Front panel controller

From: David V. Corbin <dvcorbin_at_optonline.net>
Date: Wed May 12 08:07:52 2004

 
>>> Chips: 6809, 6821, 6850, 6264, 27128 and 27256.

I was programming these parts as far back as 1979 [Ok I was using 2716/2732
eproms, but the 27128/27256 are not that much newer].

I am surprised that these parts are still in production..

My main question, however, is that since this is intended (I believe) for
long term use, is this the best hardware to base a design on. What are the
chances of getting spares for these components in 2014?

Just my thoughts.....

David.
Received on Wed May 12 2004 - 08:07:52 BST