參數(shù)資料
型號: CY62157EV30
廠商: Cypress Semiconductor Corp.
英文描述: 8-Mbit (512K x 16) Static RAM
中文描述: 8兆位(為512k × 16)靜態(tài)RAM
文件頁數(shù): 10/14頁
文件大?。?/td> 551K
代理商: CY62157EV30
CY62157EV30 MoBL
Document #: 38-05445 Rev. *E
Page 10 of 14
Truth Table
CE
1
H
CE
2
X
WE
OE
BHE
BLE
Inputs/Outputs
Mode
Power
X
X
X
X
High-Z
Deselect/Power Down
Standby (I
SB
)
Standby (I
SB
)
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
X
L
X
X
X
X
High-Z
Deselect/Power Down
X
X
X
X
H
H
High-Z
Deselect/Power Down
L
H
H
L
L
L
Data Out (IO
0
–IO
15
)
Data Out (IO
0
–IO
7
);
High-Z (IO
8
–IO
15
)
High-Z (IO
0
–IO
7
);
Data Out (IO
8
–IO
15
)
High-Z
Read
L
H
H
L
H
L
Read
L
H
H
L
L
H
Read
Active (I
CC
)
L
H
H
H
L
H
Output Disabled
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
L
H
H
H
H
L
High-Z
Output Disabled
L
H
H
H
L
L
High-Z
Output Disabled
L
H
L
X
L
L
Data In (IO
0
–IO
15
)
Data In (IO
0
–IO
7
);
High-Z (IO
8
–IO
15
)
High-Z (IO
0
–IO
7
);
Data In (IO
8
–IO
15
)
Write
L
H
L
X
H
L
Write
L
H
L
X
L
H
Write
Active (I
CC
)
Ordering Information
Speed
(ns)
Ordering Code
Package
Diagram
Package Type
Operating
Range
45
CY62157EV30LL-45BVI
51-85150
48-ball Very Fine Pitch Ball Grid Array
Industrial
CY62157EV30LL-45BVXI
51-85150
48-ball Very Fine Pitch Ball Grid Array (Pb-free)
CY62157EV30LL-45ZSXI
51-85087
44-pin Thin Small Outline Package Type II (Pb-free)
CY62157EV30LL-45ZXI
51-85183
48-pin Thin Small Outline Package Type I (Pb-free)
45
CY62157EV30LL-45BVXA
51-85150
48-ball Very Fine Pitch Ball Grid Array (Pb-free)
Automotive-A
CY62157EV30LL-45ZSXA
51-85087
44-pin Thin Small Outline Package Type II (Pb-free)
Contact your local Cypress sales representative for availability of these parts.
相關(guān)PDF資料
PDF描述
CY62157EV30LL-45BVI 8-Mbit (512K x 16) Static RAM
CY62157EV30LL-45BVXA 8-Mbit (512K x 16) Static RAM
CY62157EV30LL-45BVXI 8-Mbit (512K x 16) Static RAM
CY62157EV30LL-45ZSXA 8-Mbit (512K x 16) Static RAM
CY62157EV30LL-45ZSXI 8-Mbit (512K x 16) Static RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY62157EV30LL-45BVI 功能描述:靜態(tài)隨機(jī)存取存儲器 8M ULTRA LO PWR HI SPD 靜態(tài)隨機(jī)存取存儲器 IND RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62157EV30LL-45BVIT 功能描述:靜態(tài)隨機(jī)存取存儲器 8M ULTRA LO PWR HI SPD 靜態(tài)隨機(jī)存取存儲器 IND RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62157EV30LL-45BVXA 功能描述:靜態(tài)隨機(jī)存取存儲器 8M MOBL ULTRA Lo PWR HI SPD ASYNC 靜態(tài)隨機(jī)存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62157EV30LL-45BVXAT 功能描述:靜態(tài)隨機(jī)存取存儲器 8M MOBL ULTRA Lo PWR HI SPD ASYNC 靜態(tài)隨機(jī)存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62157EV30LL45BVXI 制造商:Cypress Semiconductor 功能描述: