Manhattan Routing specializes in Deep Sub-Micron Chip Assembly (floorplanning, place-and-route, parasitic extraction, timing data generation, and physical verification) at 0.35m m, 0.25m m, 0.18m m, and 0.13m m feature sizes. Manhattan Routing works with major IC companies and CAD vendors in Chip Assembly methodology and flow development, IC implementation, and CAD development and support. Manhattan Routing also collaborates with other IC contract houses and fab-less semiconductor vendors