參數(shù)資料
型號： GS8662D18GE-333
廠商： GSI TECHNOLOGY
元件分類： DRAM
英文描述： 72Mb SigmaQuad-II Burst of 4 SRAM
中文描述： 4M X 18 DDR SRAM, 0.45 ns, PBGA165
封裝： 15 X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FPBGA-165
文件頁數(shù)： 16/29頁
文件大?。?/td> 896K
代理商： GS8662D18GE-333
Nybble Write Clock Truth Table
NW
NW
NW
NW
Current Operation
D
D
D
D
K
↑
(t
n+1
)
K
↑
(t
n+1
)
K
↑
(t
n+2
)
K
↑
(t
n+2
)
K
↑
(t
n
)
K
↑
(t
n+1
)
K
↑
(t
n+1
)
K
↑
(t
n+2
)
K
↑
(t
n+2
)
T
T
T
T
Write
Dx stored if NWn = 0 in all four data transfers
D0
D2
D3
D4
T
F
F
F
Write
Dx stored if NWn = 0 in 1st data transfer only
D0
X
X
X
F
T
F
F
Write
Dx stored if NWn = 0 in 2nd data transfer only
X
D1
X
X
F
F
T
F
Write
Dx stored if NWn = 0 in 3rd data transfer only
X
X
D2
X
F
F
F
T
Write
Dx stored if NWn = 0 in 4th data transfer only
X
X
X
D3
F
F
F
F
Write Abort
No Dx stored in any of the four data transfers
X
X
X
X
Notes
:
1.
2.
“1” = input “high”; “0” = input “l(fā)ow”; “X” = input “don’t care”; “T” = input “true”; “F” = input “false”.
If one or more NWn = 0, then NW = “T”, else NW = “F”.
x8 Nybble Write Enable (NWn) Truth Table
NW0 NW1
D0–D3
D4–D7
1
1
Don’t Care
Don’t Care
0
1
Data In
Don’t Care
1
0
Don’t Care
Data In
0
0
Data In
Data In
Preliminary
GS8662D08/09/18/36E-333/300/250/200/167
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.01a 2/2006
16/29
2005, GSI Technology
相關(guān)PDF資料
PDF描述
GS8662D18GE-333I 72Mb SigmaQuad-II Burst of 4 SRAM
GS8662D36E-167 72Mb SigmaQuad-II Burst of 4 SRAM
GS8662D36E-167I 72Mb SigmaQuad-II Burst of 4 SRAM
GS8662D36E-200 72Mb SigmaQuad-II Burst of 4 SRAM
GS8662D36E-200I 72Mb SigmaQuad-II Burst of 4 SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS8662D18GE-333I 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb SigmaQuad-II Burst of 4 SRAM
GS8662D19BD-300 制造商:GSI Technology 功能描述:165 FBGA - Bulk
GS8662D19BD-400 制造商:GSI Technology 功能描述:165 FBGA - Bulk
GS8662D19BD-450 制造商:GSI Technology 功能描述:165 FBGA - Bulk
GS8662D20BD-450 制造商:GSI Technology 功能描述:165 FBGA - Bulk
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