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PIN CONFIGURATION (TOP VIEW)
V
CC
1
32 V
SS
V
CC
1
32 V
SS
DQ1 2
31 DQ4
DQ1 2
NC 4
NC 5
NC 6
NC 7
31 DQ4
30 DQ3
29 NC
28 NC
DQ2 3
NC 4
NC 5
NC 6
NC 7
30 DQ3
29 NC
28 NC
27 NC
25
OE
DQ2 3
27 NC
25
OE
26
CAS
26
CAS
24 NC
WE
8
WE
8
RAS
9
24 NC
RAS
9
A0 10
A1 11
A2 12
A3 13
A4 14
A5 15
V
CC
16
32-Pin Plastic SOJ
23 A11
22 A10
21 A9
20 A8
19 A7
18 A6
17 V
SS
A0 10
A1 11
A2 12
A3 13
A4 14
A5 15
V
CC
16
23 A11
22 A10
21 A9
20 A8
19 A7
18 A6
17 V
SS
32-Pin Plastic TSOP
(K Type)
Pin Name
A0 - A11
RAS
CAS
DQ1 - DQ4
OE
WE
V
CC
V
SS
NC
Function
Address Input
Row Address Strobe
Column Address Strobe
Data Input/Data Output
Output Enable
Write Enable
Power Supply (3.3 V)
Ground (0 V)
No Connection
MD51V65405
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.
2/15
OKI [ OKI ELECTRONIC COMPONETS ]
