You can get the technology files of tsmc 65 nm by contacting IMEC in Europe as indicated in the document given in the link: https://indico.cern.ch/event/282487/contributions/640787/attachments/520155/717612/AIDA_3rd_Annual_Meeting.pdf
You may find some technology parameters in the above link (from IMEC as Prof. Zekry indicated). See for instance, typical threshold voltage VT of standard VT nmos, pmos devices:
Given Idsat and Vt, you may also work out a guess for mobility.
Note that the expected fit among analytical (hand-calculation) model and true electrical performance will be poor. Nevertheless, it might be good enough for some rough estimations.