3 PIN
ASSIGNMENTS
3.1
QFP - 64
EM78P468NQ
QFP-64
1
2
3
4
5
6
7
8
9
1
0
1
1
S
E
G
1
4
S
E
G
1
3
S
E
G
1
2
S
E
G
1
0
S
E
G
9
S
E
G
8
S
E
G
7
S
E
G
6
S
E
G
5
VLCD2
VLCD3
/RESET
GND
R-OSCI
OSCO
VDD
XIN
XOUT
P5.4/INT0
P
5
.
5
/
I
N
T
1
P
5
.
6
/
T
C
C
P
5
.
7
/
I
R
O
U
T
P
6
.
0
P
6
.
1
P
6
.
6
P
6
.
5
P
6
.
4
P
6
.
3
P
6
.
2
SEG16/P7.0
SEG17/P7.1
SEG18/P7.2
SEG19/P7.3
SEG20/P7.4
SEG21/P7.5
SEG22/P7.6
SEG23/P7.7
SEG24/P8.0
SEG25/P8.1
SEG26/P8.2
P
6
.
7
54
55
56
57
58
59
60
61
62
63
64
30
29
28
27
26
25
24
23
22
21
20
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
5
1
SEG28/P8.4
SEG27/P8.3
S
E
G
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
31
32
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
52
53
S
E
G
1
5
C
O
M
3
C
O
M
2
C
O
M
1
COM0
VB
VA
S
E
G
4
S
E
G
3
S
E
G
2
S
E
G
1
S
E
G
0
N
C
N
C
S
E
G
3
1
/
P
8
.
7
N
C
N
C
N
C
S
E
G
3
0
/
P
8
.
6
S
E
G
2
9
/
P
8
.
5
Input Pin
Output Pin
Input/Output Pin
Digital I/O Pin/LCD Output Pin
LCD Output Pin
Fig. 1-(a) Pins Configuration for 64 Pin QFP Package
