(Xilinx Answer 1067) FPGA/CPLD/PROM - What does the ordering part number of Xilinx devices mean? How can I find the device family from a part number? What do the part top markings for Xilinx devices mean?
(Xilinx Answer 20888) Packaging - What is the purpose of the bar code label?
(Xilinx Answer 21277) Packages - Where can I find the Materials Declaration Data Sheet for a package?
Device Specific(Xilinx Answer 36364) Spartan-6 FPGA - What is the -3N speed grade?