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With neat diagram explain the read and write operation of 3T DRAM cell
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written 6.1 years ago by | • modified 6.1 years ago |
The simplest DRAM cell is the 3T scheme. A 3T DRAM cell has a higher density than a SRAM cell; moreover in a 3T DRAM, there is no constraint on device ratios and the read operation is non destructive.
In this cell, the storage capacitance is the gate capacitance of …