34.15.1 CMxCON0

Name: CMxCON0
Address: 0xF34,0xF30

Comparator x Control Register 0

Bit 76543210 
 ENOUT POL  HYSSYNC 
Access R/WROR/WR/WR/W 
Reset 00000 

Bit 7 – EN Comparator Enable bit

ValueDescription
1 Comparator is enabled
0 Comparator is disabled and consumes no active power

Bit 6 – OUT Comparator Output bit

ValueNameDescription
1 If POL = 0 (non-inverted polarity):

CxVP > CxVN
0 If POL = 0 (non-inverted polarity):

CxVP < CxVN
1 If POL = 1 (inverted polarity):

CxVP < CxVN
0 If POL = 1 (inverted polarity):

CxVP > CxVN

Bit 4 – POL Comparator Output Polarity Select bit

ValueDescription
1 Comparator output is inverted
0 Comparator output is not inverted

Bit 1 – HYS Comparator Hysteresis Enable bit

ValueDescription
1 Comparator hysteresis enabled
0 Comparator hysteresis disabled

Bit 0 – SYNC Comparator Output Synchronous Mode bit

Output updated on the falling edge of prescaled Timer1 clock.

ValueDescription
1 Comparator output to Timer1 and I/O pin is synchronous to changes on the prescaled Timer1 clock.
0 Comparator output to Timer1 and I/O pin is asynchronous