Subject: EPROM Question
   From: "Zane H. Healy" <healyzh at aracnet.com>
   Date: Fri, 14 Sep 2007 12:26:46 -0700 (PDT)
     To: cctalk at 
classiccmp.org
I've been trying to google up an answer, but have had no luck.  What is the
difference between a 27256 and a 27C256 EPROM?  Can a 27C256 EPROM be
substituted for a 27256?
Zane 
Yes, gernerally.  If your programming it limit Vpp to 12.5V otherwise
the same.
Allison