iMX-8ULP HiFi4 On-chip Memory

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iMX-8ULP HiFi4 On-chip Memory

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caguilar10
Contributor I

Hello,

My understanding is that the HiFi4 in the iMX-8ULP has the following:

- 64KB of ITCM and 64KB of DTCM which I am guessing are zero wait state.

-32KB DCache and 32KB ICache.

Please confirm these numbers. I think it also has an additional amount of on-chip memory that is available for the HiFi4 to use.

Could you confirm what the size of the additional memory and the number of wait states are?

Is this on-chip memory shared with other processors (M33?)?

Thanks

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