(XNF) A hardware description language for electronic circuit design, developed by xilinx, inc.. xilinx-developed tools use XNF and handle the details of the fpga architecture. Converters are available for a number of widely-used hdls - for example verilog (xnf2ver) - so that designers can use familiar tools to develop Logic Cell Array designs. In addition, XNF can be converted to the input language of different logic simulators. specification |