What is the role of mar and mdr, Computer Engineering

What is the role of MAR and MDR?

The MAR (memory address register) is used to hold the address of the location to or from which data are to be transferred and the MDR(memory data register) having the data to be written into or read out of the addressed location.

 

Posted Date: 7/27/2013 2:16:15 AM | Location : United States







Related Discussions:- What is the role of mar and mdr, Assignment Help, Ask Question on What is the role of mar and mdr, Get Answer, Expert's Help, What is the role of mar and mdr Discussions

Write discussion on What is the role of mar and mdr
Your posts are moderated
Related Questions
Cache-Only Memory Access Model (COMA) As we have discussed previous, shared memory multiprocessor systems may use cache memories with each processor for deducting the execution

Enumerate the data structures used during the first pass of the assembler. Indicate the fields of these data structures and their purpose/usage. Three main data structures used

Your shell must accept commands from the user. The first step to implement this will be reading a line of input. This section will focus on what to do with the line of input after


Define the term Grade of Service. Grade of Service: In loss systems, the traffic carried through the network is usually lower than the actual traffic offered to the network t

draw input and output charectoristics of BJT and justify CE configuration provides large current amplification

MsgBox is a built in VB function which shows a Message Box and MsgBoxQ is a function definite by the user.

What is Synchronous reset? Synchronous reset: Synchronous reset logic will synthesize to smaller flip-flops, mainly when the reset is gated along with the logic generating t

As IPV6 contain multiple headers, how does it know where particular header ends and next item begins? Several headers types contain fixed size. For illustration a base header h

Create your own Subprogram that does *not* use any input parameters. You decide the theme. You should give the pseudocode and an example Subroutine call. Be sure to give an overvie