecture Syllabus 2022

Computer Organization and Architecture Syllabus along with Course Objectives and Course outcome and list of textbook and reference books is mentioned in this blog. The subject of Computer Organization and Architecture  has 5 units in total. 


Topic and sub-topics of Computer Organization and Architecture are mentioned below in detail. If you have any problem in understanding Computer Organization and Architecture any other Engineering Subject in any semester or in any year then you can view the video lectures on the official CynoHub app.



Computer Organization and Architecture Syllabus Unit 1

Digital Computers:

Introduction, Block diagram of Digital Computer, Definition of Computer Organization, Computer Design and Computer Architecture.


Register Transfer Language and Micro operations:

 Register Transfer language, Register Transfer, Bus and memory transfers, Arithmetic Micro operations, logic micro operations, shift micro operations, Arithmetic logic shift unit.


Basic Computer Organization and Design:

 Instruction codes, Computer Registers Computer instructions, Timing and Control, Instruction cycle, Memory Reference Instructions, Input – Output and Interrupt.


Computer Organization and Architecture Syllabus Unit 2

Microprogrammed Control:

Control memory, Address sequencing, micro program example, design of control unit.

Central Processing Unit:

General Register Organization, Instruction Formats, Addressing modes, Data Transfer and Manipulation, Program Control.


Computer Organization and Architecture Syllabus Unit 3

Data Representation:

Data types, Complements, Fixed Point Representation, Floating Point Representation.


Computer Arithmetic:

Addition and subtraction, multiplication Algorithms, Division Algorithms, Floating – point Arithmetic operations. Decimal Arithmetic unit, Decimal Arithmetic operations.


Computer Organization and Architecture Syllabus Unit 4

Input-Output Organization:

 Input-Output Interface, Asynchronous data transfer, Modes of Transfer, Priority Interrupt Direct memory Access.


Memory Organization:

Memory Hierarchy, Main Memory, Auxiliary memory, Associate Memory, Cache Memory.


Computer Organization and Architecture Syllabus Unit 5

Reduced Instruction Set Computer:

CISC Characteristics, RISC Characteristics.

Pipeline and Vector Processing:

Parallel Processing, Pipelining, Arithmetic Pipeline, Instruction Pipeline, RISC Pipeline, Vector Processing, Array Processor.


Multi Processors:

Characteristics of Multiprocessors, Interconnection Structures, Interprocessor arbitration, Interprocessor communication and synchronization, Cache Coherence.


Computer Organization and Architecture course objectives:

  • The purpose of the course is to introduce principles of computer organization and the basic architectural concepts.
  • It begins with basic organization, design, and programming of a simple digital computer and introduces simple register transfer language to specify various computer operations.
  • Topics include computer arithmetic, instruction set design, microprogrammed control unit, pipelining and vector processing, memory organization and I/O systems, and multiprocessors

Computer Organization and Architecture course outcomes:

    • Understand the basics of instructions sets and their impact on processor design.
    • Demonstrate an understanding of the design of the functional units of a digital computer system.
    • Evaluate cost performance and design trade-offs in designing and constructing a computer processor including memory.
    • Design a pipeline for consistent execution of instructions with minimum hazards.
    • Recognize and manipulate representations of numbers stored in digital computers.


Computer Organization and Architecture reference books:

    1. Computer System Architecture – M. Moris Mano, Third Edition, Pearson/PHI.
    2. Computer Organization – Car Hamacher, Zvonks Vranesic, Safea Zaky, Vth Edition, McGraw Hill.
    3. Computer Organization and Architecture – William Stallings Sixth Edition, Pearson/PHI. Structured Computer Organization – Andrew S. Tanenbaum, 4th Edition, PHI/Pearson.


Scoring Marks in Computer Organization and Architecture Syllabus


Scoring good grades in Computer Organization and Architecture is a difficult task. CynoHub is here to help. We have made a video that will help Engineering Students get rank 1 in their exams this video will help students to score good grades in Computer Organization and Architecture. There are many reasons that scoring in Computer Organization and Architecture exams is difficult so this video will help you to rectify the mistakes students make in exams.



JNTUA R20 Computer Organization and Architecture Syllabus was made clear in this article. To know about the syllabus of other Engineering Subjects of JNTUA check out the official CynoHub application. Click below to download the CynoHub application.

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