I.MX6 ULL eMMC VDD

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I.MX6 ULL eMMC VDD

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massimo2
Contributor III

Hello

What is the supply voltage used for DDR52 (high speed 52MHz) for eMMC?
And for HS200?

Is the first 3.3V? May i use 3.3 both for DDR52 and HS200?

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gusarambula
NXP TechSupport
NXP TechSupport

Hello Massimo Romano,

The supply voltage can be either 1.8V or 3.3V. However, 1.8V operation is limited by speed by Erratum 010450 (you can find it on the link below) so you would need to use 3.3V.

https://www.nxp.com/docs/en/errata/IMX6ULLCE.pdf

I hope this helps!

Regards,

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massimo2
Contributor III

Thanks

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