Comparative Analysis of Low Power Sequential Elements

T PrabhulingamGoud, Eliyaz Mohammed
2013 International Journal of Computer Applications  
Main constraint for any VLSI system is power, speed and area but power consumption is major hurdle for system performance. In this paper a series of improved power efficient sequential elements (flip-flops) are presented. Such as conditional data mapping flip-flop (CDMFF), clocked pair shared flip-flop (CPSFF) and new proposed flip-flop in which dual edge triggered technique is used. In conditional data mapping methodology the less power consumption achieved by mapping the inputs in such way
more » ... t eliminates the unnecessary transitions. But CPSFF the clock load is minimized it leads to power saving. In new propose technique clock frequency could reduce by half then the power dissipation due to clock transitions can be reduced by half it leads to power efficient model flip-flop.
doi:10.5120/13955-1919 fatcat:euhh2v6wvfhpxfayabkcybxgya