1. A certain silicon gate NMOS transistor occupies an area of 252, where is the minimum lithographic feature size. (a) How many MOS transistors

1. A certain silicon gate NMOS transistor occupies an area of 25λ2, where λ is the minimum lithographic feature size. (a) How many MOS transistors can fit on a 5 x 5 mm die if h = 0.5µm? (b) 0.34 µm? (c) 0.23µm?