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AN211489 - Supporting HYPERBUS_TM and Octal SPI with a common physical layout

This application note describes the key pinout and electrical differences between Infineon HYPERBUS NOR Flash and alternate source Octal SPI NOR Flash devices packaged in 24-ball FBGAs. Note these differences when designing an application to enable drop-in ball-to-ball replacement of Octal SPI with HYPERBUS devices on the same physical footprint.

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• 08/08/2024