viswanathuggu
Newbie level 2
by adding Filler cells in core area how timing will effect? which capacitance will come into picture?
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thanks for your reply yadav,will u plese consider this query " i took one testcase in 65nm, for that block after adding filler cells i noticed that there is improvement in timing ,at this stage i am not done any change except adding filler cells what will be the reason for improvement in timing?"
Only attribute I can think of in this case is crosstalk. You may have unintentionally added shielding to same of the nets or cells by adding these filler cells