PIC18FXX20 Datasheet, PDF (217/366 Pages) Microchip Technology – 64/80-Pin High Performance 1 Mbit Enhanced FLASH Microcontrollers with A/D

PIC18FXX20
REGISTER 19-3: ADCON2 REGISTER
R/W-0
U-0
U-0
U-0
U-0
R/W-0 R/W-0 R/W-0
ADFM
—
—
—
—
ADCS2 ADCS1 ADCS0
bit 7
bit 0
bit 7
bit 6-3
bit 2-0
ADFM: A/D Result Format Select bit
1 = Right justified
0 = Left justified
Unimplemented: Read as '0'
ADCS1:ADCS0: A/D Conversion Clock Select bits
000 = FOSC/2
001 = FOSC/8
010 = FOSC/32
011 = FRC (clock derived from an RC oscillator = 1 MHz max)
100 = FOSC/4
101 = FOSC/16
110 = FOSC/64
111 = FRC (clock derived from an RC oscillator = 1 MHz max)
Legend:
R = Readable bit
- n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared x = Bit is unknown
 2003 Microchip Technology Inc.
Advance Information
DS39609A-page 215