Datasheet

PIC18F66K80 FAMILY
DS39977F-page 38  2010-2012 Microchip Technology Inc.
PORTD is a bidirectional I/O port.
RD0/C1INA/PSP0 54
RD0 I/O ST/
CMOS
Digital I/O.
C1INA I Analog Comparator 1 Input A.
PSP0 I/O ST/
CMOS
Parallel Slave Port data.
RD1/C1INB/PSP1 55
RD1 I/O ST/
CMOS
Digital I/O.
C1INB I Analog Comparator 1 Input B.
PSP1 I/O ST/
CMOS
Parallel Slave Port data.
RD2/C2INA/PSP2 58
RD2 I/O ST/
CMOS
Digital I/O.
C2INA I Analog Comparator 2 Input A.
PSP2 I/O ST/
CMOS
Parallel Slave Port data.
RD3/C2INB/CTMUI/
PSP3
59
RD3 I/O ST/
CMOS
Digital I/O.
C2INB I Analog Comparator 2 Input B.
CTMUI O CMOS CTMU pulse generator charger for the C2INB.
PSP3 I/O ST/
CMOS
Parallel Slave Port data.
RD4/ECCP1/P1A/PSP4 2
RD4 I/O ST/
CMOS
Digital I/O.
ECCP1 I/O ST Capture 1 input/Compare 1 output/PWM1 output.
P1A O CMOS Enhanced PWM1 Output A.
PSP4 I/O ST/
CMOS
Parallel Slave Port data.
RD5/P1B/PSP5 3
RD5 I/O ST/
CMOS
Digital I/O.
P1B O CMOS Enhanced PWM1 Output B.
PSP5 I/O ST/
CMOS
Parallel Slave Port data.
TABLE 1-6: PIC18F6XK80 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin
Num
Pin
Type
Buffer
Type
Description
Legend: I
2
C™ = I
2
C/SMBus input buffer CMOS = CMOS compatible input or output
ST = Schmitt Trigger input with CMOS levels Analog = Analog input
I = Input O = Output
P= Power