Re: Can I use a 27C040 eprom instead of 27C020?

From: Watson A.Name - \ (NOSPAM_at_dslextreme.com)
Date: 03/26/05 

Date: Sat, 26 Mar 2005 13:22:01 -0800

"Nick" <nickz@bigpond.net.au> wrote in message
news:aH11e.12020$C7.2839@news-server.bigpond.net.au...
> I need to burn some data onto a 27C020 EPROM but can't get my hands on
one.
> Can I use a 27C040 instead????

I'm not familiar with that part, but with the 2764 we would burn the
data into the lower half and ground the pin for the most significant bit
so all that was accessible was the lower half. This assumes that the
pinouts for both chips are substantially the same.

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