I'll look later for the INS8154, but the Intel 8155 and 8156 were both RAMs
with 16 bits of I/O controllable on a bitwise basis like the bits in a 6821
. . . Could one of those work?
Dick
----- Original Message -----
From: Sipke de Wal <sipke_at_wxs.nl>
To: <classiccmp_at_classiccmp.org>
Sent: Saturday, October 28, 2000 12:33 PM
Subject: Re: INS8154 used in Cytospin
> This is a National Semiconductor I/O-chip with internal RAM.
> I don't think you will find easy replacements because this was
> a very NS-only chip with no second sourcing.
>
> It was used in Science of Cambrigde's (Clive Sinclair) MK 14
>
> Sipke de Wal
>
>
> ----- Original Message -----
> From: abrar wadera <abrarwadera_at_hotmail.com>
> To: <classiccmp_at_classiccmp.org>
> Cc: <abrar.wadera_at_del2.siemens.co.in>
> Sent: Saturday, October 28, 2000 5:46 PM
> Subject: INS8154 used in Cytospin
>
>
> > Dear Sirs
> > We have many cytospins which are centrifuges esed in cytology
departments
> > and the peripherals chips used are INS8154N, we are not able to find any
of
> > them from any source. Can you suggest any or some equivalents.
> >
> > With Regards
> >
> > Abrar
> >
_________________________________________________________________________
> > Get Your Private, Free E-mail from MSN Hotmail at
http://www.hotmail.com.
> >
> > Share information about yourself, create your own public profile at
> > http://profiles.msn.com.
> >
>
>
Received on Sat Oct 28 2000 - 13:56:34 BST