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参数资料
| 型号： | GS8662R08GE-167 |
| 厂商： | GSI TECHNOLOGY |
| 元件分类： | DRAM |
| 英文描述： | 72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| 中文描述： | 8M X 8 DDR SRAM, 0.5 ns, PBGA165 |
| 封装： | 15 MM X 17 MM, 1 MM PITCH, ROHS COMPLIANT, FPBGA-165 |
| 文件页数： | 12/37页 |
| 文件大小： | 942K |
| 代理商： | GS8662R08GE-167 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页当前第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页
B4 Byte Write Clock Truth Table
BW
BW
BW
BW
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 BWn = 0 in all four data transfers
D0
D2
D3
D4
T
F
F
F
Write
Dx stored if BWn = 0 in 1st data transfer only
D0
X
X
X
F
T
F
F
Write
Dx stored if BWn = 0 in 2nd data transfer only
X
D1
X
X
F
F
T
F
Write
Dx stored if BWn = 0 in 3rd data transfer only
X
X
D2
X
F
F
F
T
Write
Dx stored if BWn = 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 “low”; “X” = input “don’t care”; “T” = input “true”; “F” = input “false”.
If one or more BWn = 0, then BW = “T”, else BW = “F”.
Preliminary
GS8662R08/09/18/36E-333/300/250/200/167
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.01 9/2005
12/37
2005, GSI Technology
*Assuming stable conditions, the RAM can achieve optimum impedance within 1024 cycles.
相关PDF资料 |
PDF描述 |
|---|---|
| GS8662R08GE-167I | 72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| GS8662R08GE-200 | 72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| GS8662R08GE-200I | 72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| GS8662R08GE-250 | 72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| GS8662R08GE-250I | 72Mb SigmaCIO DDR-II Burst of 4 SRAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| GS8662R08GE-167I | 制造商:GSI 制造商全称:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| GS8662R08GE-200 | 制造商:GSI 制造商全称:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| GS8662R08GE-200I | 制造商:GSI 制造商全称:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| GS8662R08GE-250 | 制造商:GSI 制造商全称:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM |
| GS8662R08GE-250I | 制造商:GSI 制造商全称:GSI Technology 功能描述:72Mb SigmaCIO DDR-II Burst of 4 SRAM |
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