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參數(shù)資料
| 型號(hào)： | CY62177DV30L-55BAI |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 16-Mbit (2M x 8) Static RAM |
| 中文描述： | 2M X 16 STANDARD SRAM, 55 ns, PBGA48 |
| 封裝： | 8 X 9.50 MM, 1.20 MM HEIGHT, FBGA-48 |
| 文件頁(yè)數(shù)： | 8/10頁(yè) |
| 文件大?。?/td> | 856K |
| 代理商： | CY62177DV30L-55BAI |
Document #: 001-07721 Rev. *B
Page 8 of 10
CY62168EV30 MoBL
Figure 5
shows WE controlled, OE LOW write cycle waveforms.
[19]
Figure 5. Write Cycle No. 3
Truth Table
CE
1
H
CE
2
X
WE
OE
Inputs/Outputs
Mode
Power
X
X
High Z
Deselect/Power Down
Standby (I
SB
)
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
X
L
X
X
High Z
Deselect/Power Down
L
H
H
L
Data Out (IO
0
-IO
7
)
High Z
Read
L
H
H
H
Output Disabled
L
H
L
X
Data in (IO
0
-IO
7
)
Write
Ordering Information
Speed
(ns)
45
Ordering Code
Package
Diagram
51-85150 48-ball Fine Pitch BGA (Pb-free)
Package Type
Operating
Range
Industrial
CY62168EV30LL-45BVXI
Contact your local Cypress sales representative for availability of these parts.
Switching Waveforms
(continued)
VALID DATA
t
HD
t
SD
t
LZWE
t
PWE
t
SA
t
HA
t
AW
t
SCE
t
WC
t
HZWE
NOTE 20
CE
1
ADDRESS
CE
2
WE
DATA IO
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相關(guān)PDF資料 |
PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY62177DV30L-55BAIES | 制造商:Cypress Semiconductor 功能描述: |
| CY62177DV30L-70BAI | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 3V 32M-Bit 2M x 16 70ns 48-Pin FBGA 制造商:Rochester Electronics LLC 功能描述:SLOW 3.0V SUPER LOW POWER 2 MEG X 16 SRAM - Bulk |
| CY62177DV30L-70BAIES | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CY62177DV30LL5-55BAXI | 制造商:Cypress Semiconductor 功能描述: |
| CY62177DV30LL-55BAI | 制造商:Cypress Semiconductor 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
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