GS84036AT-150 GSI TECHNOLOGY, GS84036AT-150 Datasheet - Page 17

• Manufacturer Part Number: GS84036AT-150
• Description: SRAM Chip Sync Quad 3.3V 4M-Bit 128K x 36 10ns/3.8ns 100-Pin TQFP Tray
• Manufacturer: GSI TECHNOLOGY

Specifications of GS84036AT-150

• Package: 100TQFP
• Timing Type: Synchronous
• Density: 4 Mb
• Data Rate Architecture: SDR
• Typical Operating Supply Voltage: 3.3 V
• Address Bus Width: 17 Bit
• Number Of I/o Lines: 36 Bit
• Number Of Ports: 4
• Number Of Words: 128K

Logic Levels
Recommended Operating Temperatures
Rev: 1.19a 2/2008
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Notes:
1.
2.
3.
Notes:
1.
2.
V
Ambient Temperature (Commercial Range Versions)
SS
Ambient Temperature (Industrial Range Versions)
– 2.0 V
Undershoot Measurement and Timing
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
50%
V
V
IHQ
SS
IH
(max) is voltage on V
V
V
V
V
DDQ3
DDQ2
DDQ3
DDQ2
V
V
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 Low Voltage
Parameter
Parameter
50% tKC
DDQ
pins plus 0.3 V.
Symbol
Symbol
DDn
DDn
V
V
V
V
V
V
IHQ3
IHQ2
T
T
ILQ3
ILQ2
17/31
+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
IL
A
A
0.6*V
Min.
Min.
–0.3
–0.3
–0.3
–40
2.0
2.0
0
DD
V
DD
+ 2.0 V
Overshoot Measurement and Timing
50%
V
V
DD
IL
Typ.
Typ.
—
—
—
—
—
—
GS84018/32/36AT/B-180/166/150/100
25
25
V
V
V
DDQ
DDQ
0.3*V
DD
Max.
Max.
0.8
0.8
70
85
50% tKC
+ 0.3
+ 0.3
+ 0.3
DD
Unit
Unit
°C
°C
V
V
V
V
V
V
© 1999, GSI Technology
Notes
Notes
1,3
1,3
1,3
1,3
1
1
2
2