PIC24FJ16MC101_12 Datasheet, PDF (211/350 Pages) Microchip Technology – 16-bit Microcontrollers (up to 32 KB Flash and 2 KB SRAM)

PIC24FJ16MC101/102 AND PIC24FJ32MC101/102/104
REGISTER 20-2: CMxCON: COMPARATOR CONTROL REGISTER (CONTINUED)
bit 5
Unimplemented: Read as ‘0’
bit 4
CREF: Comparator Reference Select bit (VIN+ input)
1 = VIN+ input connects to internal CVREFIN voltage
0 = VIN+ input connects to CxINA pin
bit 3-2
Unimplemented: Read as ‘0’
bit 1-0
CCH<1:0>: Comparator Channel Select bits
11 = VIN- input of comparator connects to INTREF
10 = VIN- input of comparator connects to CXIND pin
01 = VIN- input of comparator connects to CXINC pin
00 = VIN- input of comparator connects to CXINB pin
© 2011-2012 Microchip Technology Inc.
Preliminary
DS39997C-page 211