FreePDK45:MetalIntRules

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Rule Value Description
METALINT.1 70 nm Minimum width of intermediate metal
METALINT.2 70 nm Minimum spacing of intermediate metal
METALINT.3 35 nm Minimum enclosure around via1 on two opposite sides
METALINT.4 35 nm Minimum enclosure around via[2-3] on two opposite sides
METALINT.5 90 nm Minimum spacing of metal wider than 90 nm and longer than 900 nm
METALINT.6 270 nm Minimum spacing of metal wider than 270 nm and longer than 300 nm
METALINT.7 500 nm Minimum spacing of metal wider than 500 nm and longer than 1.8um
METALINT.8 900 nm Minimum spacing of metal wider than 900 nm and longer than 2.7 um
METALINT.9 1500 nm Minimum spacing of metal wider than 1500 nm and longer than 4.0 um

MetalIntvariable.jpg