Code & name of subject: 141403 – computer organization and architecture Unit no: 1 FUNCTIONAL UNITS OF A COMPUTER SYSTEM Lecture plan The computer system is divided…

Introduction to 8086 Microprocessor Dr.P.Yogesh, Senior Lecturer, DCSE, CEG Campus, Anna University, Chennai-25. Architecture of 8086  The architecture of 8086 includes…

Addressing modes •Addressing modes is the way of representing the location of an operand •Three types •Data-Addressing Modes 8086 through 80286: register, immediate,…

Instruction Set Nomenclature Status Register (SREG) SREG: C: Z: N: V: S: H: T: I: Status Register Carry Flag Zero Flag Negative Flag Two’s complement overflow indicator…

1. Instruction Set Nomenclature Status Register (SREG) SREG: Status Register C: Carry Flag Z: Zero Flag N: Negative Flag V: Two’s complement overflow indicator S: N ⊕…

Slide 1 Addressing Modes A Course in Microprosessor Electrical Engineering Department University of Indonesia Slide 2 Data Addressing Modes Fig.3.1 illustrates the MOV instruction…

Slide 1 Khaled A. Al-Utaibi [email protected] Slide 2  Data Allocation  Addressing Modes  Data Addressing Modes Slide 3  In 8086 assembly, data can be allocated…

Slide 1 Machine Instructions Operations 1 ITCS 3181 Logic and Computer Systems 2014 B. Wilkinson Slides4-1.ppt Modification date: Oct 22, 2014 Slide 2 2 Instructions We will…

Microprocessor 8085 Instruction Set * By Ch. Praveen Kumar Assistant. Prof in ECE Dept. GITAM University, Hyderabad Outline Introduction Machine Control Instructions Data…