{"id":120958,"date":"2024-01-30T15:33:42","date_gmt":"2024-01-30T07:33:42","guid":{"rendered":"https:\/\/gothe.tw\/?p=120958"},"modified":"2024-01-30T15:33:42","modified_gmt":"2024-01-30T07:33:42","slug":"%e9%8e%a7%e4%bf%a0%e6%8e%a8%e5%87%ba%e6%a5%ad%e7%95%8c%e9%a6%96%e6%ac%be-ufs-4-0%e7%89%88%e6%b1%bd%e8%bb%8a%e6%87%89%e7%94%a8%e5%b5%8c%e5%85%a5%e5%bc%8f%e5%bf%ab%e9%96%83%e8%a8%98%e6%86%b6%e9%ab%94","status":"publish","type":"post","link":"https:\/\/gothe.tw\/?p=120958","title":{"rendered":"\u93a7\u4fe0\u63a8\u51fa\u696d\u754c\u9996\u6b3e UFS 4.0\u7248\u6c7d\u8eca\u61c9\u7528\u5d4c\u5165\u5f0f\u5feb\u9583\u8a18\u61b6\u9ad4\u88dd\u7f6e"},"content":{"rendered":"<div>\n<p>\u751f\u6d3b\u4e2d\u5fc3\/\u7d9c\u5408\u5831\u5c0e<\/p>\n<p><strong>\u6548\u80fd\u63d0\u5347\u63a8\u52d5\u6c7d\u8eca\u61c9\u7528\u767c\u5c55\uff1b\u63d0\u5347\u99d5\u99db\u9ad4\u9a57<\/strong><\/p>\n<p>\u5168\u7403\u8a18\u61b6\u9ad4\u89e3\u6c7a\u65b9\u6848\u9818\u5c0e\u8005\u93a7\u4fe0\u682a\u5f0f\u6703\u793e\uff0c\u4eca\u65e5\u5ba3\u5e03\u70ba\u696d\u754c\u9996\u6b3e\u901a\u7528\u5feb\u9583\u8a18\u61b6\u9ad4 (UFS) 4.0 \u7248\u63d0\u4f9b\u6a23\u54c1\uff0c\u9019\u662f\u5c08\u70ba\u6c7d\u8eca\u61c9\u7528\u8a2d\u8a08\u7684\u5d4c\u5165\u5f0f\u5feb\u9583\u8a18\u61b6\u9ad4\u88dd\u7f6e\u3002\u9019\u4e9b\u5168\u65b0\u9ad8\u6548\u80fd\u88dd\u7f6e\u4ee5\u5c0f\u578b\u5c01\u88dd\u63d0\u4f9b\u5feb\u901f\u7684\u5d4c\u5165\u5f0f\u5132\u5b58\u50b3\u8f38\u901f\u5ea6\uff0c\u5c08\u70ba\u8eca\u8f09\u8cc7\u901a\u8a0a\u3001\u8cc7\u8a0a\u5a1b\u6a02\u7cfb\u7d71\u53ca ADAS\u7b49\u5404\u7a2e\u65b0\u4e00\u4ee3\u6c7d\u8eca\u61c9\u7528\u6253\u9020\u3002\u93a7\u4fe0 UFS \u7522\u54c1\u6548\u80fd\u63d0\u5347 \u2013 \u5305\u62ec\u5927\u7d04 +100% \u7684\u5faa\u5e8f\u8b80\u53d6\u901f\u5ea6\u548c\u5927\u7d04 +40% \u7684\u5faa\u5e8f\u5beb\u5165\u901f\u5ea6\uff0c\u4f7f\u6c7d\u8eca\u61c9\u7528\u5f97\u4ee5\u5229\u7528 5G \u9023\u7dda\u512a\u52e2\uff0c\u7e2e\u77ed\u7cfb\u7d71\u555f\u52d5\u6642\u9593\uff0c\u4e26\u63d0\u4f9b\u66f4\u597d\u7684\u4f7f\u7528\u8005\u9ad4\u9a57\u3002<\/p>\n<p>\u93a7\u4fe0\u7387\u5148\u5f15\u9032 UFS \u6280\u8853\uff0c\u6301\u7e8c\u63a8\u52d5\u6280\u8853\u767c\u5c55\u3002\u5168\u65b0 UFS 4.0 \u7248\u88dd\u7f6e\u5c07\u93a7\u4fe0\u5275\u65b0\u7684 BiCS FLASH 3D \u5feb\u9583\u8a18\u61b6\u9ad4\u548c\u63a7\u5236\u5668\u6574\u5408\u65bc JEDEC \u6a19\u6e96\u5c01\u88dd\u4e2d\u3002UFS 4.0 \u6574\u5408 MIPI