I remember one post from a lot of years ago, in some web I can not remember, about Nintendo 64 manufacture history. I remember that it said that Sillicom Graphics (SGI) had heavy issues during the design/manufacture of the N64 RCP coprocessor. Because of this, finally this chip was made by other company, not SGI.
Recently I looked for that post but could not find it. I read other posts about this history but none talks about this SGI issue thing.
Does somebody know anything about this? Maybe is just me remembering it wrong.
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Says here SGI demoed the coprocessor to both Nintendo and Sega. Sega bowed out after their engineers found / perceived problems with the SGI design. I do not remember any behind the scenes article about the realtionship between Nintendo and SGI but having heard a lot of stories, I suspect the read would be entertaining …
Thanks!
It’s basically an NEC VR4300. Produced by NEC based on a MIPS R4300i.
Sorry, I was talking about the RCP, not CPU. I already fixed the OP. Thanks anyway.