GS8640Z36GT-200V GSI TECHNOLOGY, GS8640Z36GT-200V Datasheet - Page 17
GS8640Z36GT-200V
Manufacturer Part Number
GS8640Z36GT-200V
Description
Manufacturer
GSI TECHNOLOGY
Datasheet
1.GS8640Z36GT-200V.pdf
(22 pages)
Specifications of GS8640Z36GT-200V
Density
72Mb
Access Time (max)
7.5ns
Sync/async
Synchronous
Architecture
SDR
Clock Freq (max)
133.3MHz
Operating Supply Voltage (typ)
1.8/2.5V
Address Bus
21b
Package Type
TQFP
Operating Temp Range
0C to 70C
Number Of Ports
4
Supply Current
230mA
Operating Supply Voltage (min)
1.7/2.3V
Operating Supply Voltage (max)
2/2.7V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Word Size
36b
Number Of Words
2M
Lead Free Status / Rohs Status
Compliant
AC Electrical Characteristics
Notes:
1.
2.
Rev: 1.03b 2/2009
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Flow Through
Pipeline
These parameters are sampled and are not 100% tested.
ZZ is an asynchronous signal. However, in order to be recognized on any given clock cycle, ZZ must meet the specified setup and hold
times as specified above.
Clock to Output in Low-Z
Clock to Output in Low-Z
Clock to Output Invalid
Clock to Output Invalid
Clock to Output Valid
Clock to Output Valid
G to output in High-Z
G to output in Low-Z
Clock to Output in
Clock Cycle Time
Clock Cycle Time
Clock HIGH Time
G to Output Valid
Clock LOW Time
ZZ setup time
ZZ hold time
ZZ recovery
Parameter
Setup time
Setup time
Hold time
Hold time
High-Z
Symbol
tOHZ
tOLZ
tZZS
tZZH
tKQX
tKQX
tZZR
tHZ
tLZ
tLZ
tKC
tKQ
tKC
tKQ
tKH
tOE
17/22
tKL
tS
tH
tS
tH
1
1
1
2
1
2
1
Min
4.0
1.5
1.5
1.5
0.2
6.5
3.0
3.0
1.5
0.5
1.3
1.7
1.5
—
—
—
—
20
0
5
1
-250
Max
3.0
6.5
2.5
2.5
2.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
5.0
1.5
1.5
1.5
0.4
7.5
3.0
3.0
1.5
0.5
1.3
1.7
1.5
—
—
—
—
20
0
5
1
-200
Max
3.0
7.5
3.0
3.0
3.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
GS8640Z18/36T-xxxV
Min
6.0
1.5
1.5
1.5
0.5
8.0
3.0
3.0
1.5
0.5
1.3
1.7
1.5
—
—
—
—
20
0
5
1
© 2004, GSI Technology
-167
Max
3.4
8.0
3.0
3.5
3.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns