Datasheet

PIC18F66K80 FAMILY
DS30009977G-page 22  2010-2017 Microchip Technology Inc.
RC7/CANRX/RX1/DT1/
CCP4
15 18
RC7 I/O ST/
CMOS
Digital I/O.
CANRX I ST CAN bus RX.
RX1 I ST EUSART asynchronous receive.
DT1 I/O ST EUSART synchronous data. (See related TX2/CK2.)
CCP4 I/O ST
CMOS
Capture 4 input/Compare 4 output/PWM4 output.
V
SS 58P
V
SS Ground reference for logic and I/O pins.
VSS 16 19
V
SS Ground reference for logic and I/O pins.
V
DDCORE/VCAP 36P
VDDCORE External filter capacitor connection.
V
CAP External filter capacitor connection
V
DD 17 20 P
VDD Positive supply for logic and I/O pins.
TABLE 1-4: PIC18F2XK80 I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
QFN
SSOP/
SPDIP
/SOIC
Legend: CMOS = CMOS compatible input or output I
2
C™ = I
2
C/SMBus input buffer
ST = Schmitt Trigger input with CMOS levels Analog = Analog input
I = Input O = Output
P= Power