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PIC18LF2X_13 Datasheet, PDF (348/560 Pages) Microchip Technology – PIC18(L)F2X/45K50 USB Flash MCU Product Brief | |||
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PIC18(L)F2X/4XK22
REGISTER 22-2: VREFCON2: VOLTAGE REFERENCE CONTROL REGISTER 1
U-0
â
bit 7
U-0
U-0
R/W-0
R/W-0
R/W-0
R/W-0
â
â
DACR<4:0>
R/W-0
bit 0
Legend:
R = Readable bit
u = Bit is unchanged
â1â = Bit is set
W = Writable bit
x = Bit is unknown
â0â = Bit is cleared
U = Unimplemented bit, read as â0â
-n/n = Value at POR and BOR/Value at all other Resets
bit 7-5
bit 4-0
Unimplemented: Read as â0â
DACR<4:0>: DAC Voltage Output Select bits
VOUT = ((VSRC+) - (VSRC-))*(DACR<4:0>/(25)) + VSRC-
TABLE 22-1: REGISTERS ASSOCIATED WITH DAC MODULE
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
VREFCON0 FVREN FVRST
FVRS<1:0>
â
â
â
VREFCON1 DACEN DACLPS DACOE
â
DACPSS<1:0>
â
VREFCON2
â
â
â
DACR<4:0>
Legend: â = Unimplemented locations, read as â0â. Shaded bits are not used by the DAC module.
Bit 0
â
DACNSS
Register
on Page
344
347
348
DS41412F-page 348
ï£ 2010-2012 Microchip Technology Inc.
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