topic Does CLRC663 plus support Dynamic power control ?? in NFC

Does CLRC663 plus support Dynamic power control ??

tom19tom — Thu, 19 Mar 2020 07:14:43 GMT

Does CLRC663 plus support Dynamic power control ?? It quite confusing on NXP description .... in application note AN12334 , it said that Dynamic power control is a very important feature in CLRC663, but in datasheet, I cannot found any description about how to use Dynamic power control

May I know Does CLRC663 plus supports Dynamic power control?

Is CLRC663 plus equal to CLRC66303?

https://www.nxp.com/docs/en/application-note/AN12334.pdf

Thank you

with regards

David

Re: Does CLRC663 plus support Dynamic power control ??

weidong_sun — Fri, 20 Mar 2020 04:51:40 GMT

Hi David,

Dynamic power control you mentioned should be LPCD mode of CLRC663, which has been described in it's datasheet in detail. so evaluate it, please!

Hope above information is helpful for you!

Have a nice day!

B.R,

Weidong

Re: Does CLRC663 plus support Dynamic power control ??

nxp38837 — Tue, 24 Mar 2020 07:56:28 GMT

The CLRC dose not support DPC (dynamic power control).

the major difference between 66303 and 663plus is the LPCD implementation in the Datasheet of bothe versions you will find the details.

regarding the AN we will fix this typo.

Ralf