About the VSNVS output voltage of PMIC and VDD_SNVS_IN input voltage of i.MX6

[yuuki]

Dear all,

We use i.MX6Solo and PF0100F0AEP.
I seem that a spec of the VSNVS output of PMIC do not match a spec of VDD_SNVS_IN.
I think that the Min value of VSNVS is less than the Min value of VDD_SNVS_IN.

Does this affect the operation of i.MX6solo?
Or, Is it the mistake of specifications of which?

For VDD_SNVS_IN of i.MX6Solo,
According to the "Table 8 Operating Ranges" in Datasheet, it is defined at 2.9V - 3.3V.

However, for VSNVS of PF0100,
According to the "Table 111. VSNVS electrical characteristics" in Datasheet, it is defined in 3.0V +/-5.0%.
So, the voltage range is from 2.85V to 3.15V.

May I have an advice?

Best Regards,
Yuuki

[Yuri]

Hello,

  The selected in red variant of output PMIC SNVS voltage does not contradict

i.MX6 specs. Also, customers can use the case, based on external coin cell for

the PMIC: 2.84 V < VCOIN < 3.3 V.

Have a great day,

Yuri

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