Quadruple and sextuple cross-coupled SRAM cell designs with optimized overhead for reliable applications

A Yan, J Xiang, A Cao, Z He, J Cui, T Ni… - … on Device and …, 2022 - ieeexplore.ieee.org
Aggressive technology scaling makes modern advanced SRAMs more and more vulnerable
to soft errors such as single-node upsets (SNUs) and double-node upsets (DNUs). This …

FinFET 6T-SRAM All-Digital Compute-in-Memory for Artificial Intelligence Applications: An Overview and Analysis

W Gul, M Shams, D Al-Khalili - Micromachines, 2023 - mdpi.com
Artificial intelligence (AI) has revolutionized present-day life through automation and
independent decision-making capabilities. For AI hardware implementations, the 6T-SRAM …

Design of soft-error resilient SRAM cell with high read and write stability for robust operations

S Kumar, A Mukherjee - AEU-International Journal of Electronics and …, 2023 - Elsevier
This paper proposes a highly robust 16 transistor soft-error resilient SRAM cell (SERSC-
16T) to provide complete resilience to single event upsets (SEU). The proposed cell is …

Energy-efficient dual-node-upset-recoverable 12T SRAM for low-power aerospace applications

S Pal, G Chowdary, WH Ki, CY Tsui - IEEE Access, 2022 - ieeexplore.ieee.org
With technology scaling, transistor sizing as well as the distance between them, is
decreasing rapidly, thereby reducing the critical charge of sensitive nodes. This reduction …

Energy-efficient radiation hardened SRAM cell for low voltage terrestrial applications

G Prasad, BC Mandi, M Ali - Microelectronics Journal, 2022 - Elsevier
The static random access memory (SRAM) cells are essential for aerospace applications in
near sub-threshold voltage, and it has challenges for the implementation of SRAM cells for …

Low-power and high-speed SRAM cells for double-node-upset recovery

S Cai, Y Wen, C Xie, W Wang, F Yu - Integration, 2023 - Elsevier
This paper presents radiation hardened SRAM (namely LPDNUR and HSDNUR), both of
which can self-recover from single-node and double-node upsets. LPDNUR uses a two …

Highly stable soft-error immune SRAM with multi-node upset recovery for aerospace applications

N Bai, Y Zhou, Y Xu, Y Wang, Z Chen - Integration, 2023 - Elsevier
SRAM cells in spacecraft or space stations are susceptible to single event upset (SEU)
caused by high-energy particle impacts. Conventional 6 T SRAM cells are more prone to soft …

A highly reliable and low-power cross-coupled 18T SRAM cell

S Cai, Y Wen, J Ouyang, W Wang, F Yu, B Li - Microelectronics Journal, 2023 - Elsevier
Static random access memory (SRAM) is a critical cell of VLSI, which is sensitive to the
charge generated by high-energy particles and susceptible to logical errors. In this paper …

Low-Cost Quadruple-Node-Upset Self-Recoverable Latch Based on Cross-Interlocking

Z Huang, L Ai, X Jiang, X Wang, Y Lu… - … on Computer-Aided …, 2024 - ieeexplore.ieee.org
As the CMOS technology continues to shrink, latches are becoming increasingly susceptible
to multiple-node-upset caused by charge sharing in radiation environments. In this paper, a …

Wrap-gate CNT-MOSFET based SRAM bit-cell with asymmetrical ground gating and built-in read-assist schemes for application in limited-energy environments

A Darabi, MR Salehi, E Abiri - … Journal of Solid State Science and …, 2022 - iopscience.iop.org
This paper proposes a novel design of ultra-low power radiation-hardened single-ended
SRAM bit-cell using the gate-all-around CNT-MOSFET based-gate diffusion input method …