Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
DT/RX/RC7
1
Bi-Directional
I/O
Right
PSP4/RD4
2
Bi-Directional
I/O
Right
PSP5/RD5
3
Bi-Directional
I/O
Right
PSP6/RD6
4
Bi-Directional
I/O
Right
PSP7/RD7
5
Bi-Directional
I/O
Right
VSS
6
Power In
Power
Bottom
VDD
7
Power In
Power
Top
RB0/INT0
8
Bi-Directional
I/O
Left
RB1/INT1
9
Bi-Directional
I/O
Left
RB2/INT2
10
Bi-Directional
I/O
Left
RB3/CCP2
11
Bi-Directional
I/O
Left
NC
12
Not Connected
No Connect
Bottom
NC
13
Not Connected
No Connect
Bottom
RB4
14
Bi-Directional
I/O
Left
RB5/PGM
15
Bi-Directional
I/O
Left
RB6/PGC
16
Bi-Directional
I/O
Left
RB7/PGD
17
Bi-Directional
I/O
Left
~{MCLR}/Vpp
18
Input
Input
Left
RA0/AN0
19
Bi-Directional
I/O
Left
RA1/AN1
20
Bi-Directional
I/O
Left
RA2/AN2/Vref-
21
Bi-Directional
I/O
Left
RA3/AN3/Vref+
22
Bi-Directional
I/O
Left
RA4/T0CKI
23
Bi-Directional
I/O
Left
PIC18F452-IPT
