Microchip Technology IC PIC MCU PIC16F1937-I/PT TQFP-44 MCP PIC16F1937-I/PT Scheda Tecnica
Codici prodotto
PIC16F1937-I/PT
PIC16(L)F1934/6/7
DS41364E-page 178
2008-2011 Microchip Technology Inc.
FIGURE 18-2:
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.
3:
Output of comparator can be frozen during debugging.
MUX
Cx
(3)
0
1
2
3
CxON
(1)
CxNCH<1:0>
2
0
1
C
X
PCH<1:0>
C12IN1-
C12IN2-
C12IN3-
C
X
IN+
MUX
-
+
CxVN
CxVP
C
X
OUT
To ECCP PWM Logic
Q1
D
EN
Q
C
X
POL
MC
X
OUT
Set CxIF
0
1
C
X
SYNC
C
X
OE
C
X
OUT
D
Q
SYNCC
X
OUT
DAC
FVR Buffer2
C12IN0-
2
CxSP
CxHYS
det
Interrupt
det
Interrupt
To Timer1 or SR Latch
CxINTN
CxINTP
To Data Bus
2
3
V
SS
TRIS bit
CxON
(2)
(2)
(from Timer1)
T1CLK