12.1 Overview
The Clock Failure Detection mechanism for the device is enabled by CFD fuse in the Extended Fuse Byte. CFD operates with a 128 kHz internal oscillator which will be enabled automatically when CFD is enabled.
The Clock Failure Detection mechanism for the device is enabled by CFD fuse in the Extended Fuse Byte. CFD operates with a 128 kHz internal oscillator which will be enabled automatically when CFD is enabled.
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