PIC16LF1454 Datasheet, PDF (174/418 Pages) Microchip Technology – 14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology

PIC16(L)F1454/5/9
FIGURE 18-2: COMPARATOR MODULES SIMPLIFIED BLOCK DIAGRAM
CxNCH<2:0>
3
CxON⁽¹⁾
Interrupt
CxINTP
Reserved
0
det
Set CxIF
CXIN1-
CXIN2-
CXIN3-
FVR Buffer2
CXIN+
DAC
FVR Buffer2
1
MUX
2 ⁽²⁾
3
4
0
MUX
1 (2)
2
CxVN _-
Cx
+
CxVP
CxHYS
CxSP
CXPOL
Interrupt
det
CxINTN
DQ
Q1 EN
CXOUT
MCXOUT
async_CxOUT
To CWG
3
CxON
CXSYNC
CXOE _{TRIS bit}
CXPCH<1:0>
2
0
(from Timer1)
DQ
1
T1CLK
Note 1: When CxON = 0, the Comparator will produce a ‘0’ at the output
2: When CxON = 0, all multiplexer inputs are disconnected.
CXOUT
SYNCCXOUT
To Timer1,
ADC
DS41639A-page 174
Preliminary
 2012 Microchip Technology Inc.