Analyzing the effects of TID in an embedded system running in a flash-based FPGA

Jimmy Tarrillo; José Rodrigo Azambuja; Fernanda Lima Kastensmidt; Evaldo Carlos Pereira Fonseca; Rafael Galhardo; Odair Goncalez

doi:10.1109/TNS.2011.2170855

Analyzing the effects of TID in an embedded system running in a flash-based FPGA

Jimmy Tarrillo
, José Rodrigo Azambuja
, Fernanda Lima Kastensmidt
, Evaldo Carlos Pereira Fonseca
, Rafael Galhardo
, Odair Goncalez

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

This work analyzes the behavior of a designed embedded system composed of microprocessor, memories and SpaceWire (SpW) links under Total Ionizing Dose (TID) synthesized into a commercial flash-based FPGA from Actel. Two tests were performed: one the FPGA is configured just once at the beginning of the irradiation and the other the FPGA is reconfigured every 5 krad (Si). Results evaluate power supply current (Icc), temperature, function operation and performance degradation.

Original language	English
Article number	6075302
Pages (from-to)	2855-2862
Number of pages	8
Journal	IEEE Transactions on Nuclear Science
Volume	58
Issue number	6 PART 1
DOIs	https://doi.org/10.1109/TNS.2011.2170855
State	Published - Dec 2011
Externally published	Yes

Keywords

Embedded system
Flash-based FPGA
radiation effects
system on chip
total ionizing dose

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10.1109/TNS.2011.2170855

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abstract = "This work analyzes the behavior of a designed embedded system composed of microprocessor, memories and SpaceWire (SpW) links under Total Ionizing Dose (TID) synthesized into a commercial flash-based FPGA from Actel. Two tests were performed: one the FPGA is configured just once at the beginning of the irradiation and the other the FPGA is reconfigured every 5 krad (Si). Results evaluate power supply current (Icc), temperature, function operation and performance degradation.",

keywords = "Embedded system, Flash-based FPGA, radiation effects, system on chip, total ionizing dose",

author = "Jimmy Tarrillo and Azambuja, \{Jos{\'e} Rodrigo\} and Kastensmidt, \{Fernanda Lima\} and Fonseca, \{Evaldo Carlos Pereira\} and Rafael Galhardo and Odair Goncalez",

note = "Funding Information: Manuscript received July 22, 2011; revised September 08, 2011, September 25, 2011; accepted September 25, 2011. Date of publication November 10, 2011; date of current version December 14, 2011. This work was supported in part by the Brazilian Agencies CNPq and CAPES.",

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AU - Galhardo, Rafael

AU - Goncalez, Odair

N1 - Funding Information: Manuscript received July 22, 2011; revised September 08, 2011, September 25, 2011; accepted September 25, 2011. Date of publication November 10, 2011; date of current version December 14, 2011. This work was supported in part by the Brazilian Agencies CNPq and CAPES.

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N2 - This work analyzes the behavior of a designed embedded system composed of microprocessor, memories and SpaceWire (SpW) links under Total Ionizing Dose (TID) synthesized into a commercial flash-based FPGA from Actel. Two tests were performed: one the FPGA is configured just once at the beginning of the irradiation and the other the FPGA is reconfigured every 5 krad (Si). Results evaluate power supply current (Icc), temperature, function operation and performance degradation.

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KW - system on chip

KW - total ionizing dose

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Analyzing the effects of TID in an embedded system running in a flash-based FPGA

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Keywords

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