Embedded systems normally involve a combination of hardware and software resources designed to perform dedicated tasks. Such systems have widely crept into industrial control, automotive, networking, and consumer products. These systems require efficient devices that occupy small area and consume low power. The device area can be minimized by reusing the same hardware for different applications. If possible, reconfiguring the hardware to adapt to the application needs is important for reducing execution time and/or power consumption. Partial reconfiguration facilitates minimum hardware changes to form a new configuration.