6.1 Low-Power Clock
The ATWINC3400-MR210xA module requires an external 32.768 kHz clock to be supplied at the module pin 20. This clock is used during the sleep operation. The frequency accuracy of this external clock must be within ±200 ppm.
The ATWINC3400-MR210xA module requires an external 32.768 kHz clock to be supplied at the module pin 20. This clock is used during the sleep operation. The frequency accuracy of this external clock must be within ±200 ppm.
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