PIC18C242 MICROCHIP [Microchip Technology], PIC18C242 Datasheet - Page 12

• Manufacturer Part Number: PIC18C242
• Description: High-Performance Microcontrollers with 10-Bit A/D
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18CXX2
TABLE 1-3:
DS39026B-page 12
RB0/INT0
RB1/INT1
RB2/INT2
RB3/CCP2
RB4
RB5
RB6
RB7
Legend: TTL = TTL compatible input
RB0
INT0
RB1
INT1
RB2
INT2
RB3
CCP2
Pin Name
ST = Schmitt Trigger input with CMOS levels
I = Input
P = Power
PIC18C4X2 PINOUT I/O DESCRIPTIONS (Cont.’d)
DIP
33
34
35
36
37
38
39
40
Pin Number
PLCC TQFP
36
37
38
39
41
42
43
44
10
11
14
15
16
17
8
9
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
Preliminary
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
CMOS = CMOS compatible input or output
O = Output
OD = Open Drain (no P diode to V
Description
PORTB is a bi-directional I/O port. PORTB can be
software programmed for internal weak pull-ups on all
inputs.
Digital I/O.
External Interrupt 0.
External Interrupt 1.
Digital I/O.
External Interrupt 2.
Digital I/O.
Capture2 input, Compare2 output, PWM2 output.
Digital I/O.
Interrupt on change pin.
Digital I/O.
Interrupt on change pin.
Digital I/O.
Interrupt on change pin.
ICSP programming clock.
Digital I/O.
Interrupt on change pin.
ICSP programming data.
7/99 Microchip Technology Inc.
DD
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