PIC18F45J10 Datasheet, PDF (16/358 Pages) Microchip Technology – 28/40/44-Pin High-Performance RISC Microcontrollers with nanoWatt Technology

PIC18F45J10 FAMILY
TABLE 1-2: PIC18F24J10/25J10 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number
Pin Name
SPDIP,
Pin Buffer
SOIC, QFN ^{Type Type}
SSOP
Description
PORTB is a bidirectional I/O port. PORTB can be software
programmed for internal weak pull-ups on all inputs.
RB0/INT0/FLT0/AN12 21 18
RB0
I/O TTL Digital I/O.
INT0
I ST
External interrupt 0.
FLT0
I ST
PWM Fault input for CCP1.
AN12
I Analog Analog input 12.
RB1/INT1/AN10
RB1
INT1
AN10
22 19
I/O TTL Digital I/O.
I ST
External interrupt 1.
I Analog Analog input 10.
RB2/INT2/AN8
RB2
INT2
AN8
23 20
I/O TTL Digital I/O.
I ST
External interrupt 2.
I Analog Analog input 8.
RB3/AN9/CCP2
RB3
AN9
CCP2⁽¹⁾
24 21
I/O TTL Digital I/O.
I Analog Analog input 9.
I/O ST
Capture 2 input/Compare 2 output/PWM 2 output.
RB4/KBI0/AN11
RB4
KBI0
AN11
25 22
I/O TTL Digital I/O.
I TTL Interrupt-on-change pin.
I Analog Analog input 11.
RB5/KBI1/T0CKI/
C1OUT
RB5
KBI1
T0CKI
C1OUT
26 23
I/O TTL Digital I/O.
I TTL Interrupt-on-change pin.
I ST
Timer0 external clock input.
O—
Comparator 1 output.
RB6/KBI2/PGC
RB6
KBI2
PGC
27 24
I/O TTL Digital I/O.
I TTL Interrupt-on-change pin.
I/O ST
In-Circuit Debugger and ICSP™ programming clock pin.
RB7/KBI3/PGD
RB7
KBI3
PGD
28 25
I/O TTL Digital I/O.
I TTL Interrupt-on-change pin.
I/O ST
In-Circuit Debugger and ICSP programming data pin.
Legend: TTL = TTL compatible input
ST = Schmitt Trigger input with CMOS levels
O = Output
CMOS = CMOS compatible input or output
I
= Input
P
= Power
Note 1: Default assignment for CCP2 when configuration bit CCP2MX is set.
2: Alternate assignment for CCP2 when configuration bit CCP2MX is cleared.
DS39682C-page 14
Preliminary
© 2007 Microchip Technology Inc.