The ATF1500(A) is a high-performance,high-density Flash-based complex PLD.It has flexible macrocells which allowimplementation of complex logic functions.Registers can be configured as DorT-type flip-flops or t ransparentlatches. Register controls can be individuallyselected between global pins orindividual product terms. A global busprovides 100% connectivity betweenmacrocells. This eliminates routing bottlenecks,increases logic utilization andenables design changes while holdingdown pin placements. The single levelsignal routing provides predictablespeed performance. The device alsooffers logic expansion capability toaccommodate wide fan-in designs.
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