參數(shù)資料
型號(hào): MSM518121A-70ZS
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 131,072-Word X 8-Bit Multiport DRAM
中文描述: 131,072字× 8位多端口內(nèi)存
文件頁(yè)數(shù): 2/33頁(yè)
文件大?。?/td> 368K
代理商: MSM518121A-70ZS
Semiconductor
MSM518121A
2/33
PIN CONFIGURATION (TOP VIEW)
W5/IO5
W7/IO7
SE
SIO6
SIO8
SC
SIO2
SIO4
W1/IO1
W3/IO3
W4/IO4
WB
/
WE
A8
V
SS2
A5
NC
A7
A2
A0
CAS
W6/IO6
W8/IO8
SIO5
SIO7
V
SS1
SIO1
SIO3
DT
/
OE
W2/IO2
NC
V
CC1
RAS
A6
NC
A4
V
CC2
A3
A1
NC
NC
SC
SIO1
SIO2
SIO3
SIO4
DT
/
OE
W1/IO1
W2/IO2
W3/IO3
W4/IO4
V
CC1
WB
/
WE
NC
RAS
NC
A8
A6
A5
A4
V
CC2
V
SS1
SIO8
SIO7
SIO6
SIO5
SE
W8/IO8
W7/IO7
W6/IO6
W5/IO5
V
SS2
NC
NC
CAS
NC
A0
A1
A2
A3
A7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
40-Pin Plastic SOJ
40-Pin Plastic ZIP
A0 - A8
RAS
CAS
DT
/
OE
WB
/
WE
W1/IO1 - W8/IO8
SC
SE
SIO1 - SIO8
V
CC
/ V
SS
NC
Address Input
Row Address Strobe
Column Address Strobe
Data Transfer / Output Enable
Write per Bit / Write Enable
Write Mask / Data IN, OUT
Serial Clock
Serial Enable
Serial Input / Output
Power Supply (5 V) / Ground (0 V)
No Connection
Pin Name
Function
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.
相關(guān)PDF資料
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MSM518121A-80 131,072-Word X 8-Bit Multiport DRAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM518121A-80 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:131,072-Word X 8-Bit Multiport DRAM
MSM518121A-80JS 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:131,072-Word X 8-Bit Multiport DRAM
MSM518121A-80ZS 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:131,072-Word X 8-Bit Multiport DRAM
MSM518122 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:131,072-Word x 8-Bit Multiport DRAM
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