Datasheet

PIC16(L)F1454/5/9
DS41639A-page 174 Preliminary  2012 Microchip Technology Inc.
FIGURE 18-2: COMPARATOR MODULES SIMPLIFIED BLOCK DIAGRAM
Note 1: When CxON = 0, the Comparator will produce a ‘0’ at the output
2: When CxON = 0, all multiplexer inputs are disconnected.
MUX
Cx
0
1
2
3
CxON
(1)
CxNCH<2:0>
3
0
1
CXPCH<1:0>
C
XIN1-
C
XIN2-
C
XIN3-
CXIN+
MUX
-
+
CxVN
CxVP
CXOUT
Q1
D
EN
Q
C
XPOL
MCXOUT
Set CxIF
0
1
CXSYNC
CXOE
CXOUT
DQ
SYNCCXOUT
DAC
FVR Buffer2
Reserved
2
CxSP
CxHYS
det
Interrupt
det
Interrupt
CxINTN
CxINTP
2
3
TRIS bit
CxON
(2)
(2)
(from Timer1)
T1CLK
To Tim er 1 ,
4
FVR Buffer2
To CWG
async_CxOUT
ADC