How to connect SEMC to External SRAM in Non-AD mux mode.

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How to connect SEMC to External SRAM in Non-AD mux mode.

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hanan_hayot
Contributor I

I'm trying to connect 16 bit data  async  sram  in Non-ADMUX mode.  the RM has the timing diagram for that mode but there no connection table for connecting the device. the 24.5.3 table have the pin mux for the SRAM IF . but i'm looking for the pin assignment for the Non-ADMUX mode . I'll appreciate any help .

Thank you 

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enpep
Contributor I

Hi, related to this topic: Can multiplexed signals in RM 25.5.3 be demultiplexed with 373's external latches or similars in a non ADMUX  NVSRAM environment? If not, as previously adviced, why?

Regards,

 

Ppe

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hanan_hayot
Contributor I

Hi fangfang thank you for your reply .

I've not received any files , can you please re-send.

Thank you 

Hanan 

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fangfang
NXP TechSupport
NXP TechSupport

Hello,

 I will send it again. Please check it.

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fangfang
NXP TechSupport
NXP TechSupport

Hello,

 I checked with the related team and SEMC module implemented in i.MXRT family doesn't support non-ADMUX mode.So I provide the design file can't use in Non-ADMUX mode.

Best Regards

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fangfang
NXP TechSupport
NXP TechSupport

Hello,

 I forward the reference file via email. Please check it. 

Have a nice day.

Best Regards

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