GS8161FZ18BD GSI [GSI Technology], GS8161FZ18BD Datasheet - Page 16

• Manufacturer Part Number: GS8161FZ18BD
• Description: 18Mb Flow Through Synchronous NBT SRAM
• Manufacturer: GSI [GSI Technology]

Operating Currents
Notes:
1.
2.
AC Electrical Characteristics
Notes:
1.
2.
Rev: 1.00 6/2006
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Flow Through
Parameter
I
All parameters listed are worst case scenario.
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.
Operating
Deselect
DD
Standby
Current
Current
Current
and I
DDQ
apply to any combination of V
ZZ ≥ V
Device Deselected;
Test Conditions
All other inputs
All other inputs
Device Selected;
Output open
≥ V
≥V
Clock to Output in Low-Z
Clock to Output Invalid
IH
IH
Clock to Output Valid
G to output in High-Z
G to output in Low-Z
DD
Clock to Output in
or ≤ V
Clock Cycle Time
Clock HIGH Time
or ≤ V
Clock LOW Time
G to Output Valid
ZZ setup time
– 0.2 V
Parameter
ZZ hold time
ZZ recovery
Setup time
Hold time
High-Z
IL
IL
(x32/
(x18)
x36)
—
—
DD3
, V
Mode
Flow Through
Flow Through
Flow Through
Flow Through
DD2
, V
Symbol
tOLZ
tOHZ
tZZH
DDQ3
tZZS
tKQX
tZZR
tHZ
tKQ
tLZ
tOE
tKC
tKH
16/28
tKL
tH
tS
1
1
1
2
2
1
, and V
Symbol
I
I
I
DDQ
I
DDQ
I
I
DD
DD
DD
SB
DDQ2
Min
5.5
—
2.0
2.0
1.5
0.5
1.3
1.5
1.5
—
—
20
0
5
1
operation.
-5.5
70°C
235
215
20
10
40
60
to
0
Max
5.5
2.5
2.5
2.5
—
—
—
—
—
—
—
—
—
—
—
-5.5
85°C
–40
245
225
20
10
50
65
to
Min
6.5
2.0
2.0
1.5
0.5
1.3
1.5
1.5
—
—
—
20
0
5
1
-6.5
70°C
205
190
15
10
40
50
to
0
-6.5
Max
6.5
3.0
3.0
3.0
—
—
—
—
—
—
—
—
—
—
—
85°C
–40
GS8161FZ18/32/36BD
215
200
to
15
10
50
55
Min
7.5
2.0
2.0
1.5
0.5
1.5
1.7
1.5
—
—
—
20
0
5
1
© 2006, GSI Technology
70°C
190
175
-7.5
15
10
40
50
to
0
-7.5
Max
—
7.5
—
—
—
—
—
—
3.0
3.8
—
3.8
—
—
—
85°C
–40
200
185
to
15
10
50
55
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
mA
mA
mA
mA