PIC18F25J11-I/PT MICROCHIP [Microchip Technology], PIC18F25J11-I/PT Datasheet - Page 346

• Manufacturer Part Number: PIC18F25J11-I/PT
• Description: 28/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F46J11 FAMILY
REGISTER 20-2:
DS39932C-page 346
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5-3
bit 2-0
Note 1:
R/W-0
ADFM
If the A/D FRC clock source is selected, a delay of one T
clock starts. This allows the SLEEP instruction to be executed before starting a conversion.
ADFM: A/D Result Format Select bit
1 = Right justified
0 = Left justified
ADCAL: A/D Calibration bit
1 = Calibration is performed on next A/D conversion
0 = Normal A/D Converter operation
ACQT<2:0>: A/D Acquisition Time Select bits
111 = 20 T
110 = 16 T
101 = 12 T
100 = 8 T
011 = 6 T
010 = 4 T
001 = 2 T
000 = 0 T
ADCS<2:0>: A/D Conversion Clock Select bits
110 = F
101 = F
100 = F
011 = F
010 = F
001 = F
000 = F
ADCAL
R/W-0
ADCON1: A/D CONTROL REGISTER 1 (ACCESS FC1h)
OSC
OSC
OSC
RC
OSC
OSC
OSC
AD
AD
AD
AD
AD
AD
AD
AD
(clock derived from A/D RC oscillator)
/64
/16
/4
/32
/8
/2
W = Writable bit
‘1’ = Bit is set
ACQT2
R/W-0
ACQT1
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
ACQT0
R/W-0
(1)
CY
(instruction cycle) is added before the A/D
ADCS2
R/W-0
© 2009 Microchip Technology Inc.
x = Bit is unknown
ADCS1
R/W-0
ADCS0
R/W-0
bit 0