DDR package
Introduction Point-to-pointdesignersfacemanychallengeswhenlayingoutanewprintedcircuit board(PCB).Thedesignermayneedtoarrangegroupsofdeviceswithinacertainarea ofthePCB,toplacecomponentsawayfromcriticalkeep-outzones,includeadditional solderpadsforfuturecomponen