{"id":1352,"date":"2022-08-02T21:30:33","date_gmt":"2022-08-02T21:30:33","guid":{"rendered":"http:\/\/localhost:8080\/sk-hynix-develops-worlds-highest-238-layer-4d-nand-flash\/"},"modified":"2026-06-12T06:16:29","modified_gmt":"2026-06-12T06:16:29","slug":"sk-hynix-develops-worlds-highest-238-layer-4d-nand-flash","status":"publish","type":"post","link":"https:\/\/news.skhynix.com\/cn\/sk-hynix-develops-worlds-highest-238-layer-4d-nand-flash\/","title":{"rendered":"SK\u6d77\u529b\u58eb\u6210\u529f\u7814\u53d1\u5168\u7403\u6700\u9ad8\u5c42238\u5c424D NAND\u95ea\u5b58"},"content":{"rendered":"

\u65b0\u95fb\u6982\u8981<\/strong><\/p>\n

\u00b7 \u516c\u53f8\u5168\u7403\u9996\u53d1238\u5c42 512Gb TLC 4D NAND\u95ea\u5b58\uff0c\u5c06\u4e8e\u660e\u5e74\u4e0a\u534a\u5e74\u6295\u5165\u91cf\u4ea7<\/strong>
\n\u00b7 \u6210\u529f\u7814\u53d1\u5c42\u6570\u6700\u9ad8\uff0c\u9762\u79ef\u6700\u5c0f\u7684NAND\u95ea\u5b58\uff0c\u5e76\u663e\u8457\u6539\u5584\u751f\u4ea7\u6548\u7387\u3001\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3001\u529f\u8017\u7b49\u7279\u6027<\/strong>
\n\u00b7 \u201c\u516c\u53f8\u5c06\u6301\u7eed\u521b\u65b0\u5e76\u4e0d\u65ad\u7a81\u7834\u6280\u672f\u74f6\u9888\u201d<\/strong><\/div>\n

\"\"<\/p>\n

SK\u6d77\u529b\u58eb\uff08\u6216\u2018\u516c\u53f8\u2019\uff0cwww.skhynix.com<\/a><\/span>\uff09\u4e8e8\u67083\u65e5\u5ba3\u5e03\u6210\u529f\u7814\u53d1\u5168\u7403\u9996\u6b3e\u4e1a\u754c\u6700\u9ad8\u5c42\u6570\u7684238\u5c42NAND\u95ea\u5b58\u3002<\/p>\n

\u8fd1\u65e5\uff0cSK\u6d77\u529b\u58eb\u5411\u5ba2\u6237\u53d1\u9001\u4e86238\u5c42 512Gb TLC(Triple Level Cell)*<\/span> 4D NAND\u95ea\u5b58\u7684\u6837\u54c1\uff0c\u5e76\u8ba1\u5212\u57282023\u5e74\u4e0a\u534a\u5e74\u6b63\u5f0f\u6295\u5165\u91cf\u4ea7\u3002\u516c\u53f8\u8868\u793a\uff1a\u201c\u81ea2020\u5e7412\u6708\u5b8c\u6210176\u5c42NAND\u95ea\u5b58\u7814\u53d1\u4ee5\u6765\uff0c\u65f6\u9694\u4ec51\u5e747\u4e2a\u6708\uff0cSK\u6d77\u529b\u58eb\u5168\u7403\u9996\u6b21\u6210\u529f\u5b8c\u6210\u4e86\u65b0\u4e00\u4ee3\u6280\u672f\u7684\u7814\u53d1\u3002\u6b64\u6b21238\u5c42NAND\u95ea\u5b58\u5728\u8fbe\u5230\u4e1a\u754c\u6700\u9ad8\u5806\u6808\u5c42\u6570\u7684\u540c\u65f6\u5b9e\u73b0\u4e86\u5168\u7403\u6700\u5c0f\u7684\u9762\u79ef\uff0c\u5176\u610f\u4e49\u66f4\u52a0\u975e\u51e1 \u3002\u201d<\/p>\n

