Check http://www.umc.com.tw

firewall_fred@HUSHMAIL.COM wrote:
>
> Seeking datasheet for this chip or one comparable to it:
>
>         um61256ak-15
>
> I pulled them from a set of 9 on a (older) motherboard, so I assume these
> are 15nS static ram cache memories. I'd like to use them for external ram
> on a current pic project.
>
> Thanks!