Don't FRAMs have a maximum write count? Other
than that, they are an
excellent idea (and pin-compatible with 62256s, IIRC).
They did, but apparently they have worked that out. From the website:
"You can now access each address a million times per second for
hundreds of years with no wear out"
I remember getting sample of their first chip years ago, and tought it
was pretty neat.
--
Will