Datasheet

PIC18F46J11 FAMILY
DS39932D-page 144  2011 Microchip Technology Inc.
TABLE 10-8: SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
RC5/SDO1/
RP16
RC5 1 I ST PORTC<5> data input.
0 O DIG LATC<5> data output.
SDO1 0 O DIG SPI data output (MSSP1 module).
RP16 1 I ST Remappable peripheral pin 16 input.
0 O DIG Remappable peripheral pin 16 output.
RC6/PMA5/
TX1/CK1/RP17
RC6 1 I ST PORTC<6> data input.
0 O DIG LATC<6> data output.
PMA5
(1)
0 O DIG Parallel Master Port address.
TX1 0 O DIG Asynchronous serial transmit data output (EUSART
module); takes priority over port data. User must configure
as output.
CK1 1 I ST Synchronous serial clock input (EUSART module).
0 O DIG Synchronous serial clock output (EUSART module); takes
priority over port data.
RP17 1 I ST Remappable peripheral pin 17 input.
0 O DIG Remappable peripheral pin 17 output.
RC7/PMA4/
RX1/DT1/RP18
RC7 1 I ST PORTC<7> data input.
0 O DIG LATC<7> data output.
PMA4
(1)
0 O DIG Parallel Master Port address.
RX1 1 I ST Asynchronous serial receive data input (EUSART module).
DT1 1 1 ST Synchronous serial data input (EUSART module). User
must configure as an input.
0 O DIG Synchronous serial data output (EUSART module); takes
priority over port data.
RP18 1 I ST Remappable peripheral pin 18 input.
0 O DIG Remappable peripheral pin 18 output.
TABLE 10-7: PORTC I/O SUMMARY (CONTINUED)
Pin Function
TRIS
Setting
I/O
I/O
Type
Description
Legend: DIG = Digital level output; TTL = TTL input buffer; ST = Schmitt Trigger input buffer; ANA = Analog level
input/output; I
2
C/SMB = I
2
C/SMBus input buffer; x = Don’t care (TRIS bit does not affect port direction or
is overridden for this option)
Note 1: This bit is only available on 44-pin devices.
Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Reset
Values
on page:
PORTC RC7 RC6 RC5 RC4 RC3 RC2 RC1 RC0 87
LATC LATC7 LATC6 LATC5 LATC4 LATC3 LATC2 LATC1 LATC0 87
TRISC TRISC7 TRISC6 TRISC5 TRISC4 TRISC3 TRISC2 TRISC1 TRISC0 87