Cannot read to the memory

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1

------Question for CY15B116QSN-108BKXI Please Put your question below------

I have purchased the CY15B116QSN and the CY15V version, I have tried connecting to both. I can write and make the CY15V work correctly, but for some reason CY15B will not be writen. Do I needd to perform something different? Baoth this memories share the same datasheet and instructions so I am a bit confused if that is the case

2

Hello mariana.molina and welcome to the DigiKey TechForum.

From what I can see, the CY15B has a 1.8 ~ 3.6V supply and the CY15V has a 1.71 ~ 1.89V. So, it may be the difference in the voltage that is being supplied?