The TSMC (Taiwan Semiconductor Manufacturing Company) 65nm standard cell library is a collection of pre-designed and pre-verified digital circuit blocks (standard cells) that can be used to design integrated circuits (ICs) in a 65nm process technology. These libraries are typically used by semiconductor companies, fabless design houses, and researchers for digital IC design.

You're looking for the TSMC 65nm standard cell library.

Unfortunately, I couldn't find a publicly available link to download the TSMC 65nm standard cell library. These libraries are usually proprietary and only accessible through TSMC's website or by contacting their customer support directly.