Microchip Technology MA330028 Data Sheet
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
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
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