essays, term papers, research papers on xilinx programmable gate array (1 essays)

PLA or Programmable Logic Array has a programmable AND plane followed by programmable OR plane . Based on type of programming PLDs may be classified as Erasable PLD (EPLD ) and Mask-programmed PLD . It is characterized by customized mask layer and logic cells (Smith , 1997 : 14 (Smith , 1997 ) Advantages Fast design turnaround . Disadvantages Mass programming is not possible . It is more complex than PLDs . A field programmable gate array is a VLSI circuit that can be programmed in the user 's location...