Anyone know where uPD2167 SRAMs appeared?

Chuck Guzis cclist at sydex.com
Tue Oct 9 20:07:11 CDT 2018


On 10/09/2018 05:13 PM, Ethan Dicks via cctalk wrote:

> I asked a version of this question earlier this year.  I have not been
> able to find any vintage machines that used these 16Kx1 55ns SRAMs.
> Anyone recognize them?  Lots of them for sale on eBay.  Probably few
> buyers.  One would want to know which systems used them, thus my
> question.

Same as the Intel 2167, or InMOS 1403, no?  Like most SRAM of the time,
kind of power-hungry (180 ma @ 5V is about a watt per chip.  I've got a
pile of the InMOS variety, scavenged from a Eurobus design of some sort.

--Chuck





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