EM78P468N_07 Datasheet, PDF (8/82 Pages) ELAN Microelectronics Corp – 8-Bit Microcontroller

EM78P468N/EM78P468L
8-Bit Microcontroller
3 Pin Assignment
(1) 64-Pin QFP
(2) 64-Pin LQFP
SEG28/P8.4
SEG27/P8.3
SEG26/P8.2
SEG25/P8.1
SEG24/P8.0
SEG23/P7.7
SEG22/P7.6
SEG21/P7.5
SEG20/P7.4
SEG19/P7.3
SEG18/P7.2
SEG17/P7.1
SEG16/P7.0
5544444444443333333
1098765432109876543
52
32
53
31
54
30
55
EM78P468NQ
29
56
28
57
27
58
26
59
QFP-64
25
60
24
61
23
62
22
63
21
64
20
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
P5.4/INT0
XOUT
XIN
VDD
OSCO
R-OSCI
GND
/RESET
VLCD3
VLCD2
VA
VB
COM0
Fig. 3-1 64-pin QFP
NC
SEG30/P8.6
SEG29/P8.5
SEG28/P8.4
SEG27/P8.3
SEG26/P8.2
SEG25/P8.1
SEG24/P8.0
SEG23/P7.7
SEG22/P7.6
SEG21/P7.5
SEG20/P7.4
SEG19/P7.3
SEG18/P7.2
SEG17/P7.1
SEG16/P7.0
4 4 4 44 4 4 44 33 3 3 33 3
8 7 6 54 3 2 10 98 7 6 54 3
49
32
50
31
51
30
52
29
53
28
54
EM78P468NAQ
27
55
26
56
25
57
24
58
LQFP-64
23
59
22
60
21
61
20
62
19
63
18
64
17
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
P5.4/INT0
XOUT
XIN
VDD
OSCO
R-OSCI
GND
/RESET
VLCD3
VLCD2
VA
VB
COM0
COM1
COM2
COM3
Fig. 3-2 64-pin LQFP
(3) 44-Pin LQFP
(4) 44-Pin QFP
SEG27/P8.3
SEG26/P8.2
SEG25/P8.1
SEG24/P8.0
SEG23/P7.7
SEG22/P7.6
SEG21/P7.5
SEG20/P7.4
SEG19/P7.3
SEG18/P7.2
SEG17/P7.1
33332222222
32109876543
34
22
35
21
36 _EM78P468NBQ
20
37
19
38
18
39
17
40
LQFP-44
16
41
15
42
14
43
13
44
12
1
2
3
4
5
6
7
8
9
1
0
1
1
P5.5/INT1
P5.4/INT0
XOUT
XIN
VDD
OSCO
R-OSCI
GND
/RESET
VLCD3
VLCD2
SEG27/P8.3
SEG26/P8.2
SEG25/P8.1
SEG24/P8.0
SEG23/P7.7
SEG22/P7.6
SEG21/P7.5
SEG20/P7.4
SEG19/P7.3
SEG18/P7.2
SEG17/P7.1
33332222222
32109876543
34
22
35
21
36
EM78P468NCQ
20
37
19
38
18
39
17
40
QFP-44
16
41
15
42
14
43
13
44
12
1
2
3
4
5
6
7
8
9
1
0
1
1
P5.5/INT1
P5.4/INT0
XOUT
XIN
VDD
OSCO
R-OSCI
GND
/RESET
VLCD3
VLCD2
Fig. 3-3 44-pin LQFP
Fig. 3-4 44-pin QFP
2•
Product Specification (V1.5) 02.15.2007
(This specification is subject to change without further notice)