pd_engineer
Newbie level 5
Hi ,
i came across the following pad in a pad lef. its class is mentioned as block. wat do we infer from this. only two cells have class as block and the remain have thier class as pad.
MACRO PADIZ40
CLASS BLOCK ;
FOREIGN PADIZ40 17.000 0.000 ;
ORIGIN -17.000 0.000 ;
SIZE 35.000 BY 88.800 ;
SYMMETRY x y r90 ;
thankz
i came across the following pad in a pad lef. its class is mentioned as block. wat do we infer from this. only two cells have class as block and the remain have thier class as pad.
MACRO PADIZ40
CLASS BLOCK ;
FOREIGN PADIZ40 17.000 0.000 ;
ORIGIN -17.000 0.000 ;
SIZE 35.000 BY 88.800 ;
SYMMETRY x y r90 ;
thankz