PIC18F1XK22 Datasheet, PDF (5/388 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC18F1XK22/LF1XK22
Pin Diagrams
20-pin PDIP, SSOP, SOIC (300 MIL)
VDD
1
RA5/OSC1/CLKIN/T13CKI
2
RA4/AN3/OSC2/CLKOUT
3
RA3/MCLR/VPP
4
RC5/CCP1/P1A
5
RC4/C2OUT/P1B/SRNQ
6
RC3/AN7/C12IN3-/P1C/PGM
7
RC6/AN8/SS
8
RC7/AN9/SDO
9
RB7/TX/CK
10
20
VSS
19
RA0/AN0/CVREF/VREF-/C1IN+/INT0/PGD
18
RA1/AN1/C12IN0-/VREF+/INT1/PGC
17
RA2/AN2/C1OUT/T0CKI/INT2/SRQ
16
RC0/AN4/C2IN+
15
RC1/AN5/C12IN1-
14
RC2/AN6/C12IN2-/P1D
13
RB4/AN10/SDI/SDA
12
RB5/AN11/RX/DT
11
RB6/SCK/SCL
20-Pin QFN 4x4
RA3/MCLR/VPP
RC5/CCP1/P1A
RC4/C2OUT/P1B/SRNQ
RC3/AN7/C12IN3-/P1C/PGM
RC6/AN8/SS
20 19 18 17 16
1
15
2
3
PIC18F1XK22/
14
13
4 ^LF1XK22
12
5
11
6 7 8 9 10
- ^{RA1/AN1/C12IN0-/VREF+/INT1/PGC}
RA2/AN2/C1OUT/T0CKI/INT2/SRQ
RC0/AN4/C2IN+
RC1/AN5/C12IN1-
RC2/AN6/C12IN2-/P1D
 2010 Microchip Technology Inc.
Preliminary
DS41365D-page 5