Describe about immediate addressing mode, Computer Engineering

Assignment Help:

Q. Describe about Immediate Addressing mode?

When an operand is interpreted as an immediate value for example LOAD IMMEDIATE 7 it is actual value 7 which is put in CPU register. In this mode operand is the data in operand address field of instruction. Subsequently there is no address field at all and henceforth no extra memory accesses are needed for executing this instruction. Or we can say that in this addressing scheme the actual operand D is A the content of operand field: it implies that D = A. The effective address in this case isn't defined:

1861_Describe about Immediate Addressing mode.png

Figure: Immediate Addressing


Related Discussions:- Describe about immediate addressing mode

Define miss penalty, Define miss penalty? The extra time required to br...

Define miss penalty? The extra time required to bring the desired information into the cache is known as miss penalty.

What is telnet, Telnet It is a terminal emulation program for TCP/IP ne...

Telnet It is a terminal emulation program for TCP/IP networks like as the Internet. The Telnet program runs on your computer and attaches your PC to a server on the network. On

Compute minimum value of the horizontal force, Compute minimum value of the...

Compute minimum value of the horizontal force: Block A of weight 520N rest on horizontal top of block B having weight of 700N as shown in the figure given below. Block A

Disadvantages of pipeline - computer architecture, Disadvantages of pipelin...

Disadvantages of pipeline: Pipeline architecture has 2 major disadvantages.  First is its complexity and second is the inability to constantly run the pipeline at full speed,

Why does dma have priority over the cpu, Why does DMA have priority over th...

Why does DMA have priority over the CPU when both request a memory transfer? The data transfer monitored by DMA controller which is called as DMA channel. The CPU is included o

What is assembly language, What is assembly language? Assembly languag...

What is assembly language? Assembly language : It is a family of low-level language for microprocessors, programming computers, microcontrollers etc. All are implement a symbo

Produce a sequence diagram for the task add, This assignment is based on th...

This assignment is based on the 'Swansea Docklands Heritage Society' case study attached.  The assignment is the third of three related submissions, all based on the Swansea Dockla

How many ram chips are required for memory of 2048 bytes, How many 128 × 8 ...

How many 128 × 8 RAM chips are required to provide a memory capacity of 2048 bytes. Ans. Available here RAM chips = 128 x 8 Required the memory capacity    = 2048 x 8 No. of chip

Interface constructors, Describe a interface 'Human' with methods as walk' ...

Describe a interface 'Human' with methods as walk' and 'speak'. Describe a class 'User' implementing 'Human'. Describe a work() method in User class.Add a class 'Person' also execu

C program, find area uder the curve y=f(x) between x=a and x=b Posted Date...

find area uder the curve y=f(x) between x=a and x=b Posted Date: 9/1/2012 1:50:09 AM

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd