MO SEL VITELIC
MSU2051/U2031
Pin Configurations
44 43 42 41 40 41 40 39 38 37 34
6
5
4
3
2
1
44 43 42 41 40
39
33
32
AD4/P 0.4
7
8
1
P 1.5
P 1.6
P 1.5
AD4/P 0.4
AD5/P 0.5
AD6/P 0.6
38
37
2
3
P 1.6
P 1.7
AD5/P 0.5
AD6/P 0.6
31
9
P 1.7
30
29
MSU2031ihhQ,
MSU2051ihh-
yyyQ
AD7/P 0.7
MSU2031ihhJ,
MSU2051ihh-
yyyJ
10
36
4
RES
RES
AD7/P 0.7
#E A
NC
11
35
34
RXD/P 3.0
5
6
RXD/P 3.0
NC
#EA
NC
28
12
13
NC
27
26
ALE
33
7
TXD/P 3.1
TXD/P 3.1
ALE
44L PLCC
44L PQFP
#P SEN
14
32
31
#INT0/P 3.2
8
9
#INT0/P 3.2
#INT1/P 3.3
#PSE N
25
24
23
A15/P 2.7
15
16
#INT1/P 3.3
A15/P 2.7
A14/P 2.6
A13/P 2.5
30
10
11
T0/P 3.4
T1/P 3.5
T0/P 3.4
T1/P 3.5
A14/P 2.6
A13/P 2.5
(Top View)
(Top View)
17
29
18 19 20 21 22 23 24 25 26 27 28
XT L1
12 13 14 15 16 17 18 19 20 21 22
P 1.0
40
39
1
2
VDD
AD0/P0.0
P 1.1
P 1.2
44 43 42 41 40 41 40 39 38 37 34
38
37
3
4
AD1/P0.1
AD2/P0.2
AD4/P 0.4
AD5/P 0.5
P 1.5
33
1
2
P 1.3
P 1.6
P 1.7
32
31
P 1.4
P 1.5
36
35
5
6
AD3/P0.3
AD4/P0.4
AD6/P 0.6
AD7/P 0.7
3
4
RES
30
P 1.6
34
7
AD5/P0.5
#E A
RXD/P 3.0
NC
29
28
5
MSU2031ihhU,
MSU2051ihh-
yyyU
P 1.7
RES
33
32
8
9
AD6/P0.6
AD7/P0.7
NC
6
7
ALE
TXD/P 3.1
27
RXD/P 3.0
31
10
#EA
#P SEN
#INT0/P 3.2
#INT1/P 3.3
26
25
8
TXD/P 3.1
30
29
11
12
ALE
A15/P 2.7
A14/P 2.6
9
44L LQFP
#INT0/P 3.2
#PSEN
T0/P 3.4
T1/P 3.5
24
23
10
#INT1/P 3.3
T0/P 3.4
28
13
A15/P2.7
A13/P 2.5
11
27
26
12 13 14 15 16 17 18 19 20 21 22
14
15
A14/P2.6
A13/P2.5
T1/P 3.5
#WR/P 3.6
25
24
16
17
A12/P2.4
A11/P2.3
#RD/P 3.7
XTAL2
XTAL1
23
22
18
19
A10/P2.2
A9/P2.1
VSS
21
20
A8/P2.0
Rev. 1.0 February 1998
2
MOSEL [ MOSEL VITELIC, CORP ]
