Information

© 2008 Microchip Technology Inc. DS39646C-page 19
PIC18F8722 FAMILY
PORTF is a bidirectional I/O port.
RF0/AN5
RF0
AN5
18
I/O
I
ST
Analog
Digital I/O.
Analog input 5.
RF1/AN6/C2OUT
RF1
AN6
C2OUT
17
I/O
I
O
ST
Analog
—
Digital I/O.
Analog input 6.
Comparator 2 output.
RF2/AN7/C1OUT
RF2
AN7
C1OUT
16
I/O
I
O
ST
Analog
—
Digital I/O.
Analog input 7.
Comparator 1 output.
RF3/AN8
RF3
AN8
15
I/O
I
ST
Analog
Digital I/O.
Analog input 8.
RF4/AN9
RF4
AN9
14
I/O
I
ST
Analog
Digital I/O.
Analog input 9.
RF5/AN10/CV
REF
RF5
AN10
CVREF
13
I/O
I
O
ST
Analog
Analog
Digital I/O.
Analog input 10.
Comparator reference voltage output.
RF6/AN11
RF6
AN11
12
I/O
I
ST
Analog
Digital I/O.
Analog input 11.
RF7/SS1
RF7
SS1
11
I/O
I
ST
TTL
Digital I/O.
SPI slave select input.
TABLE 1-3: PIC18F6527/6622/6627/6722 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
TQFP
Legend: TTL = TTL compatible input CMOS = CMOS compatible input or output
ST = Schmitt Trigger input with CMOS levels Analog= Analog input
I = Input O = Output
P= Power I
2
C™ = I
2
C/SMBus input buffer
Note 1: Default assignment for ECCP2 when Configuration bit, CCP2MX, is set.
2: Alternate assignment for ECCP2 when Configuration bit, CCP2MX, is cleared.