Note for Computer Organisation and Architecture - COA By JNTU Heroes
- Computer Organisation and Architecture - COA
- Note
- Jawaharlal Nehru Technological University Anantapur (JNTU) College of Engineering (CEP), Pulivendula, Pulivendula, Andhra Pradesh, India - JNTUACEP
- 9 Topics
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Note for Computer Organisation and Architecture - COA By JNTU Heroes
- Introduction of COA - ( 2 - 10 )
- Computer Types - ( 11 - 20 )
- Functional Units of Computer - ( 21 - 36 )
- Bus structure connecting CPU and Memory - ( 37 - 49 )
- Assignment of byte addresses - ( 50 - 58 )
- Type of Instruction - ( 59 - 70 )
- Types of Addressing Modes - ( 71 - 72 )
- Types of addressing modes - ( 73 - 92 )
- Instruction set Architecture - ( 93 - 101 )
Topics ( 9 )
Text from page-1
COMPUTER ORGANIZATION AND ARCHITECTURE 1 Slides Courtesy of Carl Hamacher,”Computer Organization,” Fifth edition,McGrawHill
Text from page-2
COMPUTER ORGANISATION AND ARCHITECTURE • The components from which computers are built, i.e., computer organization. • In contrast, computer architecture is the science of integrating those components to achieve a level of functionality and performance. • It is as if computer organization examines the lumber, bricks, nails, and other building material • While computer architecture looks at the design of the house. 2
Text from page-3
UNIT-I INTRODUCTION •Evolution of Computer Systems •Computer Types •Functional units •Basic operational concepts •Bus structures •Memory location and addresses •Memory operations •Addressing modes •Design of a computer system •Instruction and instruction sequencing, •RISC versus CISC. 3
Text from page-4
INTRODUCTION This chapter discusses the computer hardware, software and their interconnection, and it also discusses concepts like computer types, evolution of computers, functional units, basic operations, RISC and CISC systems. 4
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