seeking atmel 29c256

[dwight elvey]

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:
> 
> > 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
> 
 		 	   		  
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