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M52D128168A-7TG 参数 Datasheet PDF下载

M52D128168A-7TG图片预览
型号: M52D128168A-7TG
PDF下载: 下载PDF文件 查看货源
内容描述: 2M ×16位×4手机银行同步DRAM [2M x 16 Bit x 4 Banks Mobile 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手机
文件页数/大小: 48 页 / 1178 K
品牌: ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
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ESMT  
M52D128168A  
Write interrupted by Precharge Command & Write Burst Stop Cycle @ Burst Length = Full page  
*Note: 1. Data-in at the cycle of interrupted by precharge can not be written into the corresponding memory cell. It is defined  
by AC parameter of tRDL.  
DQM at write interrupted by precharge command is needed to prevent invalid write.  
DQM should mask invalid input data on precharge command cycle when asserting precharge before end of burst.  
Input data after Row precharge cycle will be masked internally.  
2. Burst stop is valