piclist 1998\11\10\104642a >
Thread: RAS/CAS on DRAM?
www.piclist.com/techref/mems.htm?key=dram
picon face BY : Peter L. Peres email (remove spam text)



On Tue, 10 Nov 1998, James Cameron wrote:

> So is it okay to only refresh the portions of RAM that I want
> refreshed?  The designed amnesia is not contagious?

Er, no. There is no guarantee that you won't have some side effects. imho.

> I imagine that the single-bit chips like 4164 could be used as a sort of
> serial RAM.  I've got a few of them lying around.  Might be fun.

About 10 years ago the 1st tapeless announcement answering machines used
41256 and a Toshiba chip to do just that ;) Anyway, anything short of a
FPGA will require lots of chips to implement your functionality.

Peter

<Pine.LNX.3.95.981110084138.342B-100000@plp4.plp.home.org>

In reply to: <36477D14.D8CC8E2C@stl.dec.com>
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