CY62148 CYPRESS [Cypress Semiconductor], CY62148 Datasheet - Page 8

• Manufacturer Part Number: CY62148
• Description: 512K x 8 MoBL Static RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Truth Table
Typical DC and AC Characteristics
CE
H
L
L
L
WE
80
70
60
50
40
30
20
10
X
H
H
L
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.0
1.7
Access Time vs. Supply Voltage
Normalized Operating Current
SUPPLY VOLTAGE (V)
OE
X
X
H
L
SUPPLY VOLTAGE (V)
vs. Supply Voltage
2.2
1.9
High Z
Data Out
Data In
High Z
2.7
Inputs/Outputs
2.8
3.2
3.7
3.7
Deselect/Power-Down
Read
Write
Output Disabled
8
45
40
35
30
25
20
15
10
Standby Current vs. Supply Voltage
1.0
Mode
SUPPLY VOLTAGE (V)
1.9
2.8
CY62148V MoBL™
3.7
Standby (I
Active (I
Active (I
Active (I
CC
CC
CC
Power
SB
)
)
)
)