{"id":476775,"date":"2025-03-11T02:59:30","date_gmt":"2025-03-11T01:59:30","guid":{"rendered":"https:\/\/www.ecinews.fr\/?p=476775"},"modified":"2025-04-03T08:26:27","modified_gmt":"2025-04-03T06:26:27","slug":"weebit-reram-passes-automotive-qualification-tests","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/weebit-reram-passes-automotive-qualification-tests\/","title":{"rendered":"Weebit ReRAM passes automotive qualification tests"},"content":{"rendered":"<h2>The ReRAM non-volatile memory technology of Weebit Nano Ltd. has passed a series of high-temperature AEC-Q100 operational tests.<\/h2>\n<p>The company said the test results confirm the suitability of its ReRAM for high-temperature automotive applications.<\/p>\n<p>The tests were conducted on a memory module comprising an array of 1T1R memory cells implemented in the S130 130nm manufacturing process of SkyWater Technology Inc.<\/p>\n<p>The tests were:<\/p>\n<ul>\n<li>high-temperature cycling endurance \u2013 100,000 cycles at 150 degrees C<\/li>\n<li>high-temperature data retention \u2013 2,000 hours at 150 degrees C after 100,000 cycles at 150 degrees C<\/li>\n<li>high temperature operational life \u2013 a read after 1,000 hours at at 150 degrees C after 100,000 cycles at 150 degrees C<\/li>\n<\/ul>\n<p>Weebit reported that in the three cases 3 lots of 77 units were tested with zero failures.<\/p>\n<p>Such results would support the possibility of getting ReRAM accepted as an embedded memory for automotive microcontrollers.<\/p>\n<p>It is notable that Weebit has recently announced automotive chip supplier OnSemi as licensee for its ReRAM technology<\/p>\n<h4>Related links and articles:<\/h4>\n<p><a href=\"http:\/\/www.weebit-nano.com\">www.weebit-nano.com<\/a><\/p>\n<h4>News articles:<\/h4>\n<p><a href=\"https:\/\/www.eenewseurope.com\/en\/weebit-nano-signs-onsemi-for-reram-license\/\">OnSemi signs ReRAM license with Weebit<\/a><\/p>\n<p><a href=\"https:\/\/www.eenewseurope.com\/en\/losses-continue-at-weebit-but-memory-qualification-expected\/\">Losses continue at Weebit but memory qualification expected<\/a><\/p>\n<p><a href=\"https:\/\/www.eenewseurope.com\/en\/weebit-signs-up-db-hitek-foundry-to-offer-reram\/\">Weebit signs up DB Hitek foundry to offer ReRAM<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The ReRAM non-volatile memory technology of Weebit Nano Ltd. has passed a series of high-temperature AEC-Q100 operational tests. The company said the test results confirm the suitability of its ReRAM for high-temperature automotive applications. The tests were conducted on a memory module comprising an array of 1T1R memory cells implemented in the S130 130nm manufacturing [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":474935,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[883],"tags":[889,891,7330,2517],"domains":[42,39],"ppma_author":[1143],"class_list":["post-476775","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologies","tag-analog-fr","tag-automotive-fr","tag-memoire-non-volatile","tag-reram-fr","domains-eenews-analog","domains-eenews-europe"],"acf":[],"yoast_head":"<title>Weebit ReRAM passes automotive qualification tests ...<\/title>\n<meta name=\"description\" content=\"The ReRAM non-volatile memory technology of Weebit Nano Ltd. has passed a series of high-temperature AEC-Q100 operational tests.\" \/>\n<meta name=\"robots\" content=\"index, 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