PIC18F2220 MICROCHIP [Microchip Technology], PIC18F2220 Datasheet - Page 110

• Manufacturer Part Number: PIC18F2220
• Description: 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F2220/2320/4220/4320
TABLE 10-5:
TABLE 10-6:
DS39599C-page 108
RC0/T1OSO/T1CKI
RC1/T1OSI/CCP2
RC2/CCP1/P1A
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6/TX/CK
RC7/RX/DT
Legend: ST = Schmitt Trigger input
Note 1:
PORTC
LATC
TRISC
Legend: x = unknown, u = unchanged
Name
Name
Enhanced PWM output is available only on PIC18F4X20 devices.
LATC Data Latch Register
PORTC Data Direction Register
Bit 7
RC7
(1)
PORTC FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
Bit 6
RC6
Bit#
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
bit 7
Buffer Type
Bit 5
RC5
ST
ST
ST
ST
ST
ST
ST
ST
Bit 4
RC4
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, Capture1 input/Compare1 output/PWM1 output
or enhanced PWM output A
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.
Bit 3
RC3
Bit 2
RC2
Bit 1
RC1
(1)
.
Function
Bit 0
RC0
 2003 Microchip Technology Inc.
xxxx xxxx
xxxx xxxx
1111 1111
POR, BOR
Value on
uuuu uuuu
uuuu uuuu
1111 1111
2
Value on
C mode).
all other
Resets
2
C