SRAM does not need to be refreshed; basically it does have data remance although still volatile. Since it does not need to be refreshed it is better than dynamic ram, which needs to be refreshed...
SRAM (static RAM).
1. Memory maintains data in storage as long as it is powered. Because it is faster and more reliable and expensive than DRAM, SRAM is most often used as cache memory. Earlier...
Even though both SRAMs and DRAMs are volatile memories, they have some important differences. Since the DRAM requires a single capacitor and a transistor for each memory cell, it is much simpler in...
Dynamic RAM timing is more complex because it has to constantly be refreshed. Dynamic RAM uses capacitors to store data and the charge fades away over time.
The reason it is called Dynamic RAM is because it has to be refreshed, an electric pulse gives it power then it needs to do it again.Again since bits are as charge stored in capacitors they tend to...