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參數(shù)資料
| 型號(hào)： | CY62146DV30LL-45BVI |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 4-Mbit (256K x 16) Static RAM |
| 中文描述： | 256K X 16 STANDARD SRAM, 45 ns, PBGA48 |
| 封裝： | 6 X 8 MM, 1 MM HEIGHT, VFBGA-48 |
| 文件頁(yè)數(shù)： | 9/11頁(yè) |
| 文件大?。?/td> | 406K |
| 代理商： | CY62146DV30LL-45BVI |
CY62146DV30
Document #: 38-05339 Rev. *A
Page 9 of 11
Truth Table
CE
WE
OE
BHE
BLE
Inputs/Outputs
Mode
Power
H
X
X
X
X
High Z
Deselect/Power-Down
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
L
X
X
H
H
High Z
Output Disabled
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
Output Disabled
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
L
H
H
H
L
High Z
Output Disabled
L
H
H
L
H
High Z
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
)
Ordering Information
Speed
(ns)
45
Ordering Code
CY62146DV30LL-45BVI
CY62146DV30LL-45BVXI
CY62146DV30LL-45ZSXI
CY62146DV30L-55BVI
CY62146DV30L-55BVXI
Package
Name
BV48A
Package Type
Operating
Range
Industrial
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm) (Pb-free)
44-pin TSOP II (Pb-free)
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
(Pb-free)
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
(Pb-free)
44-pin TSOP II (Pb-free)
ZS-44
BV48A
55
Industrial
CY62146DV30LL-55BVI
CY62146DV30LL-55BVXI
CY62146DV30L-55ZSXI
CY62146DV30LL-55ZSXI
CY62146DV30L-70BVI
CY62146DV30L-70BVXI
ZS-44
70
BV48A
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
(Pb-free)
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
48-ball Very Fine Pitch BGA (6 mm × 8mm × 1 mm)
(Pb-free)
44-pin TSOP II (Pb-free)
Industrial
CY62146DV30LL-70BVI
CY62146DV30LL-70BVXI
CY62146DV30L-70ZSXI
CY62146DV30LL-70ZSXI
ZS-44
Industrial
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY62146CV30 | 256K x 16 Static RAM |
| CY62146CV30LL-55BAI | 256K x 16 Static RAM |
| CY62146CV30LL-55BVI | 256K x 16 Static RAM |
| CY62146CV30LL-70BAI | 256K x 16 Static RAM |
| CY62146CV30LL-70BVI | 256K x 16 Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY62146DV30LL-45BVXI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Static RAM |
| CY62146DV30LL-45ZSXI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Static RAM |
| CY62146DV30LL-55BVI | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述: |
| CY62146DV30LL-55BVXI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Static RAM |
| CY62146DV30LL-55ZSXI | 制造商:Rochester Electronics LLC 功能描述:SLOW 3.0V SUPER LOW POWER 256KX16 SRAM - Bulk |
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