Datasheet

PIC16(L)F1946/47
DS41414D-page 332  2010-2012 Microchip Technology Inc.
26.3 Operation during Sleep
The capacitive sensing oscillator will continue to run as
long as the module is enabled, independent of the part
being in Sleep. In order for the software to determine if
a frequency change has occurred, the part must be
awake. However, the part does not have to be awake
when the timer resource is acquiring counts.
Note: Timer0 does not operate when in Sleep,
and therefore cannot be used for
capacitive sense measurements in Sleep.