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We performed proton and heavy-ion testing of the Microsemi Igloo2 FPGA using several basic designs looking at the logic, embedded SRAM, and mathblocks as well as any SEFI or high current states.
A study of proton-induced destructive SEE (DSEE) from Au-plated lid fission fragments has been expanded. Seventeen additional lid materials (Z =26–83) are studied. Lead (Pb) produced a higher sensitivity than seen in previous work with gold (Au), raising new concerns of SEE enhancement due to die-proximate Pb-based solder in flip-chip package designs. New analysis has allowed generalized RHA rules...
We tested two transistor and two voltage reference devices for single event effects and combined displacement damage and total ionizing dose effects. The results of these tests are reported along with select on-orbit rate calculations.
This study examines the single-event response of the Xilinx 20 nm Kintex UltraScale Field-Programmable Gate Array irradiated with heavy ions. Results for single-event latch-up and single-event upset on configuration SRAM cells and Block RAM memories are provided.
We present observations of single event burnout in 200V Schottky diodes used in hybrid DC-DC converters. Two diode types were tested and showed varying sensitivity to heavy ions and protons.
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