Re: trying to identify a rom...

From: Francesco Messineo <*francesco.messineo_at_gmail.com*> Date: Wed, 17 May 2017 22:21:57 +0200 Message-ID: <CAESs-_y1Yk0U2eziGF84_T2oYgemWieKV8=F5GDLamXQvGKH1w@mail.gmail.com> · francesco.messineo_at_gmail.com

On Wed, May 17, 2017 at 10:16 PM, didier derny <didier@aida.org> wrote:
> I'm trying to identifiy an eprom type to try to read it
>
> the rom is made by mos technology
>
> 24 pin
>
> datecode: 3680   (the 4000/8000 were not  sold at this time ?)
>
> label:  Edex 2.0
>
>
> my wild guess is to say it was for the commodore 3000  not found the
> schematics I guess it's equivalent to 2001N
>
> on the schematics  I found rom  6332  any datasheet any where ?
>
> what differences between a 2332 and a 6332  ?

I've never heard about 6332. 2332 is the classic 4k ROM, pin
compatible with 2532 EPROM type (NOT 2732).
Is there anything else under the label? There must be a part number too.

Regards
Frank IZ8DWF

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