10 Jun
2010
10 Jun
'10
1:02 p.m.
Hi
Why not use a 29C512 and just tie the extra address?
Jameco listed at $2.39 but not in dip.
Dwight
From: cclist at sydex.com
To: cctalk at classiccmp.org
Date: Thu, 10 Jun 2010 09:21:58 -0700
Subject: Re: seeking atmel 29c256
On 9 Jun 2010 at 23:13, David Griffith wrote:
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Does anyone here know of a decent supply of
29c256 flash EEPROM chips
or a drop-in replacement? I'm having a nasty time trying to source
these for the P112 project.
Any chance of using the 27F256 Flash chips? Futurlec sells them for
USD$1.90 the each. Different programming algorithm (Vpp = +12), but
compatible pinout on read.
FWIW,
Chuck