Re: 8032's 64KB memory expansion

From: Ruud Baltissen (
Date: 2001-05-07 11:58:26

Hallo William,

> The 64K memory is easily supplied these days with a single 64Kx8 RAM chip.
> The control logic is not as easy as it must contain a register hold the
> settings after they are set.

Could you give the number please?

Here at my work they are replacing the old token-ring cards with ethernet
cards. I can have some of the old ones. Problem is I cannot figure out what
kind of RAM is on it. For example:
Toshiba TC511665BZ-80
Sanyo LC32664BJ-70

Of course searched the web but zero :( It's a shame to have so many
candidates laying around to be used as RAM expansion and you cannot use them
because you even have no idea what it is.

Just remembered I have some old videocards and motherboards laying at home
which use chips like the above Sanyo as video RAM. Size 1cm * 1 inch, 40
pins at .05" space. Any body an idea what they are and, most important, if
they can be used?

Groetjes, Ruud

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