Datasheet

PIC18F46J11 FAMILY
DS39932D-page 20  2011 Microchip Technology Inc.
PORTC is a bidirectional I/O port
RC0/T1OSO/T1CKI/RP11
RC0
T1OSO
T1CKI
RP11
11 8
I/O
O
I
I/O
ST
Analog
ST
DIG
Digital I/O.
Timer1 oscillator output.
Timer1/Timer3 external clock input.
Remappable peripheral pin 11.
RC1/T1OSI/RP12
RC1
T1OSI
RP12
12 9
I/O
I
I/O
ST
Analog
DIG
Digital I/O.
Timer1 oscillator input.
Remappable peripheral pin 12.
RC2/AN11/CTPLS/RP13
RC2
AN11
CTPLS
RP13
13 10
I/O
I
O
I/O
ST
Analog
DIG
DIG
Digital I/O.
Analog input 11.
CTMU pulse generator output.
Remappable peripheral pin 13.
RC3/SCK1/SCL1/RP14
RC3
SCK1
SCL1
RP14
14 11
I/O
I/O
I/O
I/O
ST
DIG
I
2
C
DIG
Digital I/O.
Synchronous serial clock input/output for
SPI mode.
Synchronous serial clock input/output for
I
2
C™ mode.
Remappable peripheral pin 14.
RC4/SDI1/SDA1/RP15
RC4
SDI1
SDA1
RP15
15 12
I/O
I
I/O
I/O
ST
ST
I
2
C
DIG
Digital I/O.
SPI data input.
I
2
C data I/O.
Remappable peripheral pin 15.
RC5/SDO1/RP16
RC5
SDO1
RP16
16 13
I/O
O
I/O
ST
DIG
DIG
Digital I/O.
SPI data output.
Remappable peripheral pin 16.
RC6/TX1/CK1/RP17
RC6
TX1
CK1
RP17
17 14
I/O
O
I/O
I/O
ST
DIG
ST
DIG
Digital I/O.
EUSART1 asynchronous transmit.
EUSART1 synchronous clock (see related
RX1/DT1).
Remappable peripheral pin 17.
RC7/RX1/DT1/RP18
RC7
RX1
DT1
RP18
18 15
I/O
I
I/O
I/O
ST
ST
ST
DIG
Digital I/O.
Asynchronous serial receive data input.
Synchronous serial data output/input.
Remappable peripheral pin 18.
TABLE 1-3: PIC18F2XJ11 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
28-SPDIP/
SSOP/
SOIC
28-QFN
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.