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參數(shù)資料
| 型號： | CY62148CV25 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 512K x 8 MoBL Static RAM |
| 中文描述： | 為512k × 8的MoBL靜態(tài)RAM |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 272K |
| 代理商： | CY62148CV25 |
CY62148CV25/30/33
MoBL
Document #: 38-05035 Rev. *A
Page 4 of 13
CY62148CV33-55
Min.
Typ.
[4]
2.4
CY62148CV33-70
Min.
Typ.
[4]
2.4
Parameter
V
OH
V
OL
V
IH
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Test Conditions
I
OH
=
–
1.0 mA
I
OL
= 2.1 mA
Max.
Max.
Unit
V
V
V
V
CC
= 3.0V
V
CC
= 3.0V
0.4
V
CC
+
0.5V
0.8
+1
+1
0.4
V
CC
+
0.5V
0.8
+1
+1
2.2
2.2
V
IL
I
IX
I
OZ
Input LOW Voltage
Input Load Current
Output Leakage
Current
V
CC
Operating Supply
Current
–
0.3
–
1
–
1
–
0.3
–
1
–
1
V
μ
A
μ
A
GND < V
I
< V
CC
GND < V
O
< V
CC
, Output
Disabled
f = f
MAX
= 1/t
RC
f = 1 MHz
I
CC
V
CC
= 3.6V
I
OUT
= 0 mA
CMOS Levels
7
15
3
5.5
1.5
12
3
mA
mA
1.5
I
SB1
Automatic CE
Power-Down Current
—
CMOS Inputs
CE > V
CC
–
0.2V
V
IN
> V
CC
–
0.2V or V
IN
< 0.2V,
f = f
max
(Address and Data Only),
f = 0 (OE,WE)
CE > V
CC
–
0.2V
V
IN
> V
CC
–
0.2V or V
IN
< 0.2V,
f = 0, V
CC
= 3.6V
8
20
8
20
μ
A
I
SB2
Automatic CE
Power-Down Current
—
CMOS Inputs
Capacitance
[5
Parameter
Description
Test Conditions
T
A
= 25
°
C, f = 1 MHz,
V
CC
= V
CC(typ.)
Max.
6
8
Unit
pF
pF
C
IN
C
OUT
Input Capacitance
Output Capacitance
Thermal Resistance
Description
Test Conditions
Symbol
Θ
JA
BGA
55
Unit
°
C/W
Thermal Resistance
[5]
(Junction to Ambient)
Thermal Resistance
[5]
(Junction to Case)
Still Air, soldered on a 3 x 4.5 inch, two-layer printed
circuit board
Θ
JC
16
°
C/W
Note:
5.
Tested initially and after any design or process changes that may affect these parameters.
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| CY62148CV25LL-55BAI | 512K x 8 MoBL Static RAM |
| CY62148CV25LL-55BVI | 512K x 8 MoBL Static RAM |
| CY62148CV25LL-70BAI | 512K x 8 MoBL Static RAM |
| CY62148CV25LL-70BVI | 512K x 8 MoBL Static RAM |
| CY62148CV30 | 512K x 8 MoBL Static RAM |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| CY62148CV25LL-55BAI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 8 MoBL Static RAM |
| CY62148CV25LL-55BVI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 8 MoBL Static RAM |
| CY62148CV25LL-70BAI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 8 MoBL Static RAM |
| CY62148CV25LL-70BVI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 8 MoBL Static RAM |
| CY62148CV30 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:512K x 8 MoBL Static RAM |
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