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參數(shù)資料
| 型號： | CY62147V18 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 256K x 16 Static RAM(256K x 16靜態(tài)RAM) |
| 中文描述： | 256K × 16靜態(tài)RAM（256K × 16靜態(tài)RAM）的 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 197K |
| 代理商： | CY62147V18 |
CY62147V MoBL
CY62147V18 MoBL2
9
Typical DC and AC Characteristics
Truth Table
CE
H
L
L
L
WE
X
X
H
H
OE
X
X
L
L
BHE
X
H
L
H
BLE
X
H
L
L
Inputs/Outputs
High Z
High Z
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
High Z
High Z
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
Mode
Power
Deselect/Power-Down
Deselect/Power-Down
Read
Read
Standby (I
SB
)
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
L
H
L
L
H
Read
Active (I
CC
)
L
L
L
L
L
H
H
H
L
L
H
H
H
X
X
L
H
L
L
H
L
L
H
L
L
Deselect/Output Disabled
Deselect/Output Disabled
Deselect/Output Disabled
Write
Write
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
L
L
X
L
H
Write
Active (I
CC
)
V
CC
=V
CC
typ.
V
IN
=V
CC
typ.
55
25
105
2.5
2.0
1.5
STANDBY CURRENT
vs. AMBIENT TEMPERATURE
AMBIENT TEMPERATURE (
°
C)
1.0
0.5
0.0
-0.5
I
SB
3.0
NORMALIZED
N
S
1.50
1.00
0.50
1
15
N
CYCLE FREQUENCY (MHz)
NORMALIZED I
CC
vs.CYCLETIME
0.10
V
CC
=3.6V
T
A
=25
°
C
10
5
1.2
1.4
1.0
0.6
0.4
0.2
1.0
1.9
2.8
3.7
SUPPLY VOLTAGE (V)
NORMALIZED STANDBY CURRENT
vs. SUPPLY VOLTAGE
0.0
0.8
N
S
I
SB2
V
IN
=V
CC
typ.
T
A
=25
C
1.2
1.4
1.0
0.6
0.4
0.2
1.7
2.2
2.7
3.2
3.7
SUPPLY VOLTAGE (V)
NORMALIZED SUPPLY CURRENT
vs. SUPPLY VOLTAGE
0.0
0.8
N
C
I
CC
V
IN
=V
CC
typ.
T
A
=25
C
I
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY62147V | 4M (256K x 16) Static RAM |
| CY62147VLL-70ZI | 4M (256K x 16) Static RAM |
| CY62148-55 | 512K x 8 Static RAM |
| CY62148-55SC | 512K x 8 Static RAM |
| CY62148-70 | 512K x 8 Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY62147V18-85BAI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
| CY62147V18LL-70BAI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x16 SRAM |
| CY62147VLL-70BAI | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 3V 4M-Bit 256K x 16 70ns 48-Pin FBGA |
| CY62147VLL-70BAIT | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 3V 4M-Bit 256K x 16 70ns 48-Pin FBGA T/R |
| CY62147VLL-70ZI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4M (256K x 16) Static RAM |
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