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Nor Flash

KW
New Contributor II

Datasheet Rev L,

In table 8 the size of CFI data and the byte address range are not consistent. Range 00020h~000CEh (Here is also a typo in the table) means the size = 206d - 32d + 1d = 175 but the table scribed 174 which is confusing. 

KW_1-1631861455067.png

Also, is the ID/CFI ASO support Continuous & Linear Synchronous Read? The datasheet mentions SSR support both async/sync read but doesn't tell if ID/CFI supports it or not. 

Thank you.

Regards,

Keter

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1 Solution
BushraH_91
Moderator
Moderator

Hello,

Thanks for pointing out the ID/CFI address mismatch. We confirmed that Table 8 CFI data structure address should be 20h to BEh as shown in Table 44. The data size is 159. We will correct the datasheet.

 

Burst read is also supported in ID/CFI region.

Thank you

Regards,

Bushra

View solution in original post

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2 Replies
BushraH_91
Moderator
Moderator

Hello, 

Thank you for contacting Cypress Semiconductor, an Infineon Technologies Company. Please allow us to investigate this  datasheet.  We will communicate any new information to you as soon as it becomes available.

Thank you

Regards,

Bushra

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BushraH_91
Moderator
Moderator

Hello,

Thanks for pointing out the ID/CFI address mismatch. We confirmed that Table 8 CFI data structure address should be 20h to BEh as shown in Table 44. The data size is 159. We will correct the datasheet.

 

Burst read is also supported in ID/CFI region.

Thank you

Regards,

Bushra

View solution in original post

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