Decoder design consists of choosing the optimal performance circuit style, providing flexibility in configuration of different sizes, sizing of transistors, adding buffers and consideration of fan outs. In this work, high speed reconfigurable decoders of different styles are analyzed for different loads of memory blocks. The power dissipation, delay, frequency & Vdd of various logic styles are analyzed. Evaluation of delay is done by changing Vdd, Speed is improved and power dissipation is minimized by a sizing technique. The memory system plays crucial role in determining optimum...