Preliminary
GS8644Z18/36E-xxxV
Pipelined and Flow Through Read Write Control State Diagram
D
B
Deselect
R
W
D
D
W
R
R
New Read
B
New Write
W
B
R
W
R
W
B
Burst Read
D
Burst Write
D
B
Key
Input Command Code
Notes
1. The Hold command (CKE Low) is not
shown because it prevents any state change.
ƒ
Transition
Current State (n)
Next State (n+1)
n
n+1
2. W, R, B, and D represent input command
codes as indicated in the Synchronous Truth Table.
n+2
n+3
Clock (CK)
Command
ƒ
Current State
ƒ
Next State
ƒ
ƒ
Current State and Next State Definition for
Pipelined and Flow through Read/Write Control State Diagram
Rev: 1.05 6/2006
7/30
© 2003, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
GSI [ GSI TECHNOLOGY ]
