MSM514900C-70JS 查看數據表（PDF） - Oki Electric Industry
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MSM514900C-70JS Datasheet PDF : 16 Pages
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PIN CONFIGURATION (TOP VIEW)
VCC 1
DQ1 2
DQ2 3
DQ3 4
DQ4 5
DQ5 6
28 VSS
27 DQ9
26 DQ8
25 DQ7
24 DQ6
23 CAS
WE 7
22 OE
RAS 8
21 NC
A9R 9
20 A8
A0 10
19 A7
A1 11
18 A6
A2 12
17 A5
A3 13
16 A4
VCC 14
15 VSS
VCC 1
DQ1 2
DQ2 3
DQ3 4
DQ4 5
DQ5 6
MSM514900C/CSL
28 VSS
27 DQ9
26 DQ8
25 DQ7
24 DQ6
23 CAS
WE 7
22 OE
RAS 8
21 NC
A9R 9
20 A8
A0 10
19 A7
A1 11
18 A6
A2 12
17 A5
A3 13
16 A4
VCC 14
15 VSS
28-Pin Plastic SOJ
28-Pin Plastic TSOP
(K Type)
Pin Name
A0 - A8, A9R
RAS
CAS
DQ1 - DQ9
OE
WE
VCC
VSS
NC
Function
Address Input
Row Address Strobe
Column Address Strobe
Data Input / Data Output
Output Enable
Write Enable
Power Supply (5 V)
Ground (0 V)
No Connection
Note: The same power supply voltage must be provided to every VCC pin, and the same GND
voltage level must be provided to every VSS pin.
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