參數(shù)資料
型號: CY62158CV25
廠商: Cypress Semiconductor Corp.
英文描述: 1024K x 8 MoBL Static RAM
中文描述: 1024K × 8的MoBL靜態(tài)RAM
文件頁數(shù): 3/12頁
文件大?。?/td> 256K
代理商: CY62158CV25
CY62158CV25/30/33
MoBL
Document #: 38-05019 Rev. *C
Page 3 of 12
Electrical Characteristics
Over the Operating Range
CY62158CV25-55
Min.
Typ.
[4]
2.0
CY62158CV25-70
Min.
Typ.
[4]
2.0
Parameter
V
OH
V
OL
V
IH
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Test Conditions
Max.
Max.
Unit
V
V
V
I
OH
=
0.1 mA
I
OL
= 0.1 mA
V
CC
= 2.2V
V
CC
= 2.2V
0.4
V
CC
+
0.3V
0.6
+1
+1
0.4
V
CC
+
0.3V
0.6
+1
+1
1.8
1.8
V
IL
I
IX
I
OZ
Input LOW Voltage
Input Leakage Current GND < V
I
< V
CC
Output Leakage
Current
V
CC
Operating Supply
Current
0.3
1
1
0.3
1
1
V
μ
A
μ
A
GND < V
O
< V
CC
, Output Disabled
I
CC
f = f
MAX
= 1/t
RC
f = 1 MHz
V
CC
= 2.7V
I
OUT
= 0 mA
CMOS Levels
7
15
3
5.5
1.5
12
3
mA
1.5
I
SB1
Automatic CE
Power-Down Current
CMOS Inputs
CE
1
> V
CC
0.2V or CE
2
< 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
1
> V
CC
0.2V or CE
2
< 0.2V
V
IN
> V
CC
0.2V or V
IN
< 0.2V,
f = 0, V
CC
= 2.7V
6
25
6
25
μ
A
I
SB2
Automatic CE
Power-Down Current
CMOS Inputs
CY62158CV30-55
Min.
Typ.
[4]
2.4
CY62158CV30-70
Min.
Typ.
[4]
2.4
Parameter
V
OH
V
OL
V
IH
Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Test Conditions
Max.
Max.
Unit
V
V
V
I
OH
=
1.0 mA
I
OL
= 2.1 mA
V
CC
= 2.7V
V
CC
= 2.7V
0.4
V
CC
+
0.3V
0.8
+1
+1
0.4
V
CC
+
0.3V
0.8
+1
+1
2.2
2.2
V
IL
I
IX
I
OZ
Input LOW Voltage
Input Leakage Current GND < V
I
< V
CC
Output Leakage
Current
V
CC
Operating Supply
Current
0.3
1
1
0.3
1
1
V
μ
A
μ
A
GND < V
O
< V
CC
, Output Disabled
I
CC
f = f
MAX
= 1/t
RC
f = 1 MHz
V
CC
= 3.3V
I
OUT
= 0 mA
CMOS Levels
7
15
3
5.5
1.5
12
3
mA
1.5
I
SB1
Automatic CE
Power-Down Current
CMOS Inputs
CE
1
> V
CC
0.2V or CE
2
< 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
1
> V
CC
0.2V or CE
2
< 0.2V
V
IN
> V
CC
0.2V or V
IN
< 0.2V,
f = 0,V
CC
= 3.3V
8
25
8
25
μ
A
I
SB2
Automatic CE
Power-Down Current
CMOS Inputs
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