RT1011 RAM espansion

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RT1011 RAM espansion

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LuigiV
Contributor III

Hi,

is there a way to add RAM memory to a RT1011 processor ?

 

Thank you.

 

Luiggi

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Gavin_Jia
NXP TechSupport
NXP TechSupport

Hi @LuigiV ,

Thanks for your interest in NXP MIMXRT series!

The RT1011 provides FlexRAM functionality to configure the RAM into different sizes of ITCM, DTCM and OCRAM at a granularity of 32 Kb. However, it does not provide a SEMC interface, we can consider using FlexSPI to connect HyperRAM or PSRAM to expand the space.

You can refer to this application note: https://www.nxp.com/docs/en/nxp/application-notes/AN12239.pdf

Best regards,
Gavin

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Gavin_Jia
NXP TechSupport
NXP TechSupport

Hi @LuigiV ,

Thanks for your interest in NXP MIMXRT series!

The RT1011 provides FlexRAM functionality to configure the RAM into different sizes of ITCM, DTCM and OCRAM at a granularity of 32 Kb. However, it does not provide a SEMC interface, we can consider using FlexSPI to connect HyperRAM or PSRAM to expand the space.

You can refer to this application note: https://www.nxp.com/docs/en/nxp/application-notes/AN12239.pdf

Best regards,
Gavin

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LuigiV
Contributor III

Thank you Gavin !

Luigi

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