Sounds like an SR20DET, the turbo model motor (that's usually the difference between the two, non-turbo has a distributor, the turbo has coil on plug and no distributor).
The hydraulic clutch master and slave cylinders might pose a problem when doing the swap, but it is possible to do it, however I don't believe it's a direct swap as I'm not sure if the Sentra has mounting holes for the master cylinder.
Someone else would know more about that than I would, it's been about 10 years since I last touched a Sentra (and that was an 88 XE

).