Kinetis MicrocontrollersのトピックRe: Is there any difference in the conversion time depending on the AD conversion mode?

Is there any difference in the conversion time depending on the AD conversion mode?

rs__zen — Wed, 16 Feb 2022 00:27:15 GMT

Hi.

I'm using the MKE14F.

In ADC, I can choose conversion mode about 8, 10, or 12 bits.

So, if I choose the 8bit conversion mode, it is the more fast conversion than 12bit mode?

Or, are there same conversion time about 8, 10, 12bits?

Please tell me.

Thank you very much.

Re: Is there any difference in the conversion time depending on the AD conversion mode?

Robin_Shen — Wed, 16 Feb 2022 01:58:08 GMT

Yes. Please read the "37.5.4.5 Sample time and total conversion time" of KE1XFP100M168SF0RM.

Best Regards,
Robin
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Re: Is there any difference in the conversion time depending on the AD conversion mode?

rs__zen — Wed, 16 Feb 2022 02:07:02 GMT

Dear Robin

Thank you for your answer.

I'll read this section.

Best regards.