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English Support - Hardware => easy topics (general) => Thema gestartet von: lbertoia am Mai 31, 2006, 04:04:06 Vormittag

Titel: Easy Program Retention w/o MC
Beitrag von: lbertoia am Mai 31, 2006, 04:04:06 Vormittag

The easy can hold on to a program for a very long time without  the memory card. I have reviewed the clock battery retention time which is based on years of service. Does anyone have a number for how long an Easy will retain the program without power and without memory card? I have been told 2-3 yrs in the past but I would like some confirmation.

Titel: Re: Easy Program Retention w/o MC
Beitrag von: John_Ess am Mai 31, 2006, 18:24:17 Nachmittag

some info on data retention in FRAM

http://www.fujitsu.com/global/services/microelectronics/quality/fram/index_6.html

Titel: Re: Easy Program Retention w/o MC
Beitrag von: John_Ess am Mai 31, 2006, 18:27:57 Nachmittag

see also here

http://nepp.nasa.gov/eeelinks/July2001/Articles/SharmaTeverovskyEvalFRAMArticle.pdf

Titel: Re: Easy Program Retention w/o MC
Beitrag von: lbertoia am Juni 07, 2006, 15:00:17 Nachmittag

Thanks to both of you for the links.