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参数资料
| 型号： | MSM518221A-40JS |
| 厂商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 262,214-Word x 8-Bit Field Memory |
| 中文描述： | 262214字× 8位字段记忆 |
| 文件页数： | 3/17页 |
| 文件大小： | 200K |
| 代理商： | MSM518221A-40JS |
Semiconductor
MSM518221A
3/16
D
IN
4
D
IN
5
D
IN
6
D
IN
7
RSTW
SWCK
NC
RE
OE
D
OUT
7
D
OUT
6
D
OUT
5
D
OUT
4
V
SS
V
CC
D
IN
3
D
IN
2
D
IN
1
D
IN
0
IE
WE
NC
SRCK
RSTR
D
OUT
0
D
OUT
1
D
OUT
2
D
OUT
3
D
IN
4
D
IN
5
D
IN
6
D
IN
7
RSTW
SWCK
NC
RE
OE
D
OUT
7
D
OUT
6
D
OUT
5
D
OUT
4
V
SS
V
CC
D
IN
3
D
IN
2
D
IN
1
D
IN
0
IE
WE
NC
SRCK
RSTR
D
OUT
0
D
OUT
1
D
OUT
2
D
OUT
3
1
3
5
7
9
11
13
15
17
19
21
23
25
27
WE
D
IN
0
D
IN
2
V
CC
D
IN
5
D
IN
7
SWCK
NC
OE
D
OUT
6
D
OUT
4
D
OUT
3
D
OUT
1
RSTR
2
4
6
8
10
12
14
16
18
20
22
24
26
28
IE
D
IN
1
D
IN
3
D
IN
4
D
IN
6
RSTW
NC
RE
D
OUT
7
D
OUT
5
V
SS
D
OUT
2
D
OUT
0
SRCK
3
4
5
6
7
9
10
11
12
13
14
26
25
24
23
22
20
19
18
17
16
15
2
27
1
28
3
4
5
6
7
9
10
11
12
13
14
26
25
24
23
22
20
19
18
17
16
15
2
27
1
28
8
21
21
8
28-Pin Plastic ZIP
28-Pin Plastic SOJ
28-Pin Plastic SOP
PIN CONFIGURATION (TOP VIEW)
Pin Name
SWCK
SRCK
WE
RE
IE
OE
RSTW
RSTR
D
IN
0 - 7
D
OUT
0 - 7
V
CC
V
SS
NC
Function
Serial Write Clock
Serial Read Clock
Write Enable
Read Enable
Input Enable
Output Enable
Write Reset Clock
Read Reset Clock
Data Input
Data Output
Power Supply (5 V)
Ground (0 V)
No Connection
相关PDF资料 |
PDF描述 |
|---|---|
| MSM518221A-40ZS | 262,214-Word x 8-Bit Field Memory |
| MSM5188 | 16,384-WORD x 4-BIT SPEED STATIC CMOS RAM |
| MSM51C256-12 | 262,144 WORD X 1-BITS DYNAMIC RAM |
| MSM51C256-8 | 262,144 WORD X 1-BITS DYNAMIC RAM |
| MSM51C256RS | 262,144 WORD X 1-BITS DYNAMIC RAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM518221A-40ZS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,214-Word x 8-Bit Field Memory |
| MSM518222 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,214-Word x 8-Bit Field Memory |
| MSM518222-25JS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,214-Word x 8-Bit Field Memory |
| MSM518222-25ZS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,214-Word x 8-Bit Field Memory |
| MSM518222-30GS-K | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:262,214-Word x 8-Bit Field Memory |
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