PIC18F-LF1XK50 MICROCHIP [Microchip Technology], PIC18F-LF1XK50 Datasheet - Page 14

• Manufacturer Part Number: PIC18F-LF1XK50
• Description: 20-Pin USB Flash Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F1XK50/PIC18LF1XK50
TABLE 1-2:
DS41350E-page 14
RC0/AN4/C12IN+/INT0/V
RC1/AN5/C12IN-/INT1/V
RC2/AN6/P1D/C12IN2-/CV
RC3/AN7/P1C/C12IN3-/PGM
RC4/P1B/C12OUT/SRQ
RC5/CCP1/P1A/T0CKI
RC6/AN8/SS/T13CKI/T1OSCI
RC7/AN9/SDO/T1OSCO
VSS
VDD
V
Legend: TTL = TTL compatible input
USB
RC0
AN4
C12IN+
INT0
V
RC1
AN5
C12IN-
INT1
V
RC2
AN6
P1D
C12IN2-
CV
INT2
RC3
AN7
P1C
C12IN3-
PGM
RC4
P1B
C12OUT
SRQ
RC5
CCP1
P1A
T0CKI
RC6
AN8
SS
T13CKI
T1OSCI
RC7
AN9
SDO
T1OSCO
REF
REF
REF
+
-
XTAL= Crystal Oscillator
ST = Schmitt Trigger input
O
Pin Name
= Output
PIC18F/LF1XK50 PINOUT I/O DESCRIPTIONS (CONTINUED)
REF
REF
REF
-
+
/INT2
Number
Pin
16
15
14
20
17
7
6
5
8
9
1
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
P
P
P
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Preliminary
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
XTAL
XTAL
Type
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
Ground reference for logic and I/O pins
Positive supply for logic and I/O pins
Positive supply for USB transceiver
CMOS = CMOS compatible input or output
I
P
XCVR = USB Differential Transceiver
Digital I/O
ADC channel 4
Comparator C1 and C2 non-inverting input
External interrupt 0
Comparator reference voltage (high) input
Digital I/O
ADC channel 5
Comparator C1 and C2 non-inverting input
External interrupt 0
Comparator reference voltage (low) input
Digital I/O
ADC channel 6
Enhanced CCP1 PWM output
Comparator C1 and C2 inverting input
Comparator reference voltage output
External interrupt 0
Digital I/O
ADC channel 7
Enhanced CCP1 PWM output
Comparator C1 and C2 inverting input
Low-Voltage ICSP Programming enable pin
Digital I/O
Enhanced CCP1 PWM output
Comparator C1 and C2 output
SR Latch output
Digital I/O
Capture 1 input/Compare 1 output/PWM 1 output
Enhanced CCP1 PWM output
Timer0 external clock input
Digital I/O
ADC channel 8
SPI slave select input
Timer0 and Timer3 external clock input
Timer1 oscillator input
Digital I/O
ADC channel 9
SPI data out
Timer1 oscillator output
= Power
= Input
Description
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