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F-RAM Contents when Shipped from Infineon – KBA88164

F-RAM Contents when Shipped from Infineon – KBA88164

Anonymous
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Version: *D

Translation - Japanese: サイプレスから出荷時のFRAMの中身について - KBA88164 - Community Translated (JA)

Question:

Are F-RAM contents programmed when shipped from Infineon?

Answer:

Infineon ships F-RAMs programmed with random (arbitrary) data pattern. Do not assume that F-RAM is in a set programmed state. If your system routines use F-RAM contents to determine first-time system configuration, you must always program the F-RAM first with a known data pattern before using it. 

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