PIC18F26K80-I Datasheet, PDF (21/622 Pages) Microchip Technology – 28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN™ and nanoWatt XLP Technology

PIC18F66K80 FAMILY
TABLE 1-4: PIC18F2XK80 I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
SSOP/ ^{Pin Buffer}
QFN SPDIP ^{Type Type}
/SOIC
Description
RB4/AN9/C2INA/ECCP1/ 22 25
P1A/CTPLS/KBI0
RB4
I/O ST/ Digital I/O.
CMOS
AN9
I Analog Analog Input 9.
C2INA
I Analog Comparator 2 Input A.
ECCP1
I/O ST Capture 1 input/Compare 1 output/PWM1 output.
P1A
O CMOS Enhanced PWM1 Output A.
CTPLS
O ST CTMU pulse generator output.
KBI0
I
ST Interrupt-on-change pin.
RB5/T0CKI/T3CKI/CCP5/ 23 26
KBI1
RB5
I/O ST/ Digital I/O.
CMOS
T0CKI
I
ST Timer0 external clock input.
T3CKI
I
ST Timer3 external clock input.
CCP5
I/O ST/ Capture 5 input/Compare 5 output/PWM5 output.
CMOS
KBI1
I
ST Interrupt-on-change pin.
RB6/PGC/TX2/CK2/KBI2 24 27
RB6
I/O ST/ Digital I/O.
CMOS
PGC
I
ST In-Circuit Debugger and ICSP™ programming clock input
pin.
TX2
O CMOS EUSART asynchronous transmit.
CK2
I/O ST EUSART synchronous clock. (See related RX2/DT2.)
KBI2
I
ST Interrupt-on-change pin.
RB7/PGD/T3G/RX2/DT2/ 25 28
KBI3
RB7
I/O ST/ Digital I/O.
CMOS
PGD
I/O ST In-Circuit Debugger and ICSP programming data pin.
T3G
I
ST Timer3 external clock gate input.
RX2
I
ST EUSART asynchronous receive.
DT2
I/O ST EUSART synchronous data. (See related TX2/CK2.)
KBI3
Legend:
I
ST Interrupt-on-change pin.
CMOS = CMOS compatible input or output
I²C™ = I²C/SMBus input buffer
ST = Schmitt Trigger input with CMOS levels
Analog = Analog input
I
= Input
O
= Output
P
= Power
 2010-2012 Microchip Technology Inc.
DS39977F-page 21