三星:6nm今年量產 5nm/4nm今年定型 - 3C
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By Hazel
at 2019-08-01T20:49
at 2019-08-01T20:49
Table of Contents
三星:6nm今年量產 5nm/4nm今年定型
http://news.mydrivers.com/1/639/639135.htm
除了台積電,三星如今在工藝方面也是十分激進:7nm 7LPP去年十月投產之後,按照官方
最新給出的時間表,6nm 6LPP將在今年下半年如期投入量產,5nm 5LPE今年內完成流片、
明年上半年量產,4nm 4LPE也會在年內設計完畢。
不同於以往間隔多年推出一代全新工藝,台積電和三星如今都改變打法,一項重大工藝進
行部分優化升級之後,就會以更小的數字命名。
按照三星給出的技術路線圖,6LPP、5LPE、4LPE其實都是在7LPP工藝基礎上演化而來的,
要一直到3nm(3GAE/3GAP)才會是全新的設計,預計會使用全新的結構和材料。
7nm也是三星第一次使用EUV極紫外光刻,6/5/4nm上勢必會進一步加強。6LPP相比7LPP會
將晶體管密度提升約10%,同時功耗更低,但會沿用7LPP上最初設計的IP。
5LPE會在性能、功耗、核心面積上進一步提升,不過核心IP還是7LPP的那一套,不過由於
EUV應用更深入,三星預計6LPP、5LPE工藝的應用範圍也會更廣,而且5nm明年迅速就會成
為主流。
4LPE將會是7LPP的終極進化版本,預計2020年首次流片,2021年的某個時候量產。
http://img1.mydrivers.com/img/20190801/e062309317534bc9b4592d6862b7fec1.png
http://img1.mydrivers.com/img/20190801/2ac04d2446ae494ca1ed2b1d47afdff0.png
http://img1.mydrivers.com/img/20190801/1ce4a02d605849b3b6eeecd62fbc14e7.png
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http://news.mydrivers.com/1/639/639135.htm
除了台積電,三星如今在工藝方面也是十分激進:7nm 7LPP去年十月投產之後,按照官方
最新給出的時間表,6nm 6LPP將在今年下半年如期投入量產,5nm 5LPE今年內完成流片、
明年上半年量產,4nm 4LPE也會在年內設計完畢。
不同於以往間隔多年推出一代全新工藝,台積電和三星如今都改變打法,一項重大工藝進
行部分優化升級之後,就會以更小的數字命名。
按照三星給出的技術路線圖,6LPP、5LPE、4LPE其實都是在7LPP工藝基礎上演化而來的,
要一直到3nm(3GAE/3GAP)才會是全新的設計,預計會使用全新的結構和材料。
7nm也是三星第一次使用EUV極紫外光刻,6/5/4nm上勢必會進一步加強。6LPP相比7LPP會
將晶體管密度提升約10%,同時功耗更低,但會沿用7LPP上最初設計的IP。
5LPE會在性能、功耗、核心面積上進一步提升,不過核心IP還是7LPP的那一套,不過由於
EUV應用更深入,三星預計6LPP、5LPE工藝的應用範圍也會更廣,而且5nm明年迅速就會成
為主流。
4LPE將會是7LPP的終極進化版本,預計2020年首次流片,2021年的某個時候量產。
http://img1.mydrivers.com/img/20190801/e062309317534bc9b4592d6862b7fec1.png
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