Microchip Technology DM163025-1 Data Sheet
2012 Microchip Technology Inc.
DS30684A-page 17
PIC18(L)F2X/45K50
25
22
RB4/IOCB4/P1D/AN11
RB4
I/O
TTL/DIG
Digital Output or Input with internal pull-up option.
IOCB4
I
TTL
Interrupt-on-change pin.
P1D
O
DIG
Enhanced CCP1 PWM output.
AN11
I
Analog
Analog input 11.
26
23
RB5/IOCB5/T3CKI/T1G/AN13
RB5
I/O
TTL/DIG
Digital Output or Input with internal pull-up option.
IOCB5
I
TTL
Interrupt-on-change pin.
T3CKI
(2)
I
ST
Alternate Timer3 clock input.
T1G
I
ST
Timer1 external clock gate input.
AN13
I
Analog
Analog input 13.
27
24
RB6/IOCB6/PGC
RB6
I/O
TTL/DIG
Digital Output or Input with internal pull-up option.
IOCB6
I
TTL
Interrupt-on-change pin.
PGC
I/O
ST
In-Circuit Debugger and ICSP™ programming clock
pin.
pin.
28
25
RB7/IOCB7/PGD
RB7
I/O
TTL/DIG
Digital Output or Input with internal pull-up option.
IOCB7
I
TTL
Interrupt-on-change pin.
PGD
I/O
ST/DIG
In-Circuit Debugger and ICSP™ programming data
pin.
pin.
11
8
RC0/IOCC0/T3CKI/T3G/T1CKI/SOSCO
RC0
I/O
ST/DIG
Digital I/O.
IOCC0
I
TTL
Interrupt-on-change pin.
T3CKI
(1)
I
ST
Timer3 clock input.
T3G
I
ST
Timer3 external clock gate input.
T1CKI
I
ST
Timer1 clock input.
SOSCO
O
—
Secondary oscillator output.
12
9
RC1/IOCC1/CCP2/SOSCI
RC1
I/O
ST/DIG
Digital I/O.
IOCC1
I
TTL
Interrupt-on-change pin.
CCP2
(1)
I/O
ST/DIG
Capture 2 input/Compare 2 output/PWM 2 output.
SOSCI
I
Analog
Secondary oscillator input.
TABLE 1-2:
PIC18(L)F2XK50 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number
Pin Name
Pin
Type
Buffer
Type
Description
PDIP,
SOIC,
SSOP
SSOP
QFN
Legend:
TTL = TTL compatible input; CMOS = CMOS compatible input or output; ST = Schmitt Trigger input with CMOS levels;
I = Input; O = Output; P = Power.
I = Input; O = Output; P = Power.
Note
1:
Default pin assignment for SDO, T3CKI and CCP2 when Configuration bits SDOMX, T3CMX and CCP2MX are set.
2:
Alternate pin assignment for SDO, T3CKI and CCP2 when Configuration bits SDOMX, T3CMX and CCP2MX are clear.