8 Sep
2005
8 Sep
'05
10:47 a.m.
Tony Duell wrote:
Quite likely, although the control signals look unconventional. I would
guess you can apply a 5 bit address and read the contents of that
location one the DO lines. You may have to pulse the strobe line, or
something like that. Presumably you can also provide new data on the DI
lines and write it into that location.
What device uses this RAM, and what are the control pins conencted to?
-tony
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.