PIC18F2220 MICROCHIP [Microchip Technology], PIC18F2220 Datasheet - Page 17

• Manufacturer Part Number: PIC18F2220
• Description: 28/40/44-Pin High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 1-3:
 2003 Microchip Technology Inc.
RB0/AN12/INT0
RB1/AN10/INT1
RB2/AN8/INT2
RB3/AN9/CCP2
RB4/AN11/KBI0
RB5/KBI1/PGM
RB6/KBI2/PGC
RB7/KBI3/PGD
Legend: TTL = TTL compatible input
Note 1:
RB0
AN12
INT0
RB1
AN10
INT1
RB2
AN8
INT2
RB3
AN9
CCP2
RB4
AN11
KBI0
RB5
KBI1
PGM
RB6
KBI2
PGC
RB7
KBI3
PGD
Pin Name
2:
(1)
ST = Schmitt Trigger input with CMOS levels
O
OD = Open-drain (no diode to V
Default assignment for CCP2 when CCP2MX (CONFIG3H<0>) is set.
Alternate assignment for CCP2 when CCP2MX is cleared.
= Output
PIC18F4220/4320 PINOUT I/O DESCRIPTIONS (CONTINUED)
PDIP TQFP QFN
33
34
35
36
37
38
39
40
Pin Number
10
14
15
16
17
11
8
9
10
12
14
15
16
17
11
9
DD
Type
PIC18F2220/2320/4220/4320
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
)
I
I
I
I
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
PORTB is a bidirectional I/O port. PORTB can be software
programmed for internal weak pull-ups on all inputs.
Digital I/O.
Analog input 12.
External interrupt 0.
Digital I/O.
Analog input 10.
External interrupt 1.
Digital I/O.
Analog input 8.
External interrupt 2.
Digital I/O.
Analog input 9.
Capture2 input, Compare2 output, PWM2 output.
Digital I/O.
Analog input 11.
Interrupt-on-change pin.
Digital I/O.
Interrupt-on-change pin.
Low-voltage ICSP programming enable pin.
Digital I/O.
Interrupt-on-change pin.
In-Circuit Debugger and ICSP programming clock pin.
Digital I/O.
Interrupt-on-change pin.
In-Circuit Debugger and ICSP programming data pin.
CMOS = CMOS compatible input or output
I
P
= Input
= Power
Description
DS39599C-page 15