Datasheet

PIC18F46J11 FAMILY
DS39932D-page 24  2011 Microchip Technology Inc.
PORTB is a bidirectional I/O port. PORTB can be
software programmed for internal weak pull-ups on
all inputs.
RB0/AN12/INT0/RP3
RB0
AN12
INT0
RP3
98
I/O
I
I
I/O
DIG
Analog
ST
DIG
Digital I/O.
Analog input 12.
External interrupt 0.
Remappable peripheral pin 3.
RB1/AN10/PMBE/RTCC/RP4
RB1
AN10
PMBE
RTCC
RP4
10 9
I/O
I
O
O
I/O
DIG
Analog
DIG
DIG
DIG
Digital I/O.
Analog input 10.
Parallel Master Port byte enable.
Real Time Clock Calendar output.
Remappable peripheral pin 4.
RB2/AN8/CTED1/PMA3/REFO/
RP5
RB2
AN8
CTED1
PMA3
REFO
RP5
11 10
I/O
I
I
O
O
I/O
DIG
Analog
ST
DIG
DIG
DIG
Digital I/O.
Analog input 8.
CTMU edge 1 input.
Parallel Master Port address.
Reference output clock.
Remappable peripheral pin 5.
RB3/AN9/CTED2/PMA2/RP6
RB3
AN9
CTED2
PMA2
RP6
12 11
I/O
I
I
O
I/O
DIG
Analog
ST
DIG
DIG
Digital I/O.
Analog input 9.
CTMU edge 2 input.
Parallel Master Port address.
Remappable peripheral pin 6.
TABLE 1-4: PIC18F4XJ11 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
44-
QFN
44-
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)
DIG = Digital output
Note 1: RA7 and RA6 will be disabled if OSC1 and OSC2 are used for the clock function.