GS8640ZV36GT-300I GSI [GSI Technology], GS8640ZV36GT-300I Datasheet - Page 9
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GS8640ZV36GT-300I
Manufacturer Part Number
GS8640ZV36GT-300I
Description
72Mb Pipelined and Flow Through Synchronous NBT SRAM
Manufacturer
GSI [GSI Technology]
Datasheet
1.GS8640ZV36GT-300I.pdf
(23 pages)
Rev: 1.00 9/2004
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Key
Current State (n)
Clock (CK)
Command
Intermediate
ƒ
Current State and Next State Definition for
Transition
Input Command Code
Intermediate State (N+1)
High Z
(Data In)
B W
Current State
n
D
R
Pipeline Mode Data I/O State Diagram
Transition
ƒ
Intermediate
Next State (n+2)
9/23
n+1
B
Intermediate
Intermediate
Intermediate
D
W
State
High Z
ƒ
R
Pipeline Mode Data I/O State Diagram
Intermediate
Notes:
1. The Hold command (CKE Low) is not
2. W, R, B, and D represent input command
codes as indicated in the Truth Tables.
shown because it prevents any state change.
n+2
Next State
W
GS8640ZV18/36T-300/250/200/167
ƒ
D
Data Out
(Q Valid)
R
n+3
B
Intermediate
ƒ
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© 2004, GSI Technology