PIC16C63A Microchip Technology, PIC16C63A Datasheet - Page 30

• Manufacturer Part Number: PIC16C63A
• Description: 28/40-Pin 8-Bit CMOS Microcontrollers
• Manufacturer: Microchip Technology

PIC16C63A/65B/73B/74B
TABLE 3-5:
TABLE 3-6:
DS30605A-page 30
Name
RC0/T1OSO/T1CKI
RC1/T1OSI
RC2/CCP1
RC3/SCK/SCL
RC4/SDI/SDA
RC5/SDO
RC6
RC7
Legend: ST = Schmitt Trigger input
Address Name
07h
87h
Legend: x = unknown, u = unchanged.
PORTC
TRISC
PORTC FUNCTIONS
SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
PORTC Data Direction Register
Bit 7
RC7
Bit#
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
Buffer Type
Bit 6
RC6
ST
ST
ST
ST
ST
ST
ST
ST
Bit 5
RC5
Function
Input/output port pin or Timer1 oscillator output/Timer1 clock input
Input/output port pin or Timer1 oscillator input
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
Input/output port pin
Bit 4
RC4
Bit 3
RC3
Bit 2
RC2
Bit 1
RC1
Bit 0
RC0
1998 Microchip Technology Inc.
xxxx xxxx
1111 1111
Value on
POR,
BOR
2
other resets
Value on all
uuuu uuuu
1111 1111
C mode).
2
C