Enhancement Scheme of 1T DRAM for Low Voltage Operation in Video Processing

BJT-based 1T-DRAM cell has widely used mainly because of its full compatibility with the standard SOI(silicon insulator) processing and its potentially excellent performance Such as high sensing margin and retention characteristics [2] This Paper is mainly based on improving the 1T DRAM for Low voltage operation in video processing by reduction of DRAM Data access energy consumption using either selective epitaxial process or by an ion implementation technique. In this paper we presents a strategy for mapping pixels into the memory for video applications such as MPEG processing, thereby minimizing the transfer overhead between memory and the processing .DRAM architecture is better in video processing for unbalanced images. In this paper we have define techniques to reduce 1TDRAM energy consumption up to 96%