參數(shù)資料
型號: EDI2AG27265V12D1
英文描述: 2x64Kx72, 3.3V,12ns, Sync/Sync Burst SRAM Module(2x64Kx72, 3.3V,12ns,同步/同步脈沖靜態(tài)RAM模塊)
中文描述: 2x64Kx72,3.3伏,12ns,同步/同步突發(fā)靜態(tài)存儲器模塊(2x64Kx72,3.3伏,12ns,同步/同步脈沖靜態(tài)內(nèi)存模塊)
文件頁數(shù): 7/11頁
文件大?。?/td> 2802K
代理商: EDI2AG27265V12D1
5
EDI2AG27265V
White Electronic Designs Corporation Westborough, MA 01581
(508) 366-5151 www.whiteedc.com
July1999 Rev
ECO
SYNCHRONOUS BURST - TRUTH TABLE
Operation
E1\ E2\ ADSP\
ADSC\ ADV\ GW\ G\ CLK
DQ Addr. Used
Deselected Cycle, Power Down; Bank 1H X
X
L
X
X L-H
High-Z
None
Deselected Cycle, Power Down; Bank 2X H
X
L
X
X L-H
High-Z
None
Read Cycle, Begin Burst; Bank 1
L
H
L
X
L L-H
Q
External
Read Cycle, Begin Burst; Bank 1
L
H
L
X
H L-H
High-Z External
Read Cycle, Begin Burst; Bank 2
H
L
X
L L-H
Q
External
Read Cycle, Begin Burst; Bank 2
H
L
X
H L-H
High-Z External
Write Cycle, Begin Burst; Bank 1
L
H
L
X
L
X L-H
D
External
Write Cycle, Begin Burst; Bank 2
H
L
H
L
X
L
X L-H
D
External
Read Cycle, Begin Burst; Bank 1
L
H
L
X
H
L L-H
Q
External
Read Cycle, Begin Burst; Bank 1
L
H
L
X
H
H L-H
High-Z External
Read Cycle, Begin Burst; Bank 2
H
L
H
L
X
H
L L-H
Q
External
Read Cycle, Begin Burst; Bank 2
H
L
H
L
X
H
H L-H
High-Z External
Read Cycle, Continue Burst; Bank 1
X
H
X
H
L
H
L L-H
Q
Next
Read Cycle, Continue Burst; Bank 1
X
H
X
H
L
H
H L-H
High-Z
Next
Read Cycle, Continue Burst; Bank 2
H
X
H
L
H
L L-H
Q
Next
Read Cycle, Continue Burst; Bank 2
H
X
H
L
H
H L-H
High-Z
Next
Read Cycle, Continue Burst; Bank 1
H
X
H
L
H
L L-H
Q
Next
Read Cycle, Continue Burst; Bank 1
H
X
H
L
H
H L-H
High-Z
Next
Read Cycle, Continue Burst; Bank 2
H
X
H
L
H
L L-H
Q
Next
Read Cycle, Continue Burst; Bank 2
H
X
H
L
H
H L-H
High-Z
Next
Write Cycle, Continue Burst; Bank 1
X
H
L
X L-H
D
Next
Write Cycle, Continue Burst; Bank 1
H
X
H
L
X L-H
D
Next
Write Cycle, Continue Burst; Bank 2
H
X
H
L
X L-H
D
Next
Write Cycle, Continue Burst; Bank 2
H
X
H
L
X L-H
D
Next
Read Cycle, Suspend Burst; Bank 1
X
H
L L-H
Q
Current
Read Cycle, Suspend Burst; Bank 1
X
H
H L-H
High-Z
Current
Read Cycle, Suspend Burst; Bank 2
H
X
H
L L-H
Q
Current
Read Cycle, Suspend Burst; Bank 2
H
X
H
H L-H
High-Z
Current
Read Cycle, Suspend Burst; Bank 1
H
X
H
L L-H
Q
Current
Read Cycle, Suspend Burst; Bank 1
H
X
H
H L-H
High-Z
Current
Read Cycle, Suspend Burst; Bank 2
H
X
H
L L-H
Q
Current
Read Cycle, Suspend Burst; Bank 2
H
X
H
H L-H
High-Z
Current
Write Cycle, Suspend Burst; Bank 1
X
H
L
X L-H
D
Current
Write Cycle, Suspend Burst; Bank 1
H
X
H
L
X L-H
D
Current
Write Cycle, Suspend Burst; Bank 2
H
X
H
L
X L-H
D
Current
Write Cycle, Suspend Burst; Bank 2
H
X
H
L
X L-H
D
Current
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