PIC18F-LF1XK50 MICROCHIP [Microchip Technology], PIC18F-LF1XK50 Datasheet - Page 216

• Manufacturer Part Number: PIC18F-LF1XK50
• Description: 20-Pin USB Flash Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F/LF1XK50
REGISTER 17-2:
DS41350E-page 216
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-4
bit 3-2
bit 1-0
U-0
—
Unimplemented: Read as ‘0’
PVCFG<1:0>: Positive Voltage Reference select bit
00 = Positive voltage reference supplied internally by V
01 = Positive voltage reference supplied externally through V
10 = Positive voltage reference supplied internally through FVR.
11 = Reserved.
NVCFG<1:0>: Negative Voltage Reference select bit
00 = Negative voltage reference supplied internally by V
01 = Negative voltage reference supplied externally through V
10 = Reserved.
11 = Reserved.
U-0
—
ADCON1: A/D CONTROL REGISTER 1
W = Writable bit
‘1’ = Bit is set
U-0
—
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
PVCFG1
R/W-0
DD
SS
.
.
PVCFG0
REF
R/W-0
REF
+ pin.
- pin.
 2010 Microchip Technology Inc.
x = Bit is unknown
NVCFG1
R/W-0
NVCFG0
R/W-0
bit 0