CPS@cup.portal.com (CHRIS PATRIC SMOLINSKI) (05/27/91)
I just picked up an interesting little DSP chip, the NEC uPD77P20, at a hamfest today (at $3 each, I couldn't resist). I got a copy of the pinout and electrical specs, but no programming info. Anyone have a source for such infor? It says it is just like the uPD7720, except that it has a EPROM, rather than masked ROM. - CHRIS