PIC16C745_13 Datasheet, PDF (36/166 Pages) Microchip Technology – 8-Bit CMOS Microcontrollers with USB

PIC16C745/765
TABLE 5-5: PORTC FUNCTIONS
Name
Function
Input
Type
Output
Type
Description
RC0
ST
RC0/T1OSO/T1CKI
T1OSO
—
T1CKI
ST
RC1
ST
RC1/T1OSI/CCP2
T1OSI
Xtal
CCP2
—
RC2/CCP1
RC2
ST
CCP1
—
RC6
ST
RC6/TX/CK
TX
—
CK
ST
RC7
ST
RC7/RX/DT
RX
ST
Legend:
DT
ST
OD = open drain, ST = Schmitt Trigger
CMOS
Xtal
—
CMOS
—
—
CMOS
—
CMOS
CMOS
CMOS
CMOS
—
CMOS
Bi-directional I/O
T1 Oscillator Output
T1 Clock Input
Bi-directional I/O
T1 Oscillator Input
Capture In/Compare Out/PWM Out 2
Bi-directional I/O
Capture In/Compare Out/PWM Out 1
Bi-directional I/O
USART Async Transmit
USART Master Out/Slave In Clock
Bi-directional I/O
USART Async Receive
USART Data I/O
TABLE 5-6: SUMMARY OF REGISTERS ASSOCIATED WITH PORTC
Address Name Bit 7
Bit 6
Bit 5
Bit 4
Bit 3 Bit 2 Bit 1
Bit 0
Value on:
POR,
BOR
Value on all
other resets
07h
PORTC RC7
RC6
—
—
—
RC2 RC1 RC0 xx-- -xxx uu-- -uuu
87h
TRISC TRISC7 TRISC6 —
—
— TRISC2 TRISC1 TRISC0 11-- -111 11-- -111
Legend: x = unknown, u = unchanged.
DS41124D-page 36
Preliminary
 1999-2013 Microchip Technology Inc.