io.outpad io.inpad io.clock io.outpad io.inpad io.clock io.outpad io.inpad io.clock io.outpad io.inpad io.clock io clb 1 1 1 1 1 1 1 1 1 pb_type = io inpad inpad_iconnect 235e-12 235e-12 235e-12 235e-12 235e-12 261e-12 261e-12 261e-12 261e-12 261e-12 261e-12