參數(shù)資料
型號(hào): GS8642ZV18GE-167
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 4M X 18 ZBT SRAM, 8 ns, PBGA165
封裝: 17 X 15 MM, 1 MM PITCH, FBGA-165
文件頁(yè)數(shù): 6/37頁(yè)
文件大?。?/td> 1118K
代理商: GS8642ZV18GE-167
Product Preview
GS8642ZV18(B/E)/GS8642ZV36(B/E)/GS8642ZV72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.00 9/2004
14/37
2004, GSI Technology
Pipeline Mode Data I/O State Diagram
Intermediate
High Z
(Data In)
Data Out
(Q Valid)
High Z
B W
B
R
B
D
R
W
R
W
D
Current State (n)
Next State (n+2)
Transition
Input Command Code
Key
Transition
Intermediate State (N+1)
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
Intermediate
n
n+1
n+2
n+3
Current State and Next State Definition for
Pipeline Mode Data I/O State Diagram
Next State
State
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