GS8321E18E GSI [GSI Technology], GS8321E18E Datasheet - Page 14

• Manufacturer Part Number: GS8321E18E
• Description: 2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
• Manufacturer: GSI [GSI Technology]

V
V
Recommended Operating Temperatures
Rev: 1.03 4/2005
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Notes:
1.
2.
3.
Notes:
1.
2.
3.
Notes:
1.
2.
Ambient Temperature (Commercial Range Versions)
DDQ3
DDQ2
Ambient Temperature (Industrial Range Versions)
The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-
tions quoted are evaluated for worst case in the temperature range marked on the device.
Input Under/overshoot voltage must be –2 V > Vi < V
V
The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-
tions quoted are evaluated for worst case in the temperature range marked on the device.
Input Under/overshoot voltage must be –2 V > Vi < V
V
The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-
tions quoted are evaluated for worst case in the temperature range marked on the device.
Input Under/overshoot voltage must be –2 V > Vi < V
IHQ
IHQ
Range Logic Levels
Range Logic Levels
(max) is voltage on V
(max) is voltage on V
V
V
V
V
DDQ
DDQ
DDQ
DDQ
V
V
V
V
DD
DD
DD
DD
I/O Input High Voltage
I/O Input High Voltage
I/O Input Low Voltage
I/O Input Low Voltage
Input High Voltage
Input High Voltage
Input Low Voltage
Input Low Voltage
Parameter
Parameter
Parameter
DDQ
DDQ
pins plus 0.3 V.
pins plus 0.3 V.
Symbol
Symbol
Symbol
DDn
DDn
DDn
V
V
V
V
V
V
V
V
T
T
IHQ
IHQ
14/34
ILQ
ILQ
+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
IH
IH
IL
IL
A
A
0.6*V
0.6*V
Min.
Min.
Min.
–0.3
–0.3
–0.3
–0.3
–40
2.0
2.0
0
DD
DD
GS8321E18/32/36E-250/225/200/166/150/133
Typ.
Typ.
Typ.
—
—
—
—
—
—
—
—
25
25
V
V
V
V
DDQ
0.3*V
DDQ
0.3*V
DD
DD
Max.
Max.
Max.
0.8
0.8
70
85
+ 0.3
+ 0.3
+ 0.3
+ 0.3
DD
DD
Unit
Unit
Unit
°C
°C
V
V
V
V
V
V
V
V
© 2003, GSI Technology
Notes
Notes
Notes
1,3
1,3
1,3
1,3
1
1
1
1
2
2