First Write First Read Burst Write Burst Read
Deselect
R W CR
CW X X
W R
R W
R X X X CR R
CW CR
CR W
CW W CW Notes:
1.The diagram shows supported (tested) synchronous state transitions plus supported transitions that depend upon the use of G.
e 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.
GS88118B(T/D)/GS88132B(T/D)/GS88136B(T/D)
Rev: 1.05 11/200515/39© 2002, GSI Technology Specifications cited are subject to change without notice. For latest documentation see . Simplified State Diagram with G
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