i'm deathly curious to see a decap of one of those fake writeback pc chips cache from the 90s that weren't routed to anything on the motherboard
@tubetime would it have made sense to have a fab produce that, or is that something that's a common by-product/dummy run/defective packages that happens often in chip fabs, and they just labelled it? do you think there's a chance it's rejected completely unrelated defective chips just relabeled?
@mavica_again probably just an empty IC package.