參數(shù)資料
型號(hào)： CY62146CV30
廠商： Cypress Semiconductor Corp.
英文描述： 256K x 16 Static RAM
中文描述： 256K × 16靜態(tài)RAM
文件頁數(shù)： 9/11頁
文件大?。?/td> 406K
代理商： CY62146CV30
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
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
CY62146DV30LL-45ZSXI Circular Connector; Body Material:Aluminum; Series:PT00; No. of Contacts:41; Connector Shell Size:20; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Circular Contact Gender:Pin; Insert Arrangement:20-41
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62146CV30LL-55BAI 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY62146CV30LL-55BVI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:256K x 16 Static RAM
CY62146CV30LL-70BAI 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 3V 4M-Bit 256K x 16 70ns 48-Pin FBGA 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY62146CV30LL-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 制造商:Rochester Electronics LLC 功能描述:- Bulk
CY62146CV30LL-70BVI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:256K x 16 Static RAM
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