With the advancement in technology step by step, the requirement of integration of more and more component on a single chip increasing extensively. More than 10 billion transistors are fabricated on single chip for the manufacturing of complex electronic devices. ICs with number of components on integratedsingle chips are becoming too complex. This leads to huge investment in the field of semiconductor. it has been evaluated that the expense of building up a chip but could reach more than 14 Nm Innovation Hub millions of USD. It takes time to get huge ic from a silicon wafer sometimes it takes years. the huge investment of money and time do not guarantee successful completion of IC in the first attempt. Meanwhile, the chip business is moving from one processor core to many core processors and is known as the chip MultiProcessors (CMPS). The integration of number of components on single chip which is the need of hour can not be avoided for example cell phone. This integration leads to high power dissipation, high cost; increased security risk and many more conflicts and side effects. One way to deal with the present scenario is to introduce the reconfigurable logic.