PIC18F25J50 MICROCHIP [Microchip Technology], PIC18F25J50 Datasheet - Page 17

• Manufacturer Part Number: PIC18F25J50
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 1-3:
 2011 Microchip Technology Inc.
RA0/AN0/C1INA/ULPWU/RP0
RA1/AN1/C2INA/RP1
RA2/AN2/V
RA3/AN3/V
RA5/AN4/SS1/HLVDIN/
RCV/RP2
RA6
RA7
Legend: TTL = TTL compatible input
Note 1:
RA0
AN0
C1INA
ULPWU
RP0
RA1
AN1
C2INA
RP1
RA2
AN2
V
CV
C2INB
RA3
AN3
V
C1INB
RA5
AN4
SS1
HLVDIN
RCV
RP2
(1)
(1)
REF
REF
REF
-
+
Pin Name
ST = Schmitt Trigger input with CMOS levels
I
P
DIG = Digital output
RA7 and RA6 will be disabled if OSC1 and OSC2 are used for the clock function.
REF
REF
-/CV
+/C1INB
= Input
= Power
PIC18F2XJ50 PINOUT I/O DESCRIPTIONS (CONTINUED)
REF
/C2INB
28-SPDIP/
SSOP/
SOIC
Pin Number
2
3
4
5
7
28-QFN
27
28
1
2
4
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
PIC18F46J50 FAMILY
DIG
DIG
DIG
DIG
DIG
DIG
DIG
TTL
DIG
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
I
2
C™
PORTA is a bidirectional I/O port.
See the OSC2/CLKO/RA6 pin.
See the OSC1/CLKI/RA7 pin.
Digital I/O.
Analog Input 0.
Comparator 1 Input A.
Ultra Low-Power Wake-up input.
Remappable Peripheral Pin 0 input/output.
Digital I/O.
Analog Input 1.
Comparator 2 Input A.
Remappable Peripheral Pin 1 input/output.
Digital I/O.
Analog Input 2.
A/D reference voltage (low) input.
Comparator reference voltage output.
Comparator 2 Input B.
Digital I/O.
Analog Input 3.
A/D reference voltage (high) input.
Comparator 1 Input B.
Digital I/O.
Analog Input 4.
SPI slave select input.
Low-Voltage Detect (LVD) input.
External USB transceiver RCV input.
Remappable Peripheral Pin 2 input/output.
= Output
= Open-Drain (no P diode to V
= Open-Drain, I
Description
2
C-specific
DS39931D-page 17
DD
)