7 Series FPGAs Packaging and Pinout Product Specification (UG475) - Includes information on the Spartan™ 7, Artix™ 7, Kintex™ 7, and Virtex™ 7 device/package combinations and maximum I/Os, pin definitions, ASCII pinout files, and pinout diagrams showing I/O banks, power and ground placement, and memory groupings.