在Layout時最花時間的工作是....

alan0520

The wholechip floorplan is very important before you start the layout.
; o- z5 p3 P) S# Z5 O, L! w. mThen the position of output pin are fixed for each sub block,and the line drawing will be smooth.
3 J- y7 l" r7 n$ |Finally,the drc & lvs could be so easy to do .
But the floorplan must be verified by designer.The thing of re-layout almost have not be happened.