Datasheet

PIC18F87J50 FAMILY
DS39775C-page 148 © 2009 Microchip Technology Inc.
TABLE 10-9: SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
RC7/RX1/DT1 RC7 0 O DIG LATC<7> data output.
1 I ST PORTC<7> data input.
RX1 1 I ST Asynchronous serial receive data input (EUSART1 module).
DT1 1 O DIG Synchronous serial data output (EUSART1 module); takes priority over
port data.
1 I ST Synchronous serial data input (EUSART1 module). User must configure as
an input.
TABLE 10-8: PORTC FUNCTIONS (CONTINUED)
Pin Name Function
TRIS
Setting
I/O
I/O
Type
Description
Legend: O = Output, I = Input, ANA = Analog Signal, DIG = Digital Output, ST = Schmitt Buffer Input,
x = Don’t care (TRIS bit does not affect port direction or is overridden for this option).
Note 1: Default assignment for ECCP2/P2A when CCP2MX Configuration bit is set.
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 65
LATC LATC7 LATBC6 LATC5 LATCB4 LATC3 LATC2 LATC1 LATC0 64
TRISC TRISC7 TRISC6 TRISC5 TRISC4 TRISC3 TRISC2 TRISC1 TRISC0 64