PIC18F1230 MICROCHIP [Microchip Technology], PIC18F1230 Datasheet - Page 14

• Manufacturer Part Number: PIC18F1230
• Description: 18/20/28-Pin, Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F1230/1330
TABLE 1-2:
DS39758B-page 12
RA0/AN0/INT0/KBI0/
CMP0
RA1/AN1/INT1/KBI1
RA2/TX/CK
RA3/RX/DT
RA4/T0CKI/AN2/V
Legend: TTL = TTL compatible input
Note 1:
RA0
AN0
INT0
KBI0
CMP0
RA1
AN1
INT1
KBI1
RA2
TX
CK
RA3
RX
DT
RA4
T0CKI
AN2
V
REF
2:
Pin Name
+
ST = Schmitt Trigger input with CMOS levels
O
Placement of FLTA depends on the value of Configuration bit, FLTAMX, of CONFIG3H.
Placement of T1OSI and T1OSO/T1CKI depends on the value of Configuration bit, T1OSCMX, of
CONFIG3H.
= Output
PIC18F1230/1330 PINOUT I/O DESCRIPTIONS (CONTINUED)
REF
+
PDIP,
SOIC
1
2
6
7
3
Pin Number
SSOP
1
2
7
8
3
QFN
Advance Information
26
27
28
7
8
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
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
ST
ST
ST
ST
ST
ST
—
CMOS = CMOS compatible input or output
I
P
PORTA is a bidirectional I/O port.
= Input
= Power
Digital I/O.
Analog input 0.
External interrupt 0.
Interrupt-on-change pin.
Comparator 0 input.
Digital I/O.
Analog input 1.
External interrupt 1.
Interrupt-on-change pin.
Digital I/O.
EUSART asynchronous transmit.
EUSART synchronous clock.
Digital I/O.
EUSART asynchronous receive.
EUSART synchronous data.
Digital I/O.
Timer0 external clock input.
Analog input 2.
A/D reference voltage (high) input.
Description
© 2006 Microchip Technology Inc.