Module fnpcell.pdk.technology.metal_stack

Classes

MetalStack

class MetalStack(*, layers: Iterable[ILayer], connectivity: Mapping[ILayer, Iterable[ILayer]])

MetalStack(*, layers: Iterable[fnpcell.interfaces.ILayer], connectivity: Mapping[fnpcell.interfaces.ILayer, Iterable[fnpcell.interfaces.ILayer]])

Ancestors

IMetalStack, IUpdatable

Class variables

var connectivity: Mapping[ILayer, FrozenSet[ILayer]]
var layers: Tuple[ILayer, ...]

Methods

def is_metal(self, layer: ILayer) -> bool

def via_layer(self, key: Tuple[ILayer, ILayer]) -> ILayer