D
David S. Lee
Researcher at Sandia National Laboratories
Publications - 9
Citations - 256
David S. Lee is an academic researcher from Sandia National Laboratories. The author has contributed to research in topics: Field-programmable gate array & Irradiation. The author has an hindex of 5, co-authored 9 publications receiving 214 citations.
Papers
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Proceedings ArticleDOI
Single-Event Characterization of the 20 nm Xilinx Kintex UltraScale Field-Programmable Gate Array under Heavy Ion Irradiation
David S. Lee,Gregory R. Allen,Gary Swift,Matthew Cannon,Michael Wirthlin,Jeffrey S. George,Rokutaro Koga,Kangsen Huey +7 more
TL;DR: This study examines the single-event response of the Xilinx 28 nm Kintex-7 FPGA irradiated with heavy ions and describes an unconventional single event latch-up signature observed during testing.
Journal ArticleDOI
A Method and Case Study on Identifying Physically Adjacent Multiple-Cell Upsets Using 28-nm, Interleaved and SECDED-Protected Arrays
TL;DR: This paper presents a technique for extracting MCUs statistically from radiation test data and uses this technique to extract MCU information from a 28-nm FPGA that uses interleaving to protect the configuration memory.
Journal ArticleDOI
The Contribution of Low-Energy Protons to the Total On-Orbit SEU Rate
Nathaniel A. Dodds,Marino Martinez,Paul E. Dodd,Marty R. Shaneyfelt,F.W. Sexton,Jeffrey D. Black,David S. Lee,Scot E. Swanson,Bharat L. Bhuva,Kevin M. Warren,Robert A. Reed,James M. Trippe,Brian D. Sierawski,Robert A. Weller,N. N. Mahatme,N. J. Gaspard,T. R. Assis,Rebekah Austin,Stephanie L. Weeden-Wright,Lloyd W. Massengill,Gary Swift,Michael Wirthlin,Matthew Cannon,Rui Liu,L. Chen,Andrew T. Kelly,P.W. Marshall,Michael Trinczek,Ewart W. Blackmore,S.-J. Wen,Rick Wong,Balaji Narasimham,Jonathan A. Pellish,Helmut Puchner +33 more
TL;DR: In this paper, low-energy proton experimental data and error rate predictions are presented for many bulk Si and SOI circuits from the 20-90 nm technology nodes to quantify how much low energy protons (LEPs) can contribute to the total on-orbit single-event upset (SEU) rate.
Proceedings ArticleDOI
SEU Mitigation and Validation of the LEON3 Soft Processor Using Triple Modular Redundancy for Space Processing
TL;DR: This paper investigates the improvements in reliability of a LEON3 soft processor operating on a SRAM-based FPGA when using triple-modular redundancy and other processor-specific mitigation techniques and demonstrates an average improvement of 10×.
Proceedings ArticleDOI
Single-Event Characterization of 16 nm FinFET Xilinx UltraScale+ Devices with Heavy Ion and Neutron Irradiation
David S. Lee,Michael King,William Evans,Matthew Cannon,Andres Perez-Celis,Jordan L. Anderson,Michael Wirthlin,William Rice +7 more
TL;DR: In this article, the single event response of Xilinx 16nm FinFET UltraScale+ FPGA and MPSoC device families is examined, including single event latch-up, single event upsets in configuration SRAM, BlockRAM memories, and flip-flops.