Microchip Technology DM160214 Data Sheet
PIC16(L)F1946/47
DS41414D-page 328
2010-2012 Microchip Technology Inc.
FIGURE 26-2:
CAPACITIVE SENSING OSCILLATOR BLOCK DIAGRAM
0
1
V
DD
CPSCLK
Oscillator Module
CPSx
S
Q
R
+
-
+
-
Note 1:
Module Enable and Power mode selections are not shown.
2:
Comparators remain active in Noise Detection mode.
(2)
(1)
(1)
(2)
0
1
Internal
References
FVR
DAC
CPSRM
Analog Pin
Ref-
Ref+