PIC18F97J60 Datasheet, PDF (328/474 Pages) Microchip Technology – 64/80/100-Pin, High-Performance, 1 Mbit Flash Microcontrollers with Ethernet

PIC18F97J60 FAMILY
REGISTER 21-2: ADCON1: A/D CONTROL REGISTER 1
U-0
—
bit 7
U-0
R/W-0
R/W-0
R/W-0
—
VCFG0
VCFG0
PCFG3
R/W-0
PCFG2
R/W-0
PCFG1
R/W-0
PCFG0
bit 0
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 7-6
bit 5
bit 4
bit 3-0
Unimplemented: Read as ‘0’
VCFG0: Voltage Reference Configuration bit (VREF- source)
1 = VREF- (AN2)
0 = AVSS
VCFG0: Voltage Reference Configuration bit (VREF+ source)
1 = VREF+ (AN3)
0 = AVDD
PCFG3:PCFG0: A/D Port Configuration Control bits:
PCFG3:
PCFG0
0000 A A A A A A A A A A A A A A A A
0001 D D A A A A A A A A A A A A A A
0010 D D D A A A A A A A A A A A A A
0011 D D D D A A A A A A A A A A A A
0100 D D D D D A A A A A A A A A A A
0101 D D D D D D A A A A A A A A A A
0110 D D D D D D D A A A A A A A A A
0111 D D D D D D D D A A A A A A A A
1000 D D D D D D D D D A A A A A A A
1001 D D D D D D D D D D A A A A A A
1010 D D D D D D D D D D D A A A A A
1011 D D D D D D D D D D D D A A A A
1100 D D D D D D D D D D D D D A A A
1101 D D D D D D D D D D D D D D A A
1110 D D D D D D D D D D D D D D D A
1111 D D D D D D D D D D D D D D D D
A = Analog input
D = Digital I/O
Note 1: AN12 through AN15 are available in 80-pin and 100-pin devices only.
2: AN5 is available in 100-pin devices only.
DS39762A-page 326
Advance Information
© 2006 Microchip Technology Inc.