PIC18F44J50-I Datasheet, PDF (25/562 Pages) Microchip Technology – 28/44-Pin, Low-Power, High-Performance USB Microcontrollers

PIC18F46J50 FAMILY
TABLE 1-4: PIC18F4XJ50 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin Buffer
44- 44- _{Type Type}
QFN TQFP
Description
PORTB (continued)
RB4/PMA1/KBI0/SCK1/SCL1/RP7 14 14
RB4
I/O DIG
PMA1
I/O DIG
KBI0
I TTL
SCK1
SCL1
I/O DIG
I/O I²C
RP7
I/O DIG
Digital I/O.
Parallel Master Port address.
Interrupt-on-change pin.
Synchronous serial clock input/output.
I²C clock input/output.
Remappable Peripheral Pin 7 input/output.
RB5/PMA0/KBI1/SDI1/SDA1/RP8 15 15
RB5
I/O DIG
PMA0
I/O DIG
KBI1
I TTL
SDI1
SDA1
I
ST
I/O I²C
RP8
I/O DIG
Digital I/O.
Parallel Master Port address.
Interrupt-on-change pin.
SPI data input.
I²C™ data input/output.
Remappable Peripheral Pin 8 input/output.
RB6/KBI2/PGC/RP9
RB6
KBI2
PGC
RP9
16 16
I/O DIG
I TTL
I
ST
I/O DIG
Digital I/O.
Interrupt-on-change pin.
ICSP™ clock input.
Remappable Peripheral Pin 9 input/output.
RB7/KBI3/PGD/RP10
RB7
KBI3
PGD
RP10
17 17
I/O DIG
I TTL
I/O ST
I/O DIG
Digital I/O.
Interrupt-on-change pin.
In-Circuit Debugger and ICSP programming
data pin.
Remappable Peripheral Pin 10 input/output.
Legend:
TTL = TTL compatible input
ST = Schmitt Trigger input with CMOS levels
I = Input
P = Power
DIG = Digital output
CMOS
Analog
O
OD
I²C™
= CMOS compatible input or output
= Analog input
= Output
= Open-Drain (no P diode to VDD)
= Open-Drain, I²C-specific
Note 1: RA7 and RA6 will be disabled if OSC1 and OSC2 are used for the clock function.
 2011 Microchip Technology Inc.
DS39931D-page 25