Samsung akuti ikuyang'ana msika womwe ukubwera wa MRAM (Magneto-resistive Random Access Memory) ndi cholinga chokulitsa kugwiritsa ntchito ukadaulowu kumadera ena. Malinga ndi atolankhani aku South Korea, chimphona chaukadaulo chikuyembekeza kuti zokumbukira zake za MRAM zitha kulowa m'malo ena osati pa intaneti ya Zinthu ndi AI, monga makampani amagalimoto, kukumbukira kwazithunzi, komanso zida zamagetsi.
Samsung yakhala ikugwira ntchito pazokumbukira za MRAM kwa zaka zingapo ndipo idayamba kupanga njira yake yoyamba yamalonda m'derali mkati mwa 2019 Idawapanga pogwiritsa ntchito njira ya 28nm FD-SOI. Yankho lake linali ndi mphamvu zochepa, zomwe ndi chimodzi mwazovuta zaukadaulo, koma akuti zidagwiritsidwa ntchito pazida za IoT, tchipisi tanzeru zopanga, ndi ma microcontrollers opangidwa ndi NXP. Mwamwayi, kampani yaku Dutch ikhoza kukhala gawo la Samsung, ngati chimphona chaukadaulo adzapita patsogolo ndi funde lina la kupeza ndi kuphatikiza.
Ofufuza akuyerekeza kuti msika wapadziko lonse wa kukumbukira kwa MRAM udzakhala wamtengo wapatali wa madola 2024 biliyoni (pafupifupi korona 1,2 biliyoni) pofika 25,8.
Kodi zokumbukira zamtunduwu zimasiyana bwanji ndi zokumbukira za DRAM? Ngakhale kuti DRAM (monga kung'anima) imasunga deta ngati magetsi, MRAM ndi njira yosasunthika yomwe imagwiritsa ntchito zinthu zosungirako maginito zomwe zimakhala ndi zigawo ziwiri za ferromagnetic ndi chotchinga chochepa chosungira deta. M'malo mwake, kukumbukira uku kumathamanga kwambiri ndipo kumatha kufulumira nthawi 1000 kuposa eFlash. Zina mwa izi ndi chifukwa sichiyenera kuchita zozungulira zisanayambe kulemba deta yatsopano. Komanso, pamafunika mphamvu zochepa kuposa ochiritsira yosungirako TV.
M'malo mwake, choyipa chachikulu cha yankho ili ndi mphamvu yaying'ono yomwe yatchulidwa kale, yomwe ndi chimodzi mwa zifukwa zomwe sichinalowe m'magulu ambiri. Komabe, izi zitha kusintha posachedwa ndi njira yatsopano ya Samsung.
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