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CC3100MOD: Confirm the 32.768kHz accuracy

Kaka
Guru 24520 points
Part Number: CC3100MOD
Other Parts Discussed in Thread: CC3100

Hi TI Experts,

Please let me confirm the following question.

Would you please teach me the accuracy of CC3100MOD internal clock of 32.768kHz?

Best regards.
Kaka

  • 0
    TI__Mastermind 46751 points

    Kaka,

    Unfortunately, the crystal is enclosed in the module so one cannot measure the accuracy with an oscilloscope or frequency counter. However, the CC3100MOD contains the same crystal that is on the CC3100 BoosterPack. The crystal listed on the CC3100 BoosterPack BOM is ABS07-32.768KHZ-T. Check out the datasheet which includes the frequency tolerance and a "Frequency vs. Temperature Characteristics" graph.

    Please click “This resolved my issue”  button if the answer provided resolved your issue.

    Regards,

    Seong

  • 0 in reply to Seong Kim
    Guru 24520 points
    Hi Seong,

    Thank you for your response.
    I got it.

    Best regards.
    Kaka