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參數(shù)資料
| 型號： | MSM514222B |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 262,263-Word x 4-Bit Field Memory |
| 中文描述： | 262263字× 4位場記憶 |
| 文件頁數(shù)： | 3/15頁 |
| 文件大?。?/td> | 154K |
| 代理商： | MSM514222B |
3/15
Semiconductor
MSM514222B
20-Pin Plastic ZIP
NO LEAD
3
4
5
9
10
11
12
13
SWCK
D
IN
0
NC
NC
D
IN
1
D
IN
2
D
IN
3
V
SS
24
23
22
18
17
16
15
14
RSTR
SRCK
NC
NC
D
OUT
0
D
OUT
1
D
OUT
2
D
OUT
3
2
RSTW
25 RE
1
WE
26 V
CC
26/20-Pin Plastic SOJ
19
1
3
5
7
9
11
13
15
17
D
OUT
1
SRCK
RE
WE
SWCK
NC
NC
D
IN
1
D
IN
3
D
OUT
3
2
4
6
8
12
14
16
18
20
RSTR
V
CC
RSTW
D
IN
0
NC
D
IN
2
V
SS
D
OUT
2
D
OUT
0
16-Pin Plastic DIP
1
WE
2
RSTW
3
SWCK
4
D
IN
0
5
D
IN
1
6
D
IN
2
7
D
IN
3
8
V
SS
16 V
CC
15 RE
14 RSTR
13 SRCK
12 D
OUT
0
11 D
OUT
1
10 D
OUT
2
9 D
OUT
3
PIN CONFIGURATION (TOP VIEW)
Pin Name
SWCK
Function
SRCK
WE
RE
RSTW
RSTR
D
IN
0 - 3
D
OUT
0 - 3
V
CC
V
SS
NC
Serial Read Clock
Write Enable
Read Enable
Write Reset Clock
Read Reset Clock
Data Input
Data Output
Power Supply (5 V)
Ground (0 V)
No Connection
Serial Write Clock
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM514223B | 262,263-Word x 4-Bit Field Memory |
| MSM514252A-10ZS | 262,144-Word x 4-Bit Multiport DRAM |
| MSM514252A | 262,144-Word x 4-Bit Multiport DRAM |
| MSM514256C-70RS | 262,144-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514256C | 262,144-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM514223B | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,263-Word x 4-Bit Field Memory |
| MSM514252A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word x 4-Bit Multiport DRAM |
| MSM514252A-10ZS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word x 4-Bit Multiport DRAM |
| MSM514252A-70JS | 制造商:ROHM Semiconductor 功能描述: |
| MSM514252A-80ZS | 制造商:ROHM Semiconductor 功能描述: |
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