7 Sep
2005
7 Sep
'05
3:53 p.m.
Tony Duell wrote:
Here's the pinout. I have no idea what some of the signals are for (does
it, for example, have separate write-enable inputs for the 2 bits?), but
it may be better than nothing.
Thanks - I know the pinout. I think this ram would allow some sort of
simultaneous read/write (not dual port, just overlapped) but I don't
know how it works.
The NatSemi DM86S21 might be an equivalent, I can find
no
cross-references to it in other memory databooks, though.
Huh. I could not find anything on the 86S21, but I don't have national
books. Anyone else?
-brad