¡ Semiconductor
MSM5412222
PIN CONFIGURATION (TOP VIEW)
V
SS
D
IN
11
D
IN
10
NC
D
IN
9
D
IN
8
D
IN
7
D
IN
6
NC
D
IN
5
D
IN
4
D
IN
3
D
IN
2
NC
D
IN
1
D
IN
0
SWCK
RSTW
NC
WE
IE
V
CC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
V
SS
D
OUT
11
D
OUT
10
NC
D
OUT
9
D
OUT
8
D
OUT
7
D
OUT
6
NC
D
OUT
5
D
OUT
4
D
OUT
3
D
OUT
2
V
SS
D
OUT
1
D
OUT
0
SRCK
RSTR
NC
RE
OE
V
CC
V
SS
NC
1
2
3
4
5
6
7
8
9
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
V
SS
NC
D
OUT
11
D
OUT
10
D
OUT
9
D
OUT
8
D
OUT
7
D
OUT
6
D
OUT
5
D
OUT
4
D
OUT
3
D
OUT
2
D
OUT
1
D
OUT
0
SRCK
RSTR
RE
OE
V
SS
V
CC
D
IN
11
D
IN
10
D
IN
9
D
IN
8
D
IN
7
D
IN
6
D
IN
5
D
IN
4
D
IN
2
D
IN
1
D
IN
0
10
11
12
13
14
15
16
17
18
19
20
D
IN
3
SWCK
WE
IE
44-Pin Plastic TSOP (II)
(K Type)
RSTW
NC
V
CC
40-Pin Plastic SOJ
Pin Name
SWCK
SRCK
WE
RE
IE
OE
RSTW
RSTR
D
IN
0 - 11
D
OUT
0 - 11
V
CC
V
SS
NC
Function
Serial Write Clock
Serial Read Clock
Write Enable
Read Enable
Input Enable
Output Enable
Write Reset Clock
Read Reset Clock
Data Input
Data Output
Power Supply (5 V)
Ground (0 V)
No Connection
Note: The same power supply voltage must be provided to every V
CC
pin, and the same GND
voltage level must be provided to every V
SS
pin.
3/15
OKI [ OKI ELECTRONIC COMPONETS ]
