PIC16C76-10/JW Microchip Technology, PIC16C76-10/JW Datasheet - Page 118

• Manufacturer Part Number: PIC16C76-10/JW
• Description: 8-Bit CMOS Microcontrollers with A/D Converter
• Manufacturer: Microchip Technology

PIC16C7X
FIGURE 13-2: ADCON1 REGISTER (ADDRESS 9Fh)
DS30390E-page 118
bit7
bit 7-3: Unimplemented: Read as '0'
bit 2-0: PCFG2:PCFG0: A/D Port Configuration Control bits
Note 1: RE0, RE1, and RE2 are implemented on the PIC16C74/74A/77 only.
U-0
—
A = Analog input
D = Digital I/O
PCFG2:PCFG0
U-0
—
000
001
010
011
100
101
11x
U-0
—
A
A
A
A
A
A
D
RA0
U-0
—
A
A
A
A
A
A
D
RA1
U-0
—
A
A
A
A
D
D
D
RA2
PCFG2
R/W-0
A
A
A
A
D
D
D
RA5
A
V
A
V
A
V
D
PCFG1
REF
REF
REF
RA3
R/W-0
A
A
D
D
D
D
D
RE0
PCFG0
R/W-0
(1)
A
D
D
bit0
RE1
A
D
D
D
(1)
1997 Microchip Technology Inc.
W = Writable bit
U = Unimplemented
- n = Value at POR reset
R = Readable bit
RE2
A
A
D
D
D
D
D
bit, read as ‘0’
(1)
V
RA3
V
RA3
V
RA3
—
V
DD
DD
DD
REF