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Published 20 hours ago • verified publisher icon google

DRC violations in GF018_5VGreen_SRAM_1P_256x8M8WM1

Open mkkassem opened this issue 2 years ago • 3 comments

DRC violations in GF018_5VGreen_SRAM_1P_256x8M8WM1 vs. documented rule in the design manual

PL.12

Screenshot 2022-11-08 at 1 18 21 PM

mkkassem avatar Nov 08 '22 21:11 mkkassem

I agree it's an error and should be fixed in the GDS.

RTimothyEdwards avatar Nov 08 '22 22:11 RTimothyEdwards

The break is over a substrate contact and is an error of no real consequence, but if the GF rules are implemented as written then it will be flagged as a DRC error.

RTimothyEdwards avatar Nov 08 '22 22:11 RTimothyEdwards

@RTimothyEdwards I'm not sure if that's an issue or not. Because it's similar to the other case here: https://github.com/google/globalfoundries-pdk-libs-gf180mcu_fd_io/issues/6 It might abut to another cell and work with no violations. But It's important to confirm that with the foundry and make sure to get their feedback on it.

atorkmabrains avatar Nov 10 '22 18:11 atorkmabrains