XAPP1073 - NSEU Mitigation in Avionics Applications Application Note: Virtex-5 and Virtex-6 FPGA Families NSEU Mitigation in Avionics Applications Authors: Ching Hu and Suhail Zain XAPP1073 (v1.0) May 17, 2010 Summary Neutron-induced single event upset (NSEU) is a known phenomenon in the memory structures of modern ICs used in terrestrial applications. With current and next-generation aircraft operating at altitudes of 40,000 feet and higher, the increased atmospheric neutron flux raises ……