[新聞]旺宏通過AEC-Q100 Grade 2/3車規認證 - 股票
By Todd Johnson
at 2017-07-19T01:24
at 2017-07-19T01:24
Table of Contents
1.原文連結:
http://www.chinatimes.com/realtimenews/20170718003832-260410
※過長無法點擊者必須縮網址
2.原文內容:
全球非揮發性記憶體(NVM)領導廠商旺宏(2337)今日宣布,發表通過AEC-Q100 Grade 2/3
級品質考核認證的NAND型快閃記憶體產品。旺宏表示,鑑於高品質與準期交貨是汽車電子
的必要條件,此系列產品將在旺宏自有的12吋晶圓廠生產製造。
旺宏在NVM記憶體的設計及製造能力與經驗已逾27年,並通過AEC-Q100各項嚴苛的車用標
準,成為首家符合AEC-Q100 Grade 2/3車規認證標準(AEC-Q100 fully compliant)的NAND
型快閃記憶體供應商。
車用電子蓬勃發展,其應用也從影音娛樂系統、智慧儀表板及主動式先進駕駛輔助系統
(ADAS),轉向為智慧汽車、車聯網,及自動駕駛車等新進技術。隨著新科技的運用與發展
趨勢,未來的汽車宛如擁有人工智慧的電腦伺服器,而對記憶體的需求大幅躍增。
趨勢,未來的汽車宛如擁有人工智慧的電腦伺服器,而對記憶體的需求大幅躍增。
旺宏表示,這次發表的車用NAND型快閃記憶體系列產品,除採用旺宏自有專利的36奈米製
程技術外,也透過電路設計克服了NAND記憶體常因半導體製程微縮及儲存單位存放數增加
而降低產品可靠度、P/E週期及使用壽命的缺失,也達成車用電子對於高容量、高傳輸效
能與高可靠度快閃記憶體的需求。旺宏的車用NAND型快閃記憶體內存資料約可保存10年,
寫入次數也可達10萬次,而超越JEDEC標準的規範。
旺宏進一步指出,不同於一般市面上NAND快閃記憶體的溫度與電流限制,旺宏電子車用
NAND型快閃記憶體的寬廣溫度彈性,也有利於其內資料的保存(Data Retention)與操作
能力;而特別適合於空間狹隘的汽車相關應用裝置。
此外,為了兼顧不同電壓的需求,旺宏的NAND型快閃記憶體也提供1.8V與3V的產品。另外
,考量記憶體尺寸日漸微縮及錯誤更正機制日益重要,旺宏也提供足以支援4-bit ECC功
能及無錯誤更正碼的產品。
旺宏為全球最大唯讀記憶體(ROM)製造廠,近幾年加速拓展NOR型及NAND型快閃記憶體市場
布局,目前在NOR晶片市佔率已躍升全球第1位,其他車用快閃記憶體產品線還包括
Serial NOR Flash和Parallel NOR Flash。今日所發表的系列產品將在旺宏自有的12吋晶
圓廠生產製造,以充分監控並掌握相關產能與進度。
(時報資訊)
3.心得/評論:
最近雖然有回彈整理,但大致上公司前景還是看好
--
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