Difference between static and dynamic RAM?

Answer Posted / suraj

Dynamic RAM stores the information in the form of electric
charges. These charge is stored capatictor which, soon get
discharged as the time elapsed. However to restrict this we
use regenerating circuit,which is used to refersh the
charges. It requires less transistors to implement this
hence it is cheaper than static RAM.

Static RAM on the other hand, the information (each bit) is
flipfloped from 0 to 1. In this way there is no need of
refreashing. It requires more no. of transistor to implement
this.
Such RAM requires shorter read/wite cycles hence fastest.

IMPLEMENTATION OF CACHE MEMORY -----STATIC RAM IS USED
IMPLEMENTATION OF MAIN MEMORY -----DYNAMIC RAM IS USED

Is This Answer Correct ?    33 Yes 9 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is turnaround time?

576


What do you know about interrupt?

616


What causes a page fault?

542


What is the difference between tty and pts?

520


Does a clean install erase everything?

529






How do I enable vlc plugin in chrome?

557


What is significance of semaphores? What are the different types of semaphores?

599


What are the 7 layers of networking?

531


What are different tasks of lexical analysis?

580


What are the 7 elements of communication?

531


What is the latest version of mint?

515


Explain briefly about compiler and its functioning?

606


How can I tell if a program is 64 bit?

495


What is ex and vi?

609


Give some benefits of multithreaded programming.

670