Datasheet

PIC18F87J10 FAMILY
DS39663F-page 22 © 2009 Microchip Technology Inc.
PORTF is a bidirectional I/O port.
RF1/AN6/C2OUT
RF1
AN6
C2OUT
23
I/O
I
O
ST
Analog
—
Digital I/O.
Analog input 6.
Comparator 2 output.
RF2/AN7/C1OUT
RF2
AN7
C1OUT
18
I/O
I
O
ST
Analog
—
Digital I/O.
Analog input 7.
Comparator 1 output.
RF3/AN8
RF3
AN8
17
I/O
I
ST
Analog
Digital I/O.
Analog input 8.
RF4/AN9
RF4
AN9
16
I/O
I
ST
Analog
Digital I/O.
Analog input 9.
RF5/AN10/CV
REF
RF5
AN10
CVREF
15
I/O
I
O
ST
Analog
—
Digital I/O.
Analog input 10.
Comparator reference voltage output.
RF6/AN11
RF6
AN11
14
I/O
I
ST
Analog
Digital I/O.
Analog input 11.
RF7/SS1
RF7
SS1
13
I/O
I
ST
TTL
Digital I/O.
SPI slave select input.
TABLE 1-4: PIC18F8XJ10/8XJ15 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 OD = Open-Drain (no P diode to VDD)
I
2
C/SMB = I
2
C™/SMBus input buffer
Note 1: Alternate assignment for ECCP2/P2A when Configuration bit, CCP2MX, is cleared (Extended Microcontroller mode).
2: Default assignment for ECCP2/P2A for all devices in all operating modes (CCP2MX is set).
3: Default assignments for P1B/P1C/P3B/P3C (ECCPMX Configuration bit is set).
4: Alternate assignment for ECCP2/P2A when CCP2MX is cleared (Microcontroller mode).
5: Alternate assignments for P1B/P1C/P3B/P3C (ECCPMX Configuration bit is cleared).