Preliminary
GS8320E18/32/36T-xxxV
Simplified State Diagram with G
X
Deselect
W
W
X
W
CW
R
R
First Write
R
CR
First Read
X
CR
CW
W
X
Burst Write
R
CR
W
CW
R
X
Burst Read
CW
CR
Notes:
1. The diagram shows supported (tested) synchronous state transitions plus supported transitions that depend upon the use of G.
2. Use of “Dummy Reads” (Read Cycles with G High) may be used to make the transition from Read cycles to Write cycles without passing
through a Deselect cycle. Dummy Read cycles increment the address counter just like normal read cycles.
3. Transitions shown in gray tone assume G has been pulsed high long enough to turn the RAM’s drivers off and for incoming data to meet
Data Input Set Up Time.
Rev: 1.03 6/2006
11/24
© 2001, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.