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GS864036GT-250 参数 Datasheet PDF下载

GS864036GT-250图片预览
型号: GS864036GT-250
PDF下载: 下载PDF文件 查看货源
内容描述: 4M ×18 , 2M ×32 , 2M ×36 72MB同步突发静态存储器 [4M x 18, 2M x 32, 2M x 36 72Mb Sync Burst SRAMs]
分类和应用: 存储静态存储器
文件页数/大小: 24 页 / 1043 K
品牌: GSI [ GSI TECHNOLOGY ]
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Product Preview  
GS864018/32/36T-300/250/200/167  
Simplified State Diagram with G  
X
Deselect  
W
R
W
R
X
W
R
X
CR  
First Write  
First Read  
CR  
CW  
CW  
W
R
R
W
X
Burst Write  
X
Burst Read  
CR  
CW  
CW  
CR  
Notes:  
1. The diagram shows supported (tested) synchronous state transitions plus supported transitions that depend upon the use of G.  
2. Use of “Dummy Reads” (Read Cycles with G High) may be used to make the transition from Read cycles to Write cycles without passing  
through a Deselect cycle. Dummy Read cycles increment the address counter just like normal read cycles.  
3. Transitions shown in gray tone assume G has been pulsed high long enough to turn the RAM’s drivers off and for incoming data to meet  
Data Input Set Up Time.  
Rev: 1.00 9/2004  
11/24  
© 2004, GSI Technology  
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.