Impact of Dynamic Voltage Scaling on SEU Sensitivity of COTS Bulk SRAMs and A-LPSRAMs Against Proton Radiation

Rezaei, Mohammadreza; Hubert, G.; Martín-Holgado, Pedro; Morilla, Yolanda; Fabero, Juan Carlos; Mecha, Hortensia; Franco, Francisco J.; Puchner, H.; Clemente, Juan Antonio

doi:10.1109/tns.2022.3140473

Cited by 4 publications

(3 citation statements)

References 35 publications

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“…Neutron fluxes were either 2.1×10 9 or 2.4×10 9 n/cm 2 /s (because they were carried out at different times in the same facility), but in any case, the table shows the total neutron fluences for each one of the rounds. Also, different bias voltages were tested in order to evaluate the possible effect of Dynamic Voltage Scaling (DVS) on the memory, which is known to have negative effects on the reliability of SRAMs [63], [64], [73].…”

Section: A Experimental Results On Rerams 1) Rerams -1-mev Protonsmentioning

confidence: 99%

“…Despite the low proton energy, the different device technologies were sensitive enough without delidding them. Furthermore, previous tests conducted by the CNA group with similar devices indicate that the covering (epoxy or similar) thickness on the order of 900-µm as maximum allows working with incident proton energies on the order of 15 MeV to study SEEs in technologies below 130-nm [63], [64].…”

Section: B Test Facilitiesmentioning

confidence: 99%

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Single Event Upsets Under Proton, Thermal, and Fast Neutron Irradiation in Emerging Nonvolatile Memories

et al. 2022

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In New Space, the need for reduced cost, higher performance, and more prompt delivery plans in radiation-harsh environments have motivated spacecraft designers to use Commercial-Off-The-Shelf (COTS) memories and emerging technology devices. This paper investigates the behavior of state-of-the-art memories manufactured in emerging technologies, including Ferroelectric Random-Access Memory (FRAM), Resistive Random-Access Memory (ReRAM), and Magnetic Random-Access Memory (MRAM), against radiation effects in static and dynamic modes. Radiation-ground tests were conducted under 15-MeV and 1-MeV protons, thermal and 14.8-MeV neutrons leading to various categories of radiation effects. Experimental results will show clear evidence of the robustness of bitcells manufactured using these emerging technologies against radiation, but at the same time, some susceptibility in these devices to suffer radiation effects when working in dynamic mode. Experimental results with the CY15B102Q and CY15B104Q FRAMs (Infineon Technologies), the MB85AS4MT, and MB85AS8MT ReRAMs (Fujitsu), and the MR10Q010CSC and MR25H40CDF MRAMs (Everspin) will be presented and discussed.

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Section: A Experimental Results On Rerams 1) Rerams -1-mev Protonsmentioning

confidence: 99%

Section: B Test Facilitiesmentioning

confidence: 99%

Single Event Upsets Under Proton, Thermal, and Fast Neutron Irradiation in Emerging Nonvolatile Memories

et al. 2022

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“…In the aerospace field, many machineries, transportations and structural components have to be subjected to complex dynamic stress as the industry quickly develops [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 ]. What is most important is that lots of structures and mechanical components are constantly working in a vibrating state or even in the resonant condition, and this is particularly the case in the aeronautical field.…”

Section: Introductionmentioning

confidence: 99%

Experimental Study on Vibration Fatigue Behavior of Aircraft Aluminum Alloy 7050

2022

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It has been previously noted that the development of aerospace material technology and breakthroughs are inseparable when obtaining great achievements in the aerospace industry. Materials are the basis and precursor of modern high technology and industry. As one of the most powerful aluminium alloys, 7050 is widely used in the aerospace field. In this manuscript, the vibration fatigue behaviour of aircraft aluminium alloy 7050 is studied based on experiments. A vibration fatigue experiment and the traditional fatigue testing of aluminium alloy 7050 were performed. We found that there was an extreme difference between the vibration fatigue and the traditional fatigue curves. In addition, the experimental end criteria for the vibration fatigue experiment of aluminium alloy 7050 was obtained from the acceleration reduction and the frequency reduction value. For the acceleration experimental end criterion, 2% was the acceleration reduction value for the vibration fatigue experimental end criteria of aluminium alloy 7050. For the frequency experimental end criterion, 2% was the frequency reduction value for the vibration fatigue experimental end criteria of aluminium alloy 7050.

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Reliability of Error Correction Codes Against Multiple Events by Accumulation

Clemente

Rezaei

Franco

2022

IEEE Trans. Nucl. Sci.

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Impact of Dynamic Voltage Scaling on SEU Sensitivity of COTS Bulk SRAMs and A-LPSRAMs Against Proton Radiation

Cited by 4 publications

References 35 publications

Single Event Upsets Under Proton, Thermal, and Fast Neutron Irradiation in Emerging Nonvolatile Memories

Single Event Upsets Under Proton, Thermal, and Fast Neutron Irradiation in Emerging Nonvolatile Memories

Experimental Study on Vibration Fatigue Behavior of Aircraft Aluminum Alloy 7050

Reliability of Error Correction Codes Against Multiple Events by Accumulation

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