I am designing a PCB using the AT45DB321D FLASH. The controller I am using to connect it via SPI runs at 3.3V, so the SPI pins will be driven at 3.3V
Is it fine to use this IC at I/O voltage as 3.3V?
The datasheet says that the supply voltage can be between 2.7 to 3.5 V, but does not mention if the I/O voltage can be the same.
It only mentions that it is a 2.7V flash IC.
Please help in this regard.
EDIT: Link to Datasheet: https://media.digikey.com/pdf/Da...