GS72116ATP/J/T/U
AC Characteristics
Read Cycle
-7
-8
-10
-12
Parameter
Symbol
Unit
Min
7
Max
—
7
Min
8
Max
—
8
Min
10
—
—
—
—
3
Max
—
10
10
4
Min
12
—
—
—
—
3
Max
—
12
12
5
Read cycle time
tRC
tAA
tAC
tAB
tOE
tOH
ns
ns
ns
ns
ns
ns
ns
Address access time
—
—
—
—
3
—
—
—
—
3
Chip enable access time (CE)
Byte enable access time (UB, LB)
Output enable to output valid (OE)
Output hold from address change
Chip enable to output in low Z (CE)
7
8
3
3.5
3.5
—
—
3
4
5
—
—
—
—
—
—
*
3
3
3
3
tLZ
*
Output enable to output in low Z (OE)
Byte enable to output in low Z (UB, LB)
Chip disable to output in High Z (CE)
Output disable to output in High Z (OE)
Byte disable to output in High Z (UB, LB)
0
—
—
3.5
3
0
—
—
4
0
—
—
5
0
—
—
6
ns
ns
ns
ns
ns
tOLZ
*
0
0
0
0
tBLZ
*
—
—
—
—
—
—
—
—
—
—
—
—
tHZ
*
3.5
3.5
4
5
tOHZ
*
3
4
5
tBHZ
* These parameters are sampled and are not 100% tested.
Read Cycle 1: CE = OE = V , WE = V , UB and, or LB = V
IL
IH
IL
tRC
Address
tAA
tOH
Data Out
Previous Data
Data valid
Rev: 1.04a 10/2002
7/18
© 2001, Giga Semiconductor, Inc.
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GSI [ GSI TECHNOLOGY ]
