10 Aug
2014
10 Aug
'14
2:44 a.m.
I'd like to get at least 2, and preferably 4 or more, MM5204 EPROMs.
This is a 512x8 that isn't pin-compatible with anything else (except
the MM5214 masked ROM). Does anyone care to sell some, or know a
seller?
If all else fails I could make adapters to use a more modern part, but
I'd rather avoid that if possible.
Thanks!
Eric
10 Aug
10 Aug
9:37 a.m.
I think I might have some - I will let you know in a few days, as I am a
busy right now.
--
Will
On Aug 10, 2014 1:53 AM, "Eric Smith" <spacewar at gmail.com> wrote:
I'd like to get at least 2, and preferably 4 or
more, MM5204 EPROMs.
This is a 512x8 that isn't pin-compatible with anything else (except
the MM5214 masked ROM). Does anyone care to sell some, or know a
seller?
If all else fails I could make adapters to use a more modern part, but
I'd rather avoid that if possible.
Thanks!
Eric
20 Aug
20 Aug
1:01 p.m.
I found I have some on a junk board, socketed. White+gold and gray
ceramic types, both National MM5204Q.
--
Will
On Sun, Aug 10, 2014 at 9:37 AM, William Donzelli <wdonzelli at gmail.com> wrote:
I think I might have some - I will let you know in a
few days, as I am a
busy right now.
--
Will
On Aug 10, 2014 1:53 AM, "Eric Smith" <spacewar at gmail.com> wrote:
>
> I'd like to get at least 2, and preferably 4 or more, MM5204 EPROMs.
> This is a 512x8 that isn't pin-compatible with anything else (except
> the MM5214 masked ROM). Does anyone care to sell some, or know a
> seller?
>
> If all else fails I could make adapters to use a more modern part, but
> I'd rather avoid that if possible.
>
> Thanks!
> Eric
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