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MD56V62400-12TA Ver la hoja de datos (PDF) - Oki Electric Industry
Número de pieza
componentes Descripción
Lista de partido
MD56V62400-12TA
4-Bank x 4,194,304-Word x 4-Bit SYNCHRONOUS DYNAMIC RAM
Oki Electric Industry
MD56V62400-12TA Datasheet PDF : 28 Pages
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¡ Semiconductor
PIN CONFIGURATION (TOP VIEW)
V
CC
1
NC
2
V
CC
Q
3
NC
4
DQ1
5
V
SS
Q
6
NC
7
NC
8
V
CC
Q
9
NC
10
DQ2
11
V
SS
Q
12
NC
13
V
CC
14
NC
15
WE
16
CAS
17
RAS
18
CS
19
A13/BA0
20
A12/BA1
21
A10
22
A0
23
A1
24
A2
25
A3
26
V
CC
27
54-Pin Plastic TSOP (
II
)
(K Type)
54
V
SS
53
NC
52
V
SS
Q
51
NC
50
DQ4
49
V
CC
Q
48
NC
47
NC
46
V
SS
Q
45
NC
44
DQ3
43
V
CC
Q
42
NC
41
V
SS
40
NC
39
DQM
38
CLK
37
CKE
36
NC
35
A11
34
A9
33
A8
32
A7
31
A6
30
A5
29
A4
28
V
SS
MD56V62400/H
Pin Name
CLK
CS
CKE
A0 - A11
A12, A13
RAS
CAS
WE
Function
System Clock
Chip Select
Clock Enable
Address
Bank Select Address
Row Address Strobe
Column Address Strobe
Write Enable
Pin Name
DQM
DQi
V
CC
V
SS
V
CC
Q
V
SS
Q
NC
Function
Data Input/Output Mask
Data Input/Output
Power Supply (3.3 V)
Ground (0 V)
Data Output Power Supply (3.3 V)
Data Output Ground (0 V)
No Connection
Note: The same power supply voltage must be provided to every V
CC
pin and V
CC
Q pin.
The same GND voltage level must be provided to every V
SS
pin and V
SS
Q pin.
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