tape out是什么意思?是量产么?

mountainboy · 发表于 2007-5-31 09:29:10

上面几位同学解释的非常好，tape out和量产的确是两个概念

yzhfy · 发表于 2007-5-31 15:24:08

长见识了。。。。。。。。。

xiaofly · 发表于 2007-5-31 16:37:20

应该是流片的

luochunhua · 发表于 2010-11-29 00:07:34

6楼说对了。。。

uibe · 发表于 2010-12-4 20:28:37

送出去加工不管是mpw还是production都叫tape out

mycolee · 发表于 2012-3-24 14:01:02

very good!

lustephen · 发表于 2012-4-6 16:42:11

学习了哦

lixiaojun707 · 发表于 2012-4-6 17:38:07

tape out等同于中文的流片

其实它们的来源各不相同，英文tape out的来源上面已经有很多人解释了。
而中文流片的来源是因为芯片的生产都是流水线生产的，芯片从整个流水线生产出来，就称之为“流片”了。

ikey · 发表于 2013-3-5 10:14:32

回复 1# lifeonpc

Once a chip design is complete, it is taped out for manufacturing. Tapeout gets its name
from the old practice of writing a specification of masks to magnetic tape; today, the mask
descriptions are usually sent to the manufacturer electronically. Two common formats for
mask descriptions are the Caltech Interchange Format (CIF) [Mead80] (mainly used in
academia) and the Calma GDS II Stream Format (GDS) [Calma84] (used in industry).

--P54 CMOS VLSI Design A Circuits and Systems Perspective
Fourth Edition
Neil H. E. Weste
Macquarie University and
The University of Adelaide
David Money Harris
Harvey Mudd College

cliassh · 发表于 2013-3-5 22:59:44

学习了，原来tape out还有这般来历。

tape out是什么意思?是量产么?

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