GS8640Z18GT-200 GSI TECHNOLOGY, GS8640Z18GT-200 Datasheet - Page 17
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GS8640Z18GT-200
Manufacturer Part Number
GS8640Z18GT-200
Description
Manufacturer
GSI TECHNOLOGY
Datasheet
1.GS8640Z18GT-200.pdf
(24 pages)
Specifications of GS8640Z18GT-200
Density
72Mb
Access Time (max)
7.5ns
Sync/async
Synchronous
Architecture
SDR
Clock Freq (max)
133.3MHz
Operating Supply Voltage (typ)
2.5/3.3V
Address Bus
22b
Package Type
TQFP
Operating Temp Range
0C to 70C
Number Of Ports
2
Supply Current
205mA
Operating Supply Voltage (min)
2.3/3V
Operating Supply Voltage (max)
2.7/3.6V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Word Size
18b
Number Of Words
4M
Lead Free Status / RoHS Status
Compliant
Operating Currents
Notes:
1.
2.
Rev: 1.03b 2/2009
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Parameter
Operating
Deselect
Standby
Current
Current
Current
I
All parameters listed are worst case scenario.
DD
and I
DDQ
ZZ V
Device Deselected;
All other inputs
All other inputs
Test Conditions
Device Selected;
V
Output open
apply to any combination of V
V
IH
IH
DD
or V
or V
– 0.2 V
IL
IL
(x32/
(x18)
x36)
—
—
Mode
Through
Through
Through
Through
Pipeline
Pipeline
Pipeline
Pipeline
DD3
Flow
Flow
Flow
Flow
, V
DD2
, V
Symbol
DDQ3
I
I
I
I
17/24
DDQ
DDQ
DDQ
DDQ
I
I
I
I
I
I
I
I
DD
DD
DD
DD
DD
DD
SB
SB
, and V
70°C
420
300
370
270
100
100
150
135
60
30
30
15
to
0
DDQ2
-300
operation.
85°C
–40
440
320
390
290
120
120
165
150
60
30
30
15
to
70°C
360
255
315
230
100
100
140
125
50
25
25
15
to
0
-250
85°C
GS8640Z18/36T-300/250/200/167
–40
380
275
335
250
120
120
155
140
50
25
25
15
to
70°C
310
230
270
205
100
100
130
120
40
20
20
15
to
0
-200
85°C
–40
330
250
290
225
120
120
146
135
40
20
20
15
to
© 2004, GSI Technology
70°C
270
220
240
195
100
100
125
120
35
20
20
15
to
0
-167
85°C
–40
290
240
260
215
120
120
140
135
35
20
20
15
to
Unit
mA
mA
mA
mA
mA
mA
mA
mA