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OT: FRAM stupid question

 
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newguy



Joined: 24 Jun 2004
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OT: FRAM stupid question
PostPosted: Thu Mar 02, 2006 12:19 am     Reply with quote
FRAMs utilize ferroelectric materials to store data. Does this mean that FRAMs are thus susceptible to external magnetic fields?

I've looked in quite a few places, but I can't find any information to the contrary. Maybe I haven't looked hard enough. Confused

Anyone know?
PCM programmer



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PostPosted: Thu Mar 02, 2006 12:42 am     Reply with quote
Read this technology paper from the Ramtron website. On page 1,
see the 2nd paragraph on the right side.
http://www.ramtron.com/lib/literature/appnotes/FRAMTechBkgder.pdf
newguy



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PostPosted: Thu Mar 02, 2006 12:46 am     Reply with quote
Thanks PCM. That's reassuring. I'm doing a redesign of a product of mine and the fast write time and durability (read/write cycles) of FRAM has me very interested in swapping out my ordinary EEPROMs.
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