PIC18F23K22 Datasheet, PDF (314/492 Pages) Microchip Technology – 28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

PIC18(L)F2X/4XK22
REGISTER 18-3: CM2CON1: COMPARATOR 1 AND 2 CONTROL REGISTER
R-0
MC1OUT
bit 7
R-0
MC2OUT
R/W-0
C1RSEL
R/W-0
C2RSEL
R/W-0
C1HYS
R/W-0
C2HYS
R/W-0
C1SYNC
R/W-0
C2SYNC
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
MC1OUT: Mirror Copy of C1OUT bit
bit 6
MC2OUT: Mirror Copy of C2OUT bit
bit 5
C1RSEL: Comparator C1 Reference Select bit
1 = FVR BUF1 routed to C1VREF input
0 = DAC routed to C1VREF input
bit 4
C2RSEL: Comparator C2 Reference Select bit
1 = FVR BUF1 routed to C2VREF input
0 = DAC routed to C2VREF input
bit 3
C1HYS: Comparator C1 Hysteresis Enable bit
1 = Comparator C1 hysteresis enabled
0 = Comparator C1 hysteresis disabled
bit 2
C2HYS: Comparator C2 Hysteresis Enable bit
1 = Comparator C2 hysteresis enabled
0 = Comparator C2 hysteresis disabled
bit 1
C1SYNC: C1 Output Synchronous Mode bit
1 = C1 output is synchronized to rising edge of TMR1 clock (T1CLK)
0 = C1 output is asynchronous
bit 0
C2SYNC: C2 Output Synchronous Mode bit
1 = C2 output is synchronized to rising edge of TMR1 clock (T1CLK)
0 = C2 output is asynchronous
DS41412B-page 314
Preliminary
 2010 Microchip Technology Inc.