I was able to find the part and to find the datasheet because I searched at Digi-Key first and they had a good link. NXP's search turns up the datasheet but nothing else. The K02_100 reference manual abstract says this:
Applicable Parts: MK02FN128VFM10 , MK02FN128VLH10 , MK02FN64VFM10 , MK02FN64VLH10
If you open the reference manual, the manual itself lists the missing part but no links can be found anywhere else on the site.
It's not a problem for me - I've already found what I needed - but it'd be really nice if someone updated the documentation and parametric tables. Used to be they'd let us open trouble tickets on this stuff but community support is all we've got these days.
And if anyone from NXP's documentation team is paying attention, I would really, really like to see a master part number list with every part number from every family, active or discontinued, with a link to its documentation page and family. It's extremely frustrating to have search results come up for individual documents and then have no way to get to wherever those documents belong.