Space-Grade Virtex-4QV FPGAs: DC and Switching Characteristics R Space-Grade Virtex-4QV FPGAs: DC and Switching Characteristics DS680 (v2.0) April 12, 2010 Product Specification Virtex-4QV FPGA Electrical Characteristics Space-grade, radiation-tolerant Virtex-4QV FPGAs are parameters included are common to popular designs and available in the -10 speed grade and qualified for military typical applications. (Tj = ……