GS71024 GSI [GSI Technology], GS71024 Datasheet - Page 8

• Manufacturer Part Number: GS71024
• Description: 64K x 24 1.5Mb Asynchronous SRAM
• Manufacturer: GSI [GSI Technology]

Write Cycle
* These parameters are sampled and are not 100% tested
Rev: 1.05 11/2004
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Write cycle time
Address valid to end of write
Chip enable to end of write (CE1, CE2)
MUX control to end of write (V/S)
Data set up time
Data hold time
Write pulse width
Address set up time
MUX control set up time
Write recovery time (WE)
Write recovery time (V/S, CE1, CE2 )
Output Low Z from end of write
Write to output in High Z
Parameter
Symbol
t
t
t
WHZ
WLZ
t
t
t
t
t
t
t
t
WR1
t
t
WC
AW
CW
VW
DW
WP
WR
DH
AS
VS
*
*
Min
8/13
5.5
5.5
5.5
5.5
—
8
4
0
0
0
0
0
2
-8
Max
—
—
—
—
—
—
—
—
—
—
—
—
4
6.25
6.25
6.25
6.25
Min
4.5
2.5
—
9
0
0
0
0
0
-9
Max
4.5
—
—
—
—
—
—
—
—
—
—
—
—
Min
10
—
7
7
7
5
0
7
0
0
0
0
3
-10
Max
—
—
—
—
—
—
—
—
—
—
—
—
5
Min
12
—
8
8
8
6
0
8
0
0
0
0
3
-12
Max
—
—
—
—
—
—
—
—
—
—
—
—
6
© 1999, GSI Technology
Min
15
10
10
10
10
—
7
0
0
0
0
0
3
GS71024T/U
-15
Max
—
—
—
—
—
—
—
—
—
—
—
—
7
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns