Datasheet

PIC16(L)F1782/3
DS41579D-page 174 Preliminary  2011-2012 Microchip Technology Inc.
FIGURE 20-2: COMPARATOR MODULE 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
CxON
(1)
CxNCH<2:0>
3
0
1
CXPCH<2:0>
C
XIN1-
C
XIN2-
C
XIN3-
CXIN0+
MUX
-
+
CxVN
CxVP
async_CxOUT
Q1
D
EN
Q
Set CxIF
0
1
CXSYNC
CXOE
CXOUT
DQ
DAC_Output
FVR Buffer2
CXIN0-
2
CxSP
CxHYS
det
Interrupt
det
Interrupt
CxINTN
CxINTP
3
3
AGND
TRIS bit
CxON
(2)
(2)
From Timer1
tmr1_clk
Reserved
0
1
2
3
4
5
6
7
AGND
4
5
6
7
CXIN1+
Reserved
Reserved
Reserved
Reserved
Reserved
sync_CxOUT
To Ti me r 1
to CM
XCON0 (CXOUT)
and CM2CON1 (MC
XOUT)
CXPOL
0
1
CxZLF
ZLF
and PSMC Logic