👋 Hello, team! I want to design a chip with channel length below 10nm. Does anyone know about any open source software where I can design it?

https://asap.asu.edu/ 7nm non manufacturable PDK

Assuming you are looking for digital design tools, the OpenROAD flow scripts come with a configuration for ASAP7

Thank you!!

Arpit, Do you need to manufacture it or just design for an academic project?

The main caveat to ASAP7 is that the routing rules are dramatically simplified compared to a real 7nm process. OpenROAD doesn't currently support real 7nm processes because it would take a tremendous amount of effort to support those rules.

7nm IPs and PDK information (layout not done yet) 1) Bandgap 1 – https://github.com/RSMadhuri66/avsdbgr_7nm (Intern name - @Madhuri) 2) Comparator – https://github.com/shaurya0406/avsdcmp_7nm (Intern name - @Shaurya) 3) DAC – https://github.com/amanh-iitj/avsddac_7nm (Intern name - @Aman Hussain) 4) Sample and Hold Circuit – https://github.com/KashifNazeer87/avsdsnh_7nm (Intern name - @Kashif Nazeer) 5) Bandgap 2 – https://github.com/sumanthdasari97/avsdbgr_7nm (Intern name - @Sumanth Dasari) Looking forward for your feedbacks