PIC24FJ128GA010_12 Datasheet, PDF (190/258 Pages) Microchip Technology – 64/80/100-Pin, General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA010 FAMILY
REGISTER 22-1: CMCON: COMPARATOR CONTROL REGISTER
R/W-0
U-0
CMIDL
—
bit 15
R/C-0
C2EVT
R/C-0
C1EVT
R/W-0
C2EN
R/W-0
C1EN
R/W-0
C2OUTEN
R/W-0
C1OUTEN
bit 8
R-0
C2OUT
bit 7
R-0
C1OUT
R/W-0
C2INV
R/W-0
C1INV
R/W-0
C2NEG
R/W-0
C2POS
R/W-0
C1NEG
R/W-0
C1POS
bit 0
Legend:
R = Readable bit
-n = Value at POR
C = Clearable bit
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
CMIDL: Stop in Idle Mode bit
1 = When the device enters Idle mode, the module does not generate interrupts; module is still enabled
0 = Continues normal module operation in Idle mode
Unimplemented: Read as ‘0’
C2EVT: Comparator 2 Event bit
1 = Comparator output changed states
0 = Comparator output did not change states
C1EVT: Comparator 1 Event bit
1 = Comparator output changed states
0 = Comparator output did not change states
C2EN: Comparator 2 Enable bit
1 = Comparator is enabled
0 = Comparator is disabled
C1EN: Comparator 1 Enable bit
1 = Comparator is enabled
0 = Comparator is disabled
C2OUTEN: Comparator 2 Output Enable bit
1 = Comparator output is driven on the output pad
0 = Comparator output is not driven on the output pad
C1OUTEN: Comparator 1 Output Enable bit
1 = Comparator output is driven on the output pad
0 = Comparator output is not driven on the output pad
C2OUT: Comparator 2 Output bit
When C2INV = 0:
1 = C2 VIN+ > C2 VIN-
0 = C2 VIN+ < C2 VIN-
When C2INV = 1:
0 = C2 VIN+ > C2 VIN-
1 = C2 VIN+ < C2 VIN-
C1OUT: Comparator 1 Output bit
When C1INV = 0:
1 = C1 VIN+ > C1 VIN-
0 = C1 VIN+ < C1 VIN-
When C1INV = 1:
0 = C1 VIN+ > C1 VIN-
1 = C1 VIN+ < C1 VIN-
DS39747F-page 190
 2005-2012 Microchip Technology Inc.