參數(shù)資料
型號: GS8644ZV72C-250
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 72Mb Pipelined and Flow Through Synchronous NBT SRAM
中文描述: 1M X 72 ZBT SRAM, 6.5 ns, PBGA209
封裝: 14 X 22 MM, 1 MM PITCH, BGA-209
文件頁數(shù): 15/37頁
文件大?。?/td> 776K
代理商: GS8644ZV72C-250
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GS8644ZV18(B/E)/GS8644ZV36(B/E)/GS8644ZV72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 11/2004
15/37
2003, GSI Technology
Flow Through Mode Data I/O State Diagram
High Z
(Data In)
Data Out
(Q Valid)
High Z
B W
B
R
B
D
R
W
R
W
D
D
Current State (n)
Next State (n+1)
Transition
Input Command Code
Key
Notes
1. The Hold command (CKE Low) is not
shown because it prevents any state change.
2. W, R, B, and D represent input command
codes as indicated in the Truth Tables.
Clock (CK)
Command
Current State
Next State
n
n+1
n+2
n+3
Current State and Next State Definition for:
Pipeline and Flow Through Read Write Control State Diagram
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