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參數(shù)資料
| 型號(hào)： | CY62137VSL-55ZI |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 2-Mbit (128K x 16) Static RAM |
| 中文描述： | 128K X 16 STANDARD SRAM, 55 ns, PDSO44 |
| 封裝： | TSOP2-44 |
| 文件頁(yè)數(shù)： | 9/11頁(yè) |
| 文件大?。?/td> | 214K |
| 代理商： | CY62137VSL-55ZI |
CY62137V MoBL
Document #: 38-05051 Rev. *B
Page 9 of 11
Typical DC and AC Characteristics
Truth Table
CE
WE
OE
BHE
BLE
Inputs/Outputs
Mode
Power
H
X
X
X
X
High-Z
Deselect/Power-down
Standby (I
SB
)
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
L
X
X
H
H
High-Z
Deselect/Power-down
L
H
L
L
L
Data Out (I/O
O
–I/O
15
)
Data Out (I/O
O
–I/O
7
);
I/O
8
–I/O
15
in High-Z
Data Out (I/O
8
–I/O
15
);
I/O
0
–I/O
7
in High-Z
High-Z
Read
L
H
L
H
Read
L
H
L
L
H
Read
Active (I
CC
)
L
H
H
L
L
Deselect/Output Disabled
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
L
H
H
H
L
High-Z
Deselect/Output Disabled
L
H
H
L
H
High-Z
Deselect/Output Disabled
L
L
X
L
L
Data In (I/O
O
–I/O
15
)
Data In (I/O
O
–I/O
7
);
I/O
8
–I/O
15
in High-Z
Data In (I/O
8
–I/O
15
);
I/O
0
–I/O
7
in High-Z
Write
L
L
X
H
L
Write
L
L
X
L
H
Write
Active (I
CC
)
30
35
25
15
10
5
1.0
1.9
2.8
3.7
0
20
S
μ
A
1.2
1.4
1.0
0.6
0.4
0.2
1.7
2.2
SUPPLY VOLTAGE (V)
2.7
3.2
3.7
0.0
0.8
I
C
70
80
60
40
30
20
1.0
1.9
2.8
3.7
SUPPLY VOLTAGE (V)
Access Time vs. Supply Voltage
10
50
A
Normalized Operating Current
vs. Supply Voltage
Standby Current vs. Supply Voltage
SUPPLY VOLTAGE (V)
MoBL
MoBL
MoBL
2.7
2.7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY62137VSL-70ZI | 2-Mbit (128K x 16) Static RAM |
| CY62138CV25 | 2M (256K x 8) Static RAM |
| CY62138CV25LL-55BAI | 2M (256K x 8) Static RAM |
| CY62138CV25LL-55BVI | 2M (256K x 8) Static RAM |
| CY62138CV25LL-70BAI | 2M (256K x 8) Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY62137VSL-70ZI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2-Mbit (128K x 16) Static RAM |
| CY62138CV | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Memory |
| CY62138CV25 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2M (256K x 8) Static RAM |
| CY62138CV25LL-55BAI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2M (256K x 8) Static RAM |
| CY62138CV25LL-55BVI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2M (256K x 8) Static RAM |
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