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Nor Flash

Khanhaaris07
New Contributor II

Good Evening

I am aware that the PSRAM(SPH032D97OR1R) internal to the S71GL064N memory device has an internal refresh controller.

PSRAM is a volatile memory and will hold data as long as power is present.

The Flash memory side has storage and should be non-volatile and hold data and should be effected by data retention ?

If the device is programmed and then used with power what is the data retention period before it starts  to lose the data internally ?

What is the read/write cycle of this device ?

&

Also what is the data retention period when the device is programmed and then turned off

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1 Solution
BushraH_91
Moderator
Moderator

Hello,

GL064N on MB110 technology meet over 10 years after 10k Program/Erase cycling at 55C in field average temp. The programmed data can keep under both power On and Off.

Thank you

Regards,

Bushra

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1 Reply
BushraH_91
Moderator
Moderator

Hello,

GL064N on MB110 technology meet over 10 years after 10k Program/Erase cycling at 55C in field average temp. The programmed data can keep under both power On and Off.

Thank you

Regards,

Bushra

View solution in original post

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