i.MX6SL NVCC33_IO.

[satoshishimoda]

Hi community,

I have a question about i.MX6SL NVCC33_IO.

When I hear the symbol name NVCC33_IO, I feel I can supply 3.3V to NVCC33_IO pad.

However, the operating range is min 2.8V, typ 3.0V, max 3.3V.

I think, this spec is not wrong, and the symbol name should be NVCC30_IO to be exact.

Is this correct?

Or NVCC33_IO spec is wrong?

(e.g. min 1.65V typ 3.3V max 3.6V)

Best Regards,

Satoshi Shimoda

[Yuri · Accepted solution]

Hello,

  This is just historical reasons regarding signal names, when using some
standard voltage logic levels : 5V logic, 3.3V logic, 2.5V, 1.8V, 1.5V ...

Logic Levels - learn.sparkfun.com

Real voltage specifications  are provided in the Datasheets.

Have a great day,
Yuri

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