1.

Write the differences between static RAM and dynamic RAM.

Answer»

Static RAM:

  • SRAM uses six transistors for each memory cell.
  • SRAM doesn’t need a refresher circuit.
  • SRAM is costlier and used for the smaller and faster cache memory.

Dynamic RAM:

  • DRAM uses a single capacitor and a transistor for each memory cell
  • DRAM requires to be refreshed periodically.
  • DRAM is cheaper and slower and is used for the large main memory.


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