PIC18F87K22 Datasheet, PDF (354/548 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt XLP Technology

PIC18F87K22 FAMILY
REGISTER 23-5: ADRESL: A/D RESULT HIGH BYTE REGISTER, LEFT JUSTIFIED (ADFM = 0)
R/W-x
ADRES3
bit 7
R/W-x
ADRES2
R/W-x
ADRES1
R/W-x
ADRES0
R/W-x
ADSGN
R/W-x
ADSGN
R/W-x
ADSGN
R/W-x
ADSGN
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
bit 7-4
bit 3-0
ADRES<3:0>: A/D Result Low Byte bits
ADSGN: A/D Result Sign bit
1 = A/D result is negative
0 = A/D result is positive
REGISTER 23-6: ADRESH: A/D RESULT HIGH BYTE REGISTER, RIGHT JUSTIFIED (ADFM = 1)
R/W-x
ADSGN
bit 7
R/W-x
ADSGN
R/W-x
ADSGN
R/W-x
ADSGN
R/W-x
ADRES11
R/W-x
ADRES10
R/W-x
ADRES9
R/W-x
ADRES8
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
bit 7-4
bit 3-0
ADSGN: A/D Result Sign bit
1 = A/D result is negative
0 = A/D result is positive
ADRESH<11:8>: A/D Result High Byte bits
REGISTER 23-7: ADRESL: A/D RESULT LOW BYTE REGISTER, RIGHT JUSTIFIED (ADFM = 1)
R/W-x
ADRES7
bit 7
R/W-x
ADRES6
R/W-x
ADRES5
R/W-x
ADRES4
R/W-x
ADRES3
R/W-x
ADRES2
R/W-x
ADRES1
R/W-x
ADRES0
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
bit 7-0
ADRES<7:0>: A/D Result Low Byte bits
DS39960B-page 354
Preliminary
 2010 Microchip Technology Inc.