Can MK24FN1M0VLL12 Support External SDRAM/SRAM & Flash ?

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Can MK24FN1M0VLL12 Support External SDRAM/SRAM & Flash ?

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pratik_panchal
Contributor II

I want to interface external SDRAM/SRAM & Flash with MK24FN1M0VLL12. is it possible or not?

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kerryzhou
NXP TechSupport
NXP TechSupport

Hi Pratik,

    MK24FN1M0VLL12 can support the external flash with flexbus, but it can't support the external SDRAM, because it doesn't have the DDR module or the SDRAM module.

  But you want to use both the external flash and external SDRAM, you also can consider to use the MK26 series:

MK26FN2M0CAC18R
MK26FN2M0VLQ18
MK26FN2M0VMD18
MK26FN2M0VMI18

 The above MK26 chip can support both the flexbus and the SDRAM.

Wish it helps you!


Have a great day,
Kerry

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kerryzhou
NXP TechSupport
NXP TechSupport

Hi Pratik,

    MK24FN1M0VLL12 can support the external flash with flexbus, but it can't support the external SDRAM, because it doesn't have the DDR module or the SDRAM module.

  But you want to use both the external flash and external SDRAM, you also can consider to use the MK26 series:

MK26FN2M0CAC18R
MK26FN2M0VLQ18
MK26FN2M0VMD18
MK26FN2M0VMI18

 The above MK26 chip can support both the flexbus and the SDRAM.

Wish it helps you!


Have a great day,
Kerry

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

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pratik_panchal
Contributor II

Thanks, Kerry Zhou,

Is there any other MCU series besides K26 series which can support external SDRAM and Flash?

How can I calculate the maximum supported external SDRAM/SRAM & Flash memory can be interfaced?

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