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參數(shù)資料
| 型號(hào)： | CY62148L-55SC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 512K x 8 Static RAM |
| 中文描述： | 512K X 8 STANDARD SRAM, 55 ns, PDSO32 |
| 封裝： | 0.450 INCH, PLASTIC, SOIC-32 |
| 文件頁(yè)數(shù)： | 6/7頁(yè) |
| 文件大?。?/td> | 200K |
| 代理商： | CY62148L-55SC |
CY62148
6
PRELIMINARY
Document #: 38-00564-A
Truth Table
CE
1
H
X
L
L
L
OE
X
X
L
X
H
WE
X
X
H
L
H
I/O
0
– I/O
7
High Z
High Z
Data Out
Data In
High Z
Mode
Power
Power-Down
Power-Down
Read
Write
Selected, Outputs Disabled
Standby (I
SB
)
Standby (I
SB
)
Active (I
CC
)
Active (I
CC
)
Active (I
CC
)
Data Retention Characteristics
Over the Operating Range
Parameter
V
DR
I
CCDR
Description
Conditions
Min.
2.0
Max
Unit
V
μ
A
μ
A
mA
V
CC
for Data Retention
Data Retention Current
No input may exceed V
CC
+ 0.5V
V
CC
= V
DR
= 2.0V,
CE > V
CC
– 0.3V
V
IN
> V
CC
– 0.3V or V
IN
< 0.3V
(Com’l)
200
(Ind’l)
(Mil)
500
2
t
CDR
t
R
Chip Deselect to Data Retention Time
0
ns
Operation Recovery Time
t
RC
ns
Ordering Information
Speed
(ns)
55
55
70
70
70
70
Ordering Code
CY62148–55SC
CY62148L–55SC
CY62148–70SC
CY62148L–70SC
CY62148-70SI
CY62148L-70SI
Package
Name
S34
S34
S34
S34
S34
S34
Package Type
Operating
Range
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
32-Lead (450-Mil) Molded SOIC
32-Lead (450-Mil) Molded SOIC
32-Lead (450-Mil) Molded SOIC
32-Lead (450-Mil) Molded SOIC
32-Lead (450-Mil) Molded SOIC
32-Lead (450-Mil) Molded SOIC
Shaded areas contain advance information.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY62148BLL-70ZRI | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT02; Number of Contacts:6; Connector Shell Size:10; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle |
| CY62148B | 512K x 8 Static RAM |
| CY62148BLL-70SC | 512K x 8 Static RAM |
| CY62148BLL-70SI | 512K x 8 Static RAM |
| CY62148BLL-70ZC | 512K x 8 Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| cy62148l70sc | 制造商:Cypress Semiconductor 功能描述: |
| CY62148L-70SC | 制造商:Cypress Semiconductor 功能描述:SRAM CMOS 4M SMD 62148 SOIC32 |
| CY62148L-70SI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| CY62148L-70ZSC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
| CY62148L-70ZSI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM |
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