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Original question:

BQ76952: CC2 Current Reading

BQ76952: How many milliseconds the CC2 value of bq76952 is updated to MCU?

jmyang
Expert 1186 points
Part Number: BQ76952

Tool/software:

TI's experts，

    We plan to use MCU read the CC2 value of bq76952 through IIC communication. I would like to know how many milliseconds the CC2 value of bq76952 is updated to MCU?

    The project is quite urgent and we look forward to your response，

    Thank you.

  • 0
    TI__Expert 5090 points

    Hi JMYang,

    The CC2 value is updated every ~3ms when FASTADC=0, every ~1.5ms when FASTADC=1, while the device is in NORMAL mode.  It is only updated at burst measurements while the device is in SLEEP mode, and isn't updated when in DEEPSLEEP or SHUTDOWN modes.

    Thanks,

    Terry