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Nor Flash

TaHa_1533676
New Contributor

Dear Madam/Sirs,

Please advise if all memory area is completely erased (no data is programmed) when shipped from factory.

If Yes, please confirm if Cypress guarantees it.

This time, customer's target device is S25FS512SDSBHV213.

They are considering programming it in their production line while

they want to omit "erase process" by themselves in order to shorten

production time.

Thank you for your cooperation.

Best regards,

Takuya Hase / Altima, Macnica, Inc.

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1 Solution
AS_36
Moderator
Moderator

Hi Takuya san,

Thank you for contacting Cypress.

The entire memory array is erased: i.e., all bits are set to 1 (each byte contains FFh).

The confirmation for this can be found in the datasheet (https://www.cypress.com/file/216376/download ) on page 132.

Regards,

Apurva

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AS_36
Moderator
Moderator

Hi Takuya san,

Thank you for contacting Cypress.

The entire memory array is erased: i.e., all bits are set to 1 (each byte contains FFh).

The confirmation for this can be found in the datasheet (https://www.cypress.com/file/216376/download ) on page 132.

Regards,

Apurva

View solution in original post

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