Re: Digest for electricvlsi@googlegroups.com - 3 updates in 1 topic

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Alexandre Rusev

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Sep 2, 2019, 5:36:52 AM9/2/19
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These direct links on FreePDK 45nm download resources for Cadence tools may be of  use for you
https://vlsiarch.ecen.okstate.edu/flow/
https://vlsiarch.ecen.okstate.edu/flows/FreePDK_SRC/osu_freepdk_1.0/ref_design/

On Mon, Sep 2, 2019 at 9:30 AM <electr...@googlegroups.com> wrote:
lingraj hiremath <lingraj....@gmail.com>: Aug 31 11:25PM -0700

Hi,
 
I need a help in downloading in TSMC 45nm PDK or any other Free PDK to run
my circuit simulations in Electric
 
Please if you could point me to a link or any other source as how to
download the free PDK available
 
Also i am looking if the PDK has both thin gate and thick gate devices to
run IO circuits ( Basically having Level up shifters say from 1V to 2.5V
and IO Drivers etc)
 
Thanks
Lingraj
Gavin <gabo...@gmail.com>: Sep 01 07:39AM -0700

As far as I know, Electric still does not have a 45nm Technology. So after
getting design rules and other information, you would have to create it
yourself. Electric has a Technology creation wizard:
 
https://www.staticfreesoft.com/jmanual/mchap08-11.html
 
TSMC 45nm PDK (most likely for commercial Cadence software [
https://www.cadence.com/ ]) you can likely get from whomever you sign the
NDA with. Refer to the two links:
 
https://www.mosis.com/vendors/view/tsmc/documents
http://europractice-ic.com/mpw-prototyping/asics/tsmc/access-contacts/
 
For FreePDK45 information, see:
https://www.eda.ncsu.edu/wiki/FreePDK
https://research.ece.ncsu.edu/eda/freepdk/freepdk45/
 
For GPDK04 information, see:
https://community.cadence.com/cadence_technology_forums/f/custom-ic-design/36796/basics-of-pdk
https://perso.telecom-paristech.fr/mathieu/ICS904_TP_LAYOUT/html/_static/doc/gpdk045_pdk_referenceManual.pdf
 
On Sunday, September 1, 2019 at 8:09:31 AM UTC-6, lingraj hiremath wrote:
lingraj hiremath <lingraj....@gmail.com>: Sep 01 07:51PM -0700

Hi Gavin,
 
Thanks for the quick response.
 
I had one question does FreePDK45 has the thick gate devices say for ex:
2.5V, 1.8V etc IO devices
 
Thanks and Regards
Lingraj
 
On Sunday, 1 September 2019 20:09:10 UTC+5:30, Gavin wrote:
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Alexandre Rusev

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Sep 2, 2019, 6:48:04 AM9/2/19
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Has anybody in this list a successful experience of describing electric technology for real world fab?

Could anyone to describe the procedure of verification of dechnology against other cads

lingraj hiremath

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Sep 2, 2019, 12:02:40 PM9/2/19
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Hi  Alexandre,

Thanks for your response.

Thanks and Regards
Lingraj

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