Influences of total ionizing dose on single event effect sensitivity in floating gate cells Project supported by the National Natural Science Foundation of China (Grant Nos. 11690041, 11675233, U1532261, and 11505243). |
(color online) Plots of cross section of FG cell upsets induced by heavy ions in 25-nm devices versus LET in fresh samples and in samples ever exposed to 30 krad(Si). No program/erase operation is performed between total-dose and heavy-ion irradiation. |