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參數(shù)資料
| 型號： | CY62148LL-70ZSC |
| 英文描述： | x8 SRAM |
| 中文描述： | x8的SRAM |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 153K |
| 代理商： | CY62148LL-70ZSC |
CY62147V18 MoBL2
9
Typical DC and AC Characteristics
Truth Table
CE
H
WE
X
OE
X
BHE
X
BLE
X
Inputs/Outputs
High Z
Mode
Power
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
L
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
)
1.2
1.4
1.0
0.6
0.4
0.2
1.65
1.8
SUPPLY VOLTAGE (V)
1.95
2.2
2.4
0.0
0.8
I
C
Normalized Operating Current
vs. Supply Voltage
MoBL2
30
35
25
15
10
5
1.65
1.8
1.95
2.2
0
20
S
μ
A
Standby Current vs. Supply Voltage
SUPPLY VOLTAGE (V)
MoBL2
80
90
70
50
40
30
1.65
1.8
1.95
2.2
SUPPLY VOLTAGE (V)
Access Time vs. Supply Voltage
20
60
A
MoBL2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY62148LL-70ZSI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| CY62148V | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4M (512K x 8) Static RAM |
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| CY62148VLL70BAI | 制造商:cypress 功能描述:* |
| CY62148VLL-70BAI | 制造商:Rochester Electronics LLC 功能描述:4MB (512K X 8)- SLOW ASYNCH SRAM - Bulk |
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