Comment on Two Weeks Until TapeoutparentComments−lesser-shadow7moNot only that, but 180nm/130nm is the only option that is OpenSourced, as of now. Transistor Libraries for ICs (or, PDKs) have long been proprietary. I'm only aware of IHP and Sky130, which are actually banking on Fossi or Libre Silicon design.
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Not only that, but 180nm/130nm is the only option that is OpenSourced, as of now. Transistor Libraries for ICs (or, PDKs) have long been proprietary. I'm only aware of IHP and Sky130, which are actually banking on Fossi or Libre Silicon design.