In a time when SRAM was expensive, power hungry and small it made sense to use dynamic RAM: larger, cheaper.
First in 16K format, later in 64K format.
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dynamic RAM card |
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64K on the 16K dynamic RAM card |
Have a look at the Elektor Articles and Books page for a mullti-lingual overview of all publications on Elektor/Elektuur Junior and more.
See also:
A Jolt Replica
Scott LaBombard started many years ago on a replica of the Jolt. Quite a challenge, since only photos are known.
He ...
SM Baker AIM 65 projects
Scott Baker Rockwell AIM-65 Projects
A number of interesting AIM 65 projects found on SM Baker's github page (thanks ...
KIM 6530 replacement board
Christer from Sweden built an Eduardo Casino designed KIM-1 replica. And as we know, the 6530 replacement is an issue. ...
Allied Leisure pinball machines
6530 Replacement
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Replaces the 6530 ICs found on early revision Allied Leisure pinball machines.
On...