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HYB39S128400FEL-7 参数 Datasheet PDF下载

HYB39S128400FEL-7图片预览
型号: HYB39S128400FEL-7
PDF下载: 下载PDF文件 查看货源
内容描述: 128兆位同步DRAM [128-MBit Synchronous DRAM]
分类和应用: 存储内存集成电路光电二极管动态存储器时钟
文件页数/大小: 21 页 / 1376 K
品牌: QIMONDA [ QIMONDA AG ]
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Data Sheet  
HY[B/I]39S128[40/80/16][0/7]F[E/T](L)  
128-MBit Synchronous DRAM  
%$ꢃ %$ꢁ $ꢃꢄ $ꢃꢃ $ꢃꢁ $ꢊ  
$ꢉ  
$ꢈ  
$ꢇ  
$ꢆ  
&/  
$ꢂ  
$ꢅ  
%7  
$ꢄ  
$ꢃ  
%/  
$ꢁ  
:%/  
70  
Z
Z
Z
Z
UHJꢍꢀDGGU  
03%6ꢁꢁꢁꢃ  
TABLE 6  
Mode Register Definition (BA1:0 = 00B)  
Field  
BL  
Bits  
Type  
Description  
2:0  
w
Burst Length  
Number of sequential bits per DQ related to one read/write command  
Note: All other bit combinations are RESERVED  
000B  
001B  
010B  
011B  
1
2
4
8
111B Full Page (Sequential burst type only)  
BT  
CL  
3
Burst Type  
0B  
1B  
Sequential  
Interleaved  
6:4  
CAS Latency  
Number of full clocks from read command to first data valid window.  
Note: All other bit combinations are RESERVED.  
010B  
011B  
2
3
TM  
8:7  
Test Mode  
Note: All other bit combinations are RESERVED.  
00B Mode register set  
WBL  
9
Write Burst Length  
0B  
1B  
Burst write  
Single bit write  
12:10  
Reserved, set to zero  
Rev. 1.32, 2007-10  
10  
10122006-I6LJ-WV3H