Microchip Technology MA330031-2 Data Sheet

Page of 530
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
DS70000657H-page 366
 2011-2013 Microchip Technology Inc.
REGISTER 25-4:
CMxMSKSRC: COMPARATOR x MASK SOURCE SELECT 
CONTROL REGISTER
U-0
U-0
U-0
U-0
R/W-0
R/W-0
R/W-0
RW-0
SELSRCC3
SELSRCC2
SELSRCC1 SELSRCC0
bit 15
bit 8
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
SELSRCB3
SELSRCB2
SELSRCB1
SELSRCB0 SELSRCA3
SELSRCA2
SELSRCA1 SELSRCA0
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-12
Unimplemented: 
Read as ‘0’
bit 11-8
SELSRCC<3:0>: 
Mask C Input Select bits
1111
 = FLT4
1110
 = FLT2
1101
 = PTGO19
1100
 = PTGO18
1011
 = Reserved
1010
 = Reserved
1001
 = Reserved
1000
 = Reserved
0111
 = Reserved
0110
 = Reserved
0101
 = PWM3H
0100
 = PWM3L
0011
 = PWM2H
0010
 = PWM2L
0001
 = PWM1H
0000
 = PWM1L
bit 7-4
SELSRCB<3:0>: 
Mask B Input Select bits
1111
 = FLT4
1110
 = FLT2
1101
 = PTGO19
1100
 = PTGO18
1011
 = Reserved
1010
 = Reserved
1001
 = Reserved
1000
 = Reserved
0111
 = Reserved
0110
 = Reserved
0101
 = PWM3H
0100
 = PWM3L
0011
 = PWM2H
0010
 = PWM2L
0001
 = PWM1H
0000
 = PWM1L