Microchip Technology MA160014 Data Sheet
2010-2012 Microchip Technology Inc.
DS41412F-page 5
PIC18(L)F2X/4XK22
Pin Diagrams (28-pin)
28-pin PDIP, SOIC, SSOP
10
11
2
3
4
5
4
5
6
1
8
7
9
12
13
14
14
15
16
17
18
19
20
23
24
25
26
27
28
22
21
21
MCLR/V
PP
/RE3
RA0
RA1
RA2
RA3
RA4
RA5
RA1
RA2
RA3
RA4
RA5
V
SS
RA7
RA6
RA6
RC0
RC1
RC2
RC3
RC1
RC2
RC3
RB7/PGD
RB6/PGC
RB5
RB6/PGC
RB5
RB4
RB3
RB2
RB1
RB0
V
RB3
RB2
RB1
RB0
V
DD
V
SS
RC7
RC6
RC5
RC4
RC6
RC5
RC4
PI
C
1
8
(L)
F
2
X
K
22
10 11
2
3
3
6
1
18
19
20
21
22
12 13 14
15
8
7
16
17
23
24
25
26
27
28
9
RC
0
5
4
RB7
/PGD
RB6
/PGC
RB5
RB4
RB3
RB2
RB1
RB0
V
RB1
RB0
V
DD
V
SS
RC7
RC6
RC5
RC4
MC
L
R
/V
PP
/R
E
3
RA0
RA1
RA2
RA3
RA4
RA3
RA4
RA5/
V
SS
RA7
RA6
RA6
RC1
RC2
RC3
PIC18(L)F2XK22
28-pin QFN, UQFN
(1)
Note
1:
The 28-pin UQFN package is available only for PIC18(L)F23K22 and PIC18(L)F24K22.