Datasheet

 2010 Microchip Technology Inc. DS39635C-page 25
PIC18F6310/6410/8310/8410
PORTC is a bidirectional I/O port.
RC0/T1OSO/T13CKI
RC0
T1OSO
T13CKI
36
I/O
O
I
ST
—
ST
Digital I/O.
Timer1 oscillator output.
Timer1/Timer3 external clock input.
RC1/T1OSI/CCP2
RC1
T1OSI
CCP2
(2)
35
I/O
I
I/O
ST
CMOS
ST
Digital I/O.
Timer1 oscillator input.
Capture 2 input/Compare 2 output/PWM2 output.
RC2/CCP1
RC2
CCP1
43
I/O
I/O
ST
ST
Digital I/O.
Capture 1 input/Compare 1 output/PWM1 output.
RC3/SCK/SCL
RC3
SCK
SCL
44
I/O
I/O
I/O
ST
ST
I
2
C
Digital I/O.
Synchronous serial clock input/output for SPI mode.
Synchronous serial clock input/output for I
2
C mode.
RC4/SDI/SDA
RC4
SDI
SDA
45
I/O
I
I/O
ST
ST
I
2
C
Digital I/O.
SPI data in.
I
2
C data I/O.
RC5/SDO
RC5
SDO
46
I/O
O
ST
—
Digital I/O.
SPI data out.
RC6/TX1/CK1
RC6
TX1
CK1
37
I/O
O
I/O
ST
—
ST
Digital I/O.
EUSART1 asynchronous transmit.
EUSART1 synchronous clock (see related RX1/DT1).
RC7/RX1/DT1
RC7
RX1
DT1
38
I/O
I
I/O
ST
ST
ST
Digital I/O.
EUSART1 asynchronous receive.
EUSART1 synchronous data (see related TX1/CK1).
TABLE 1-3: PIC18F8310/8410 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
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 I
2
C = ST with I
2
C™ or SMB levels
Note 1: Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared (all operating modes except
Microcontroller mode).
2: Default assignment for CCP2 in all operating modes (CCP2MX is set).
3: Alternate assignment for CCP2 when CCP2MX is cleared (Microcontroller mode only).