PIC18F2480 MICROCHIP [Microchip Technology], PIC18F2480 Datasheet - Page 19

• Manufacturer Part Number: PIC18F2480
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 1-3:
 2004 Microchip Technology Inc.
RA0/AN0/CV
RA1/AN1
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI
RA5/AN4/SS/HLVDIN
RA6
RA7
Legend: TTL = TTL compatible input
RA0
AN0
CV
RA1
AN1
RA2
AN2
V
RA3
AN3
V
RA4
T0CKI
RA5
AN4
SS
HLVDIN
REF
REF
Pin Name
REF
-
+
ST = Schmitt Trigger input with CMOS levels
O
REF
REF
REF
-
+
= Output
PIC18F4480/4580 PINOUT I/O DESCRIPTIONS (CONTINUED)
PDIP
2
3
4
5
6
7
Pin Number
QFN
19
20
21
22
23
24
TQFP
19
20
21
22
23
24
PIC18F2480/2580/4480/4580
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I
I
I
I
I
I
I
I
I
Preliminary
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
CMOS = CMOS compatible input or output
I
P
PORTA is a bidirectional I/O port.
Digital I/O.
Analog input 0.
Analog Comparator Reference output.
Digital I/O.
Analog input 1.
Digital I/O.
Analog input 2.
A/D Reference Voltage (Low) input.
Digital I/O.
Analog input 3.
A/D Reference Voltage (High) input.
Digital I/O.
Timer0 external clock input.
Digital I/O.
Analog input 4.
SPI™ Slave Select input.
High/Low-Voltage Detect input.
See the OSC2/CLKO/RA6 pin.
See the OSC1/CLKI/RA7 pin.
= Input
= Power
Description
DS39637A-page 17