English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Deep sub-micron memory devices play a crucial role in space electronic applications due to their susceptibility to single-event upset and double-node upset types of soft errors. When a charged particle from space hit a scaled memory circuit, the critical charge of sensitive storage nodes drops, and a node upset happens across the storage nodes. This paper describes the soft error immune RHBD-14T SRAM cell (SEI-14T) for space and satellite applications. The SEI-14T memory cell consists of two latch circuits coupled in a self-recovering, state-restoring feedback manner. In addition, SEI-14T memory cell mitigate single event upset (SEU) in all sensitive nodes and a portion of double node upset. By&#x00A0;considering the sensitive node area separation approach, the remaining upset pairs were recovered. To show the relative performance of the SEI-14T, the state-of-the-art of other radiation-resistant memory cells, such as the Quatro-10T, RHM-12T, RHD-12T, RSP-14T, RHPD-12T, RH-14T, EDP-12T, and QCCS-12T are considered. Compared&#x00A0;to all other mentioned memory cells, SEI-14T has superior write stability, and greater read stability than all other memory cells. Furthermore, at 0.8 V supply voltage, SEI-14T minimizes 23%, 12.28% and 20.82% of read access time, write access time and static power consumption respectively compared to existing memory cells. Moreover, the critical charge of SEI-14T was 6.56x/ 3.4x/ 5.75x/ 2.54x/ 2.47x/ 1.81x/ 1.63x/ 1.44x times larger than Quatro-10T/ RHM-12T/ RHD-12T/ RSP-14T/ RHPD-12T/ RH-14T/ EDP-12T/ QCCS-12T memory cells.

Soft Error Immune RHBD-14T SRAM Cell for Space and Satellite Applications