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CC2564C: 32K spec of CC2564C

Rio Chan
Genius 14405 points
Part Number: CC2564C

Tool/software:

Champs:

Please see the CC2564C 32K PPM.

Is the +- 250 PPM or the +- 25PPM?

Since customer found this value 250 is too huge.

please comment, thanks.

BR Rio

  • 0
    TI__Intellectual 1790 points

    Hi Rio,

    One of our engineers will check that and will get back to you as soon as possible.

    Best regards,
    Omri

  • +1
    TI__Prodigy 605 points

    Hi Rio,

    Thanks for reaching out. +-250ppm is the correct value for the slow XTAL. Customer maybe confusing this spec with the fast XTAL spec(Only +-20ppm) which is a bit more relaxed than the slow clock. The BT Core Specifications states that the slow clock (a.k.a "sleep clock") must be less than or equal to +-500ppm which our +-250ppm spec clock meets.



    Customer can read more about this here 

    Best,

    Josh