\u5f53\u5929\uff0cSK\u6d77\u529b\u58eb\u5728\u7f8e\u56fd\u5723\u514b\u62c9\u62c9\u4e3e\u884c\u76842022\u95ea\u5b58\u5cf0\u4f1a\uff08Flash Memory Summit 2022\uff09*<\/span>\u4e0a\u9996\u6b21\u4eae\u76f8\u4e86238\u5c42NAND\u95ea\u5b58\u65b0\u4ea7\u54c1\u3002\u5728\u5cf0\u4f1a\u4e3b\u9898\u6f14\u8bb2\u4e2d\uff0c\u5d14\u6b63\u8fbeSK\u6d77\u529b\u58ebNAND\u95ea\u5b58\u5f00\u53d1\u62c5\u5f53\u8bf4\u9053\uff1a\u201c\u57fa\u4e8e\u51764D NAND\u95ea\u5b58\u6280\u672f\uff0cSK\u6d77\u529b\u58eb\u5168\u7403\u9996\u6b21\u6210\u529f\u7814\u53d1\u4e86238\u5c42NAND\u95ea\u5b58\uff0c\u8fdb\u800c\u786e\u4fdd\u4e86\u6210\u672c\u3001\u6027\u80fd\u3001\u4ea7\u54c1\u8d28\u91cf\u7b49\u5c42\u9762\u7684\u5168\u7403\u9886\u5148\u7ade\u4e89\u529b\u3002\u516c\u53f8\u5c06\u6301\u7eed\u521b\u65b0\uff0c\u5e76\u4e0d\u65ad\u7a81\u7834\u6280\u672f\u74f6\u9888\u3002\u201d<\/p>\n

SK\u6d77\u529b\u58eb\u57282018\u5e74\u7814\u53d1\u768496\u5c42NAND\u95ea\u5b58\u5c31\u8d85\u8d8a\u4e86\u4f20\u7edf\u76843D\u65b9\u5f0f\uff0c\u5e76\u5bfc\u5165\u4e864D\u65b9\u5f0f\u3002\u4e3a\u6210\u529f\u7814\u53d14D\u67b6\u6784\u7684\u82af\u7247\uff0c\u516c\u53f8\u91c7\u7528\u4e86\u7535\u8377\u6355\u83b7\u578b\u6280\u672f(CTF\uff0cCharge Trap Flash)*<\/span>\u548cPUC(Peri. Under Cell)*<\/span>\u6280\u672f\u3002\u76f8\u6bd43D\u65b9\u5f0f\uff0c4D\u67b6\u6784\u5177\u6709\u5355\u5143\u9762\u79ef\u66f4\u5c0f\uff0c\u751f\u4ea7\u6548\u7387\u66f4\u9ad8\u7684\u4f18\u70b9\u3002<\/p>\n

238\u5c42NAND\u95ea\u5b58\u6210\u529f\u5806\u6808\u66f4\u9ad8\u5c42\u6570\u7684\u540c\u65f6\uff0c\u5b9e\u73b0\u4e86\u4e1a\u754c\u6700\u5c0f\u7684\u9762\u79ef\u3002\u65b0\u4ea7\u54c1\u6bcf\u5355\u4f4d\u9762\u79ef\u5177\u5907\u66f4\u9ad8\u7684\u5bc6\u5ea6\uff0c\u501f\u5176\u66f4\u5c0f\u7684\u9762\u79ef\u80fd\u591f\u5728\u76f8\u540c\u5927\u5c0f\u7684\u7845\u6676\u7247\u751f\u4ea7\u51fa\u66f4\u591a\u7684\u82af\u7247\uff0c\u56e0\u6b64\u76f8\u6bd4176\u5c42NAND\u95ea\u5b58\u5176\u751f\u4ea7\u6548\u7387\u4e5f\u63d0\u9ad8\u4e8634%\u3002<\/p>\n

\u6b64\u5916\uff0c238\u5c42NAND\u95ea\u5b58\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u4e3a2.4Gbps\uff0c\u76f8\u6bd4\u524d\u4e00\u4ee3\u4ea7\u54c1\u63d0\u9ad8\u4e8650%\uff0c\u82af\u7247\u8bfb\u53d6\u6570\u636e\u65f6\u7684\u80fd\u6e90\u6d88\u8017\u4e5f\u51cf\u5c11\u4e8621%\u3002\u53ef\u4ee5\u8bf4\uff0cSK\u6d77\u529b\u58eb\u901a\u8fc7\u8282\u7701\u82af\u7247\u7684\u7535\u529b\u6d88\u8017\uff0c\u5728ESG\u65b9\u9762\u4e5f\u53d6\u5f97\u4e86\u53ef\u5708\u53ef\u70b9\u7684\u8fdb\u6b65\u3002<\/p>\n

SK\u6d77\u529b\u58eb\u8ba1\u5212\u5148\u4e3acSSD\uff08client SSD\uff0c\u4e3b\u8981\u5e94\u7528\u8303\u56f4\u4e3aPC\u7528\u5b58\u50a8\u8bbe\u5907\uff09\u4f9b\u5e94238\u5c42NAND\u95ea\u5b58\uff0c\u968f\u540e\u5c06\u5176\u5bfc\u5165\u8303\u56f4\u9010\u6e10\u5ef6\u4f38\u81f3\u667a\u80fd\u624b\u673a\u548c\u9ad8\u5bb9\u91cf\u7684\u670d\u52a1\u5668SSD\u7b49\u3002\u516c\u53f8\u8fd8\u5c06\u4e8e\u660e\u5e74\u53d1\u5e031Tb \u5bc6\u5ea6\u7684\u5168\u65b0238\u5c42NAND\u95ea\u5b58\u4ea7\u54c1\uff0c\u5176\u5bc6\u5ea6\u662f\u73b0\u6709\u4ea7\u54c1\u7684\u4e24\u500d\u3002<\/p>\n

\"\"<\/p>\n

*<\/span> NAND\u95ea\u5b58\u82af\u7247\u6839\u636e\u6bcf\u4e2a\u5355\u5143(Cell)\u53ef\u4ee5\u5b58\u50a8\u7684\u4fe1\u606f\u91cf\uff08\u6bd4\u7279,bit\uff09\u53ef\u5206\u4e3aSLC(Single Level Cell)\u3001MLC(Multi Level Cell)\u3001TLC(Triple Level Cell)\u3001QLC(Quadruple Level Cell)\u3001PLC(Penta Level Cell)\u7b49\u89c4\u683c\u3002\u5355\u5143\u4fe1\u606f\u5b58\u50a8\u5bb9\u91cf\u8d8a\u5927\uff0c\u610f\u5473\u7740\u5355\u4f4d\u9762\u79ef\u53ef\u4ee5\u5b58\u50a8\u7684\u6570\u636e\u8d8a\u591a\u3002<\/p>\n

*<\/span> \u95ea\u5b58\u5cf0\u4f1a(FMS\uff0cFlash Memory Summit)\uff1a\u7cfb\u6bcf\u5e74\u5b9a\u671f\u5728\u7f8e\u56fd\u52a0\u5dde\u5723\u514b\u62c9\u62c9\u4e3e\u529e\u7684\u5168\u7403\u95ea\u5b58\u82af\u7247\u9886\u57df\u7684\u6700\u9ad8\u7ea7\u522b\u7814\u8ba8\u4f1a\u3002SK\u6d77\u529b\u58eb\u4e8e\u672c\u6b21\u5cf0\u4f1a\u4e0e\u5176NAND\u95ea\u5b58\u89e3\u51b3\u65b9\u6848\u5b50\u516c\u53f8Solidigm\u8054\u5408\u8fdb\u884c\u4e86\u4e3b\u9898\u6f14\u8bb2\u3002<\/p>\n

*<\/span> \u7535\u8377\u6355\u83b7\u578b\u6280\u672f(CTF, Charge Trap Flash): \u6d6e\u6805\u578b(FG\uff0cFloating Gate)\u95ea\u5b58\u6280\u672f\u5c06\u7535\u8377\u5b58\u50a8\u5728\u5bfc\u4f53(\u2460)\u4e2d\uff0c\u800cCTF\u5c06\u7535\u8377\u5b58\u50a8\u5728\u7edd\u7f18\u4f53(\u2461)\u4e2d\uff0c\u4ee5\u89e3\u51b3\u5355\u5143\u95f4\u7684\u5e72\u6270\u95ee\u9898\u3002\u56e0\u6b64\uff0c\u76f8\u6bd4FG\u6280\u672f\uff0cCTF\u53ef\u7f29\u5c0f\u82af\u7247\u7684\u5355\u5143\u9762\u79ef\uff0c\u540c\u65f6\u63d0\u9ad8\u6570\u636e\u7684\u8bfb\u5199\u6027\u80fd\u3002<\/p>\n

*<\/span> PUC (Peri Under Cell): \u5c06\u5916\u56f4(Peri.)\u7535\u8def\u653e\u7f6e\u5728\u5b58\u50a8\u5355\u5143\u7684\u4e0b\u65b9, \u4ee5\u6700\u5927\u5316\u751f\u4ea7\u6548\u7387\u3002<\/p>\n

\u5173\u4e8eSK\u6d77\u529b\u58eb<\/strong>
\nSK\u6d77\u529b\u58eb\u603b\u90e8\u4f4d\u4e8e\u97e9\u56fd, \u662f\u4e00\u5bb6\u5168\u7403\u9886\u5148\u7684\u534a\u5bfc\u4f53\u4f9b\u5e94\u5546, \u4e3a\u5168\u7403\u5ba2\u6237\u63d0\u4f9bDRAM(\u52a8\u6001\u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668), NAND Flash(NAND\u5feb\u95ea\u5b58\u50a8\u5668)\u548cCIS(CMOS\u56fe\u50cf\u4f20\u611f\u5668)\u7b49\u534a\u5bfc\u4f53\u4ea7\u54c1\u3002\u516c\u53f8\u4e8e\u97e9\u56fd\u8bc1\u5238\u4ea4\u6613\u6240\u4e0a\u5e02, \u5176\u5168\u7403\u6258\u5b58\u80a1\u4efd\u4e8e\u5362\u68ee\u5821\u8bc1\u5238\u4ea4\u6613\u6240\u4e0a\u5e02\u3002\u82e5\u60f3\u4e86\u89e3\u66f4\u591a, \u8bf7\u70b9\u51fb\u516c\u53f8\u7f51\u7ad9www.skhynix.com<\/a><\/span>, news.skhynix.com.cn<\/a><\/span>\u3002<\/p>\n

\u5a92\u4f53\u5173\u7cfb\u8054\u7cfb\u4eba(Media Contact)<\/strong>
\nSK hynix Inc.
\nGlobal Public Relations<\/p>\n

Technical Leader
\n\u91d1\u8f7d\u6853\uff08Jaehwan Kevin Kim\uff09
\nE-Mail: global_newsroom@skhynix.com<\/a><\/p>\n

Technical Leader
\n\u674e\u94f6\u6dc5\uff08Eun Suk Yixi Lee\uff09
\nE-Mail: global_newsroom@skhynix.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u65b0\u95fb\u6982\u8981 \u516c\u53f8\u5168\u7403\u9996\u53d1238\u5c42 512Gb TLC 4D NAND\u95ea\u5b58\uff0c\u5c06\u4e8e\u660e\u5e74\u4e0a\u534a\u5e74\u6295\u5165\u91cf\u4ea7 \u6210\u529f\u7814\u53d1\u5c42\u6570\u6700 [\u2026]<\/p>\n","protected":false},"author":2,"featured_media":1349,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_migrated_source_id":8601,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[4],"tags":[195,106,214,215,175],"class_list":["post-1352","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press","tag-195","tag-4d-nand","tag-512gb","tag-tlc","tag-175"],"acf":[],"_links":{"self":[{"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/posts\/1352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/comments?post=1352"}],"version-history":[{"count":2,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/posts\/1352\/revisions"}],"predecessor-version":[{"id":3562,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/posts\/1352\/revisions\/3562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/media\/1349"}],"wp:attachment":[{"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/media?parent=1352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/categories?post=1352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.skhynix.com\/cn\/wp-json\/wp\/v2\/tags?post=1352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}