Storing a word in memory - computer architecture, Computer Engineering

Storing a word in Memory:

That is similar process with fetching a word from memory.

  • The required address is loaded into the MAR
  • After that data to be written are loaded into MDR, and a write command is issued.
  • If we suppose that the data word to be stored in the memory is in R2 and that the memory address is in R1, the Write operation needed the following sequence:
  • MAR - [R1]
  • MDR -[R2]
  • Write
  • Wait for the MFC

Move R2, (R1) requires the following sequence (signal):

R1out, MARin

R2out, MDRin. Write

MDRoutE,WMFC

 

Posted Date: 10/13/2012 6:45:29 AM | Location : United States







Related Discussions:- Storing a word in memory - computer architecture, Assignment Help, Ask Question on Storing a word in memory - computer architecture, Get Answer, Expert's Help, Storing a word in memory - computer architecture Discussions

Write discussion on Storing a word in memory - computer architecture
Your posts are moderated
Related Questions
The linkage section is part of a known as program that 'links' or maps to data items in the calling program are working storage. It is the part of the called program where these sh

Cache-Only Memory Access Model (COMA) As we have considered earlier, shared memory multiprocessor systems can use cache memories with each processor for decreasing the execution

Real time (transaction) processing In real time (transaction) processing files are generally updated in real time (for example when booking flights on an airplane); however in

Q. Illustrate the FTP commands? FTP includes many commands however only few are used to retrieve a file. A user is required to understand the three basic commands to connect to

Design Issues Of Interconnection Network The following are the problems, which should be considered while preparing an interconnection network. 1)   Dimension and size of n

What is Supply Chain Management? Supply Chain Management: Supply Chain Management includes developing the performance of an organization's supply chain from its suppliers to

In a virtual memory system, the addresses used by the programmer refers to  (A) Memory space.               (B) Physical addresses.   (C) Address space.                (D) M

What are local objects? Local objects (Dev class$TMP) are independent of correction & transport system

Explain about the Logical Devices Locator, to indicate a position and/or orientation Pick, to select a displayed entity To input a single value in the space of re

An important terminal that is required between DTE and PSTN is (A)  Server                                      (B) MODEM (C)  Relay