gs820e32a GSI Technology, gs820e32a Datasheet - Page 13

• Manufacturer Part Number: gs820e32a
• Description: 2mb Synchronous Burst Sram
• Manufacturer: GSI Technology

AC Electrical Characteristics
Notes:
1.
2.
Rev: 1.08 1/2009
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
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.
Flow
Clock to Output in High-Z
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 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
Hold time
Symbol
tOHZ
tOLZ
tZZS
tZZH
tKQX
tKQX
tZZR
tHZ
tLZ
tLZ
tKQ
tKQ
tOE
tKC
tKC
tKH
tKL
tH
tS
1
1
1
1
2
2
1
13/20
Min
5.5
1.5
1.5
9.1
1.3
1.5
1.5
1.5
0.5
—
—
—
—
20
3
3
0
5
1
-180
Max
3.2
3.2
3.2
3.2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
Min
1.5
1.5
1.3
1.5
1.5
1.5
0.5
10
20
—
—
—
—
6
3
3
0
5
1
-166
Max
3.5
8.5
3.5
3.5
3.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
GS820E32AT-180/166/133/4/5
Min
7.5
1.5
1.5
1.3
1.5
1.5
1.5
0.5
12
20
—
—
—
—
3
3
0
5
1
-133(-4)
Max
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
4
4
4
4
Min
1.5
1.5
1.3
1.5
1.5
1.5
0.5
10
15
20
—
—
—
—
© 2000, GSI Technology
3
3
0
5
1
-5
Max
12
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
5
5
5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns