IC question and hamfest finds

From: Innfogra_at_aol.com <(Innfogra_at_aol.com)>
Date: Sun Feb 13 01:15:01 2000

In a message dated 2/12/2000 7:14:14 PM Pacific Standard Time,
rigdonj_at_intellistar.net writes:

> arked "AMD AM9217APC". I can't find a reference to them, does anyone know
> what they are? Also they say "Proto" below the IC number. Does that mean
> that these are prototypes?
>
My 1983 Almac catalog says they are 16K ROMs, organized as 2048X8. The 'A'
is 550 ns., 5 V., 368mW. Since they say proto I suspect they are
pre-programed ROMs.
Paxton
Received on Sun Feb 13 2000 - 01:15:01 GMT

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