Interlayer fringe capacitance (upward direction) (aF/um) Local interconnect Metal1 Metal2 Metal3 Metal4 Metal5 Poly 25.138 16.691 11.166 9.18 6.3505 6.4903 Local interconnect 34.7 21.739 15.078 10.141 7.6366 Metal1 48.193 26.676 16.421 12.017 Metal2 44.432 22.332 15.693 Metal3 42.643 27.836 Metal4 46.976