
2009 Microchip Technology Inc.
DS39687E-page 3
PIC18F2XJXX/4XJXX FAMILY
FIGURE 2-2:
PIC18F2XJXX/4XJXX FAMILY PIN DIAGRAMS (CONTINUED)
44-Pin TQFP
10
11
2
3
6
1
18
19
20 21 22
12 13
14 15
38
8
7
44
43 42 41
40 39
16 17
29
30
31
32
33
23
24
25
26
27
28
36
34
35
9
37
RA3
RA2
RA1
RA0
MC
L
R
RB7
/P
GD
RB6
/P
GC
RB5
RB4
RC
6
RC
5
RC
4
RD
3
RD
2
RD
1
RD
0
RC
3
RC
2
RC
1
NC
RC0
OSC2
OSC1
VSS
VDD
RE2
RE1
RE0
RA5
VDDCORE/VCAP
RC7
RD4
RD5
RD6
VSS
VDD
RB0
RB1
RB2
RB3
RD7
5
4
NC NC
44-Pin QFN
RD0
RC3
RC2
RC1 RC0
RB7/PGD
RB6/PGC
RB5
RB4
RB3
RB2
RB1
RB0
VDD
VSS
RD7
RD6
RD5
RD4
RC7
RC6
RC5
RC4
RD3
RD2
MCLR
RA0
RA1
RA2
RA3
VDDCORE/VCAP
RA5
RE0
RE1
RE2
VDD
VSS
OSC1
OSC2
RC0
RC1
RC2
RC3
RD0
RD1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
40-Pin PDIP
10
11
2
3
6
1
18
19 20
21 22
12
13
14 15
38
8
7
44
43
42 41
40 39
16 17
29
30
31
32
33
23
24
25
26
27
28
36
34
35
9
37
MC
L
R
RB5
RB4
NC
RC6 RC5 RC4
RD3
RD2 RD1
OSC2
OSC1
VSS
AVDD
RE2
RE1
RE0
RA5
VDDCORE/VCAP
RC7
RD4
RD5
RD6
VSS
VDD
RB0
RB1
RB2
RB3
RD7
5
4
AVSS
VDD
AVDD
RA3
RA2
RA1
RA0
RB7/P
GD
RB6/P
GC
PIC18F4XJ1X
PIC18F4XJ5X
PIC18F4XJ1X
PIC18F4XJ5X
PI
C
18F4
X
J1
X