PIC18F44J50-I Datasheet, PDF (20/562 Pages) Microchip Technology – 28/44-Pin, Low-Power, High-Performance USB Microcontrollers

PIC18F46J50 FAMILY
TABLE 1-3: PIC18F2XJ50 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number
Pin Name
28-SPDIP/
Pin Buffer
SSOP/ 28-QFN ^{Type Type}
SOIC
Description
PORTC is a bidirectional I/O port.
RC0/T1OSO/T1CKI/RP11
11
8
RC0
I/O ST
Digital I/O.
T1OSO
O Analog Timer1 oscillator output.
T1CKI
I
ST
Timer1 external digital clock input.
RP11
I/O DIG
Remappable Peripheral Pin 11 input/output.
RC1/T1OSI/UOE/RP12
RC1
T1OSI
UOE
RP12
12
9
I/O ST
Digital I/O.
I Analog Timer1 oscillator input.
O DIG
External USB transceiver NOE output.
I/O DIG
Remappable Peripheral Pin 12 input/output.
RC2/AN11/CTPLS/RP13
RC2
AN11
CTPLS
RP13
13
10
I/O ST
Digital I/O.
I Analog Analog Input 11.
O DIG
CTMU pulse generator output.
I/O DIG
Remappable Peripheral Pin 13 input/output.
RC4/D-/VM
RC4
D-
VM
15
12
I TTL
Digital I.
I/O —
USB bus minus line input/output.
I TTL
External USB transceiver FM input.
RC5/D+/VP
RC5
D+
VP
16
13
I TTL
Digital I.
I/O DIG
USB bus plus line input/output.
I TTL
External USB transceiver VP input.
RC6/TX1/CK1/RP17
RC6
TX1
CK1
RP17
17
14
I/O ST
Digital I/O.
O DIG
EUSART1 asynchronous transmit.
I/O ST
EUSART1 synchronous clock (see related
RX1/DT1).
I/O DIG
Remappable Peripheral Pin 17 input/output.
RC7/RX1/DT1/SDO1/RP18
18
RC7
RX1
DT1
SDO1
RP18
15
I/O ST
Digital I/O.
I
ST
Asynchronous serial receive data input.
I/O ST
Synchronous serial data output/input.
O DIG
SPI data output.
I/O DIG
Remappable Peripheral Pin 18 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.
DS39931D-page 20
 2011 Microchip Technology Inc.