8 Jul
2009
8 Jul
'09
5:05 p.m.
On 8 Jul 2009 at 16:36, Seth Morabito wrote:
Now that you mention it, I'm surprised too.
I'll do some research to
see if anyone else has done one. If not, it could be a fun and quick
project.
Of course, these days it's getting hard to find 1M SIMMs, too...
You could fill up the base RAM area with one 512Kx8 and one 128Kx8
SRAM. Under $10 for the big part and around $5 for the small one.
Fully static; no clocks and no worrying about refresh or finding the
correct socket. 55-70 nS access time.
--Chuck