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Non Volatile RAM (F-RAM & NVSRAM)

michaelsimp
New Contributor

I am currently using a Cyprus CY14B101I in one of our product lines. This has an i2c bus interface and provides 128K bytes of storage.

I am looking for a larger storage option ideally 512K Bytes and found your FRAM pages mention larger storage option for i2c, SPI and QSPI. But when I go into product selection I can't see any devices which provide an i2c interface, only SPI.

Please advise if you have any i2c storage options for 256K Bytes or larger.

Thanks

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1 Solution
ritwicksharma
Moderator
Moderator

Hi @michaelsimp ,

 

In our portfolio, we do not have any I2C storage options for 256K Bytes or larger. Maximum is 128K bytes for both FRAM and nvSRAM parts with I2C interface.

 

Thanks,

Ritwick

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ritwicksharma
Moderator
Moderator

Hi @michaelsimp ,

 

In our portfolio, we do not have any I2C storage options for 256K Bytes or larger. Maximum is 128K bytes for both FRAM and nvSRAM parts with I2C interface.

 

Thanks,

Ritwick

View solution in original post

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