gs88136bgt-333i GSI Technology, gs88136bgt-333i Datasheet - Page 20

• Manufacturer Part Number: gs88136bgt-333i
• Description: 512k X 18, 256k X 32, 256k X 36 9mb Sync Burst Srams
• Manufacturer: GSI Technology

AC Electrical Characteristics
Notes:
1.
2.
Rev: 1.06 6/2007
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Through
Pipeline
Flow
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
Parameter
ZZ recovery
Setup time
Setup time
Hold time
Hold time
High-Z
Symbol
tOHZ
tOLZ
tZZH
tZZS
tKQX
tKQX
tHZ
tZZR
tLZ
tLZ
tKQ
tKQ
tOE
tKC
tKC
tKH
tKL
tH
tH
tS
tS
1
1
1
1
2
2
1
Min
3.0
1.5
1.5
1.0
0.1
4.5
2.0
2.0
1.3
0.3
1.0
1.2
1.5
—
—
—
—
20
0
5
1
20/38
-333
Max
2.5
4.5
2.5
2.5
2.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
GS88118B(T/D)/GS88132B(T/D)/GS88136B(T/D)
Min
3.3
1.5
1.5
1.0
0.1
5.0
2.0
2.0
1.4
0.4
1.0
1.2
1.5
—
—
—
—
20
0
5
1
-300
Max
2.5
5.0
2.5
2.5
2.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
4.0
1.5
1.5
1.2
0.2
5.5
2.0
2.0
1.5
0.5
1.3
1.5
1.5
—
—
—
—
20
0
5
1
-250
Max
2.5
5.5
2.5
2.5
2.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min
5.0
1.5
1.5
1.4
0.4
6.5
2.0
2.0
1.5
0.5
1.3
1.5
1.5
—
—
—
—
20
0
5
1
-200
Max
—
3.0
—
—
—
—
—
6.5
—
—
—
—
—
—
3.0
3.0
—
3.0
—
—
—
© 2002, GSI Technology
Min
6.7
1.5
1.5
1.5
0.5
7.5
2.0
2.0
1.5
0.5
1.5
1.7
1.5
—
—
—
—
20
0
5
1
-150
Max
3.8
7.5
3.0
3.8
3.8
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns