PIC18C242 MICROCHIP [Microchip Technology], PIC18C242 Datasheet - Page 84

• Manufacturer Part Number: PIC18C242
• Description: High-Performance Microcontrollers with 10-Bit A/D
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18CXX2
TABLE 8-5:
TABLE 8-6:
DS39026B-page 84
Name
PORTC
LATC
TRISC
Legend: x = unknown, u = unchanged.
Name
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
RC2/CCP1
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
Legend: ST = Schmitt Trigger input
LATC Data Output Register
PORTC Data Direction Register
Bit 7
RC7
PORTC FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
Bit 6
RC6
Bit#
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
Buffer Type
Bit 5
RC5
ST
ST
ST
ST
ST
ST
ST
ST
Bit 4
RC4
Function
Input/output port pin or Timer1 oscillator output/Timer1 clock input
Input/output port pin, Timer1 oscillator input, or Capture2 input/
Compare2 output/PWM output when CCP2MX configuration bit is
disabled.
Input/output port pin or Capture1 input/Compare1 output/PWM1
output
RC3 can also be the synchronous serial clock for both SPI and I
modes.
RC4 can also be the SPI Data In (SPI mode) or data I/O (I
Input/output port pin or Synchronous Serial Port data output
Input/output port pin, Addressable USART Asynchronous Transmit, or
Addressable USART Synchronous Clock
Input/output port pin, Addressable USART Asynchronous Receive, or
Addressable USART Synchronous Data
Preliminary
Bit 3
RC3
Bit 2
RC2
Bit 1
RC1
Bit 0
RC0
7/99 Microchip Technology Inc.
xxxx xxxx
xxxx xxxx
1111 1111
Value on
POR,
BOR
other resets
Value on all
uuuu uuuu
uuuu uuuu
1111 1111
2
C mode).
2
C