Datasheet

dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610
DS70591E-page 344  2009-2012 Microchip Technology Inc.
REGISTER 23-2: CMPDACx: COMPARATOR DAC CONTROL x REGISTER
U-0 U-0 U-0 U-0 U-0 U-0 R/W-0 R/W-0
— — — — — —CMREF<9:8>
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
CMREF<7:0>
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 15-10 Reserved: Read as ‘0’
bit 9-0 CMREF<9:0>: Comparator Reference Voltage Select bits
1111111111 = (CMREF * INTREF/1024) or (CMREF * (AV
DD/2)/1024) volts depending on the
RANGE bit or (CMREF * EXTREF/1024) if EXTREF is set
•
•
•
0000000000 = 0.0 volts