S32K148 External Flash

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S32K148 External Flash

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lizboxy
Contributor I

S32K148的QuadSPI接外部Flash,能否接NAND Flash?还是只能接SPI-Nor Flash;同时容量能否>512Mb ?谢谢!

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lizboxy
Contributor I

So, we still can use the QSPI interface of S32K146 to handle the external SPI Nor Flash with 128M bytes?

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victorjimenez
NXP TechSupport
NXP TechSupport

Hello George, 

The S32K146 doesn't have a QSPI interface. This interface is only available on the S32K148. 

Best Regards,

Victor 

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victorjimenez
NXP TechSupport
NXP TechSupport

Hello George, 

The size that the QSPI interface can handle is limited by available memory range dedicated for QSPI address space (6800_0000- 6FFF_FFFF) i.e.128Mbytes.

Best Regards, 

Victor 

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