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Title: Sram location
Post by: Nelsinho on October 20, 2012, 08:21:09 AM

Hi Guys,

Where is location about sram in X68000 ACE ?

Thanks a lot!

Title: Re: Sram location
Post by: eidis on October 20, 2012, 04:40:17 PM

Hi !

It's right next to the two empty DIP28 sockets. The SRAM is marked IC90 and IC75 (MB8464A-15L).

Picture for reference:
http://content5-foto.inbox.lv/albums/e/eidis/X68000/CPU-Closeup.jpg (http://content5-foto.inbox.lv/albums/e/eidis/X68000/CPU-Closeup.jpg)

MB8464A-15L datasheet:
http://www.datasheetarchive.com/dataframe.php?file=DSA-317071.pdf&dir=Datasheets-16&part=MB8464A-15L# (http://www.datasheetarchive.com/dataframe.php?file=DSA-317071.pdf&dir=Datasheets-16&part=MB8464A-15L#)

Keep the scene alive !
Eidis

Title: Re: Sram location
Post by: Nelsinho on October 25, 2012, 11:27:55 AM

Thanks a lot , Eidis !!!

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NFG Forums => SIG X68000 => Topic started by: Nelsinho on October 20, 2012, 08:21:09 AM