Datasheet

PIC18F87J50 FAMILY
DS39775C-page 20 © 2009 Microchip Technology Inc.
PORTF is a bidirectional I/O port.
RF2/PMA5/AN7/C2INB
RF2
PMA5
AN7
C2INB
16
I/O
O
I
I
ST
—
Analog
Analog
Digital I/O.
Parallel Master Port address.
Analog input 7.
Comparator 2 input B.
RF3/D-
RF3
D-
15
I
I/O
ST
—
Digital input.
USB differential minus line (input/output).
RF4/D+
RF4
D+
14
I
I/O
ST
—
Digital input.
USB differential plus line (input/output).
RF5/AN10/C1INB/CV
REF
RF5
AN10
C1INB
CV
REF
13
I
I
I
O
ST
Analog
Analog
Analog
Digital input.
Analog input 10.
Comparator 1 input B.
Comparator reference voltage output.
RF6/AN11/C1INA
RF6
AN11
C1INA
12
I/O
I
I
ST
Analog
Analog
Digital I/O.
Analog input 11.
Comparator 1 input A.
RF7/SS1
/C1OUT
RF7
SS1
C1OUT
11
I/O
I
O
ST
TTL
TTL
Digital I/O.
SPI slave select input.
Comparator 1 output.
TABLE 1-3: PIC18F6XJ5X PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
64-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 V
DD)
Note 1: Default assignment for ECCP2/P2A when CCP2MX Configuration bit is set.
2: Alternate assignment for ECCP2/P2A when CCP2MX Configuration bit is cleared.
3: RA7 and RA6 will be disabled if OSC1 and OSC2 are used for the clock function.