M-PHY 5.0 \u548c UniPro 2.0\uff0c\u4e26\u652f\u63f4\u9ad8\u9054\u6bcf\u901a\u9053\u6bcf\u79d2 23.2 \u5341\u5104\u4f4d\u5143 (Gbp\/s) \u6216\u6bcf\u90e8\u88dd\u7f6e 46.4 Gbp\/s \u7684\u7406\u8ad6\u4ecb\u9762\u901f\u5ea6\u3002UFS 4.0 \u8207 UFS 3.1 \u5411\u4e0b\u76f8\u5bb9\u3002<\/p>\n<p>\u5168\u65b0\u93a7\u4fe0\u88dd\u7f6e\u652f\u63f4\u9ad8\u901f\u9023\u7d50\u555f\u52d5\u5e8f\u5217 (HS-LSS) \u529f\u80fd\uff0c\u4f7f\u88dd\u7f6e\u548c\u4e3b\u6a5f\u4e4b\u9593\u7684\u9023\u7d50\u555f\u52d5 (M-PHY \u548c UniPro \u521d\u59cb\u5316\u5e8f\u5217) \u80fd\u4ee5\u5feb\u65bc\u50b3\u7d71 UFS \u7684 HS-G1 A \u7d1a\u901f\u7387 (\u6bcf\u79d2 1248 \u767e\u842c\u4f4d\u5143) \u57f7\u884c\u3002\u8207\u50b3\u7d71\u65b9\u6cd5\u76f8\u6bd4\uff0c\u9810\u671f\u5c07\u4f7f\u9023\u7d50\u555f\u52d5\u6642\u9593\u7e2e\u77ed\u7d04 70%\u3002<\/p>\n<p><strong>\u5168\u65b0 UFS 4.0 \u7248\u88dd\u7f6e\u652f\u63f4\u9032\u968e\u7279\u8272\u548c\u529f\u80fd\uff0c\u53ef\u6eff\u8db3\u56b4\u82db\u7684\u6c7d\u8eca\u61c9\u7528\u8981\u6c42\uff0c\u5305\u62ec\uff1a<\/strong><\/p>\n<p>\u25cf\u91cd\u65b0\u6574\u7406\u529f\u80fd\uff1a\u66f4\u65b0\u964d\u7d1a\u7684\u8cc7\u6599\u4ee5\u6539\u5584\u8cc7\u6599\u53ef\u9760\u6027\uff0c\u5373\u4f7f\u5728\u56b4\u82db\u3001\u9ad8\u8981\u6c42\u7684\u8eca\u5167\u74b0\u5883\u4e5f\u80fd\u9632\u6b62\u8cc7\u6599\u640d\u6bc0\u3002<\/p>\n<p>\u25cf\u9ad8\u968e\u81ea\u6211\u8a3a\u65b7\u529f\u80fd\uff1a\u8b93\u4f7f\u7528\u8005\u80fd\u5920\u5f9e UFS \u88dd\u7f6e\u6aa2\u8996\u91cd\u8981\u8cc7\u8a0a\uff0c\u4ee5\u4fbf\u63a1\u53d6\u9810\u9632\u63aa\u65bd\u3002<\/p>\n<p>\u5168\u65b0\u93a7\u4fe0\u88dd\u7f6e\u63a8\u51fa 128\u3001256 \u548c 512 \u5341\u5104\u4f4d\u5143\u7d44 (GB) \u7684\u5bb9\u91cf\uff0c\u652f\u63f4\u5ee3\u6cdb\u7684\u6eab\u5ea6\u7bc4\u570d\uff0c\u7b26\u5408 AEC-Q100 Grade2 \u8981\u6c42\uff0c\u63d0\u4f9b\u589e\u5f37\u7684\u53ef\u9760\u6027\u529f\u80fd\uff0c\u6eff\u8db3\u8907\u96dc\u7684\u6c7d\u8eca\u61c9\u7528\u9700\u6c42\u3002<\/p>\n<p>\u76f8\u95dc\u9023\u7d50\uff1a<br \/><a href=\"https:\/\/tw.kioxia.com\/zh-tw\/business\/memory\/automotive.html\" target=\"_blank\" rel=\"noopener\">https:\/\/tw.kioxia.com\/zh-tw\/business\/memory\/automotive.html<\/a><\/p>\n<p><strong>\u95dc\u65bc\u93a7\u4fe0<\/strong><\/p>\n<p>\u93a7\u4fe0\u662f\u8a18\u61b6\u9ad4\u89e3\u6c7a\u65b9\u6848\u7684\u5168\u7403\u9818\u5c0e\u8005\uff0c\u81f4\u529b\u65bc\u958b\u767c\u3001\u751f\u7522\u548c\u92b7\u552e\u5feb\u9583\u8a18\u61b6\u9ad4\u548c\u56fa\u614b\u786c\u789f (SSD)\u30022017 \u5e74 4 \u6708\uff0c\u5176\u524d\u8eab\u6771\u829d\u8a18\u61b6\u9ad4\u5f9e\u6771\u829d\u8a18\u61b6\u9ad4\u682a\u5f0f\u6703\u793e\u7368\u7acb\u51fa\u4f86\uff0c\u8a72\u516c\u53f8\u65bc 1987 \u5e74\u767c\u660e NAND \u5feb\u9583\u8a18\u61b6\u9ad4\u3002\u93a7\u4fe0\u81f4\u529b\u63a8\u51fa\u53ef\u70ba\u5ba2\u6236\u5e36\u4f86\u66f4\u591a\u9078\u64c7\u4e26\u70ba\u793e\u6703\u5275\u9020\u66f4\u591a\u50f9\u503c\u7684\u7522\u54c1\u3001\u670d\u52d9\u548c\u7cfb\u7d71\uff0c\u671f\u671b\u80fd\u900f\u904e\u8a18\u61b6\u9ad4\u6280\u8853\u4fc3\u9032\u4e16\u754c\u767c\u5c55\u3002\u93a7\u4fe0\u7684\u5275\u65b0 3D \u5feb\u9583\u8a18\u61b6\u9ad4\u6280\u8853 BiCS FLASH \u6b63\u5728\u5f62\u5851\u9ad8\u5bc6\u5ea6\u5132\u5b58\u61c9\u7528\u7684\u672a\u4f86\uff0c\u5305\u62ec\u5148\u9032\u7684\u667a\u6167\u578b\u624b\u6a5f\u3001\u96fb\u8166\u3001SSD\u3001\u6c7d\u8eca\u53ca\u8cc7\u6599\u4e2d\u5fc3\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u751f\u6d3b\u4e2d\u5fc3\/\u7d9c\u5408\u5831\u5c0e \u6548\u80fd\u63d0\u5347\u63a8\u52d5\u6c7d\u8eca\u61c9\u7528\u767c\u5c55<\/p>\n","protected":false},"author":6,"featured_media":120959,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[423],"class_list":["post-120958","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-life","tag-423","two-columns"],"_links":{"self":[{"href":"https:\/\/gothe.tw\/index.php?rest_route=\/wp\/v2\/posts\/120958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gothe.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gothe.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gothe.tw\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/gothe.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=120958"}],"version-history":[{"count":0,"href":"https:\/\/gothe.tw\/index.php?rest_route=\/wp\/v2\/posts\/120958\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gothe.tw\/index.php?rest_route=\/wp\/v2\/media\/120959"}],"wp:attachment":[{"href":"https:\/\/gothe.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=120958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gothe.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=120958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gothe.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=120958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}