Title :
TID in a Mixed-Signal System-on-Chip: Analog Components Analysis and Clock Frequency Influence in Propagation-Delay Degradation
Author :
Tambara, Lucas A. ; Kastensmidt, Fernanda Lima ; Evaldo, C.P.F. ; Goncalez, Odair L. ; Balen, Tiago R. ; De Aguirre, Paulo C C ; Arruego, Ignacio ; Lubaszewski, Marcelo S.
Author_Institution :
Escola de Eng., UFRGS, Porto Alegre, Brazil
Abstract :
We exposed a mixed-signal system-on-chip to gamma radiation in order to measure variations in current, temperature and propagation-delay in its components, such as configurable array, embedded analog blocks and microprocessor.
Keywords :
microprocessor chips; system-on-chip; analog components analysis; clock frequency; configurable array; embedded analog blocks; gamma radiation; microprocessor; mixed signal system on chip; propagation delay degradation; Arrays; Degradation; Field programmable gate arrays; Ring oscillators; System-on-a-chip; Temperature measurement; Temperature sensors;
Conference_Titel :
Radiation Effects Data Workshop (REDW), 2012 IEEE
Conference_Location :
Tucson, AZ
Print_ISBN :
978-1-4673-2730-5
DOI :
10.1109/REDW.2012.6353710
