台積電4奈米製程 下半年試產 - 工程師
By Candice
at 2021-04-16T08:30
at 2021-04-16T08:30
Table of Contents
台積電(2330)總裁魏哲家昨(15)日表示,台積電延續5奈米家族的4奈米製程預計於
2021年下半年試產,2022年進入量產;3奈米將在今年內試產,2022年下半年量產,持續
推進先進製程應用需求。
魏哲家說,台積5奈米技術是業界最先進的解決方案,具有最佳的效能、功耗及面積(PPA
),已經進入第二年量產,良率比原本預期的好。在智慧手機和高效運算(HPC)相關應
用驅動下,預期今年5奈米將占晶圓銷售20%。
在4奈米進展上,魏哲家指出,4奈米進一步延續5奈米家族。透過相容設計法則,4奈米技
術從5奈米技術直接升級,進一步提升效能、功耗及密度,也支援新一波的5奈米產品
台積電預計,4奈米技術預計2021年下半年試產,2022年進入量產。因智慧手機和HPC相關
應用需求強勁,未來幾年對5奈米家族的需求仍持續成長。
此外,魏哲家說,3奈米是繼5奈米家族後,另一個全世代製程,以鰭式場效電晶體(
FinFET)架構提供客戶最佳技術、效能與成本,目前按照計劃開發且進度良好,已有HPC
和智慧手機應用的較多客戶投入3奈米。
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