Design of Finite State Machines for SRAM-based FPGAs operated in radiation field

For the CERN LHC Run 3, the ALICE experiment completely redesigned the Inner Tracking System (ITS), which now consists of seven cylindrical layers instrumented with 24 120 Monolithic Active Pixel Sensors, covering an area of 10m$^2$ . The ITS is controlled and read out by 192 custom Readout Units, w...

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Detalles Bibliográficos
Autores principales: Lupi, Matteo, Giubilato, Piero, Bonora, Matthias, Sielewicz, Krzysztof Marek
Lenguaje:eng
Publicado: SISSA 2020
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.22323/1.370.0129
http://cds.cern.ch/record/2725213
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author Lupi, Matteo
Giubilato, Piero
Bonora, Matthias
Sielewicz, Krzysztof Marek
author_facet Lupi, Matteo
Giubilato, Piero
Bonora, Matthias
Sielewicz, Krzysztof Marek
author_sort Lupi, Matteo
collection CERN
description For the CERN LHC Run 3, the ALICE experiment completely redesigned the Inner Tracking System (ITS), which now consists of seven cylindrical layers instrumented with 24 120 Monolithic Active Pixel Sensors, covering an area of 10m$^2$ . The ITS is controlled and read out by 192 custom Readout Units, which employ commercial SRAM-based FPGAs and will operate in a radiation field, requiring specific FPGA design to ensure system reliability. This contribution focuses on the techniques developed for designing radiation tolerant finite state machines, discussing the theoretical background, the actual implementation, and their validation with fault injections and proton irradiation tests.
id oai-inspirehep.net-1792965
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2020
publisher SISSA
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spelling oai-inspirehep.net-17929652020-07-28T21:17:22Zdoi:10.22323/1.370.0129http://cds.cern.ch/record/2725213engLupi, MatteoGiubilato, PieroBonora, MatthiasSielewicz, Krzysztof MarekDesign of Finite State Machines for SRAM-based FPGAs operated in radiation fieldDetectors and Experimental TechniquesFor the CERN LHC Run 3, the ALICE experiment completely redesigned the Inner Tracking System (ITS), which now consists of seven cylindrical layers instrumented with 24 120 Monolithic Active Pixel Sensors, covering an area of 10m$^2$ . The ITS is controlled and read out by 192 custom Readout Units, which employ commercial SRAM-based FPGAs and will operate in a radiation field, requiring specific FPGA design to ensure system reliability. This contribution focuses on the techniques developed for designing radiation tolerant finite state machines, discussing the theoretical background, the actual implementation, and their validation with fault injections and proton irradiation tests.SISSAoai:inspirehep.net:17929652020
spellingShingle Detectors and Experimental Techniques
Lupi, Matteo
Giubilato, Piero
Bonora, Matthias
Sielewicz, Krzysztof Marek
Design of Finite State Machines for SRAM-based FPGAs operated in radiation field
title Design of Finite State Machines for SRAM-based FPGAs operated in radiation field
title_full Design of Finite State Machines for SRAM-based FPGAs operated in radiation field
title_fullStr Design of Finite State Machines for SRAM-based FPGAs operated in radiation field
title_full_unstemmed Design of Finite State Machines for SRAM-based FPGAs operated in radiation field
title_short Design of Finite State Machines for SRAM-based FPGAs operated in radiation field
title_sort design of finite state machines for sram-based fpgas operated in radiation field
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.22323/1.370.0129
http://cds.cern.ch/record/2725213
work_keys_str_mv AT lupimatteo designoffinitestatemachinesforsrambasedfpgasoperatedinradiationfield
AT giubilatopiero designoffinitestatemachinesforsrambasedfpgasoperatedinradiationfield
AT bonoramatthias designoffinitestatemachinesforsrambasedfpgasoperatedinradiationfield
AT sielewiczkrzysztofmarek designoffinitestatemachinesforsrambasedfpgasoperatedinradiationfield

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