PIC16F753 Datasheet, PDF (130/238 Pages) Microchip Technology – 14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

PIC16F753/HV753
14.7 Register Definitions: DAC Control
REGISTER 14-1: DACxCON0: VOLTAGE REFERENCE CONTROL REGISTER 0
R/W-0/0
R/W-0/0
R/W-0/0
U-0
R/W-0/0
R/W-0/0
U-0
DACEN
DACFM
DACOE
—
DACPSS<1:0>
—
bit 7
U-0
—
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
‘1’ = Bit is set
W = Writable bit
x = Bit is unknown
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
-n/n = Value at POR and BOR/Value at all other Resets
bit 7
bit 6
bit 5
bit 4
bit 3-2
bit 1-0
DACEN: DAC Enable bit
1 = DACx is enabled
0 = DACx is disabled
DACFM: DAC Output Format bit
1 = DACx output result is right justified
0 = DACx output result is left justified
DACOE: DAC Voltage Output Enable bit
1 = DACx voltage level is also an output on the DACxOUT pin
0 = DACx voltage level is disconnected from the DACxOUT pin
Unimplemented: Read as ‘0’
DACPSS<1:0>: DAC Positive Source Select bits
11 = FVR output
10 = VREF+ pin
01 = OPA1OUT pin
00 = VDD
Unimplemented: Read as ‘0’
DS40001709A-page 130
Preliminary
 2013 Microchip Technology Inc.