Apr 27, 2020
10:47 AM
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Apr 27, 2020
10:47 AM
I was looking for any requirements or recommendations about the proper power-up sequencing for the CYW20179 (QFN Package).
In the Device Data Sheet I see a requirement that VDDO should be up and stable for a minimum of 35ms before releasing Reset, but is there any recommendation or requirement with regard to sequencing of SR_VDDBAT3V and VDDO?
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Apr 28, 2020
12:41 AM
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Apr 28, 2020
12:41 AM
The VDDO and VDDBAT are usually powered by the same source. There isn't strict requirement for them.
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Apr 28, 2020
12:41 AM
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Apr 28, 2020
12:41 AM
The VDDO and VDDBAT are usually powered by the same source. There isn't strict requirement for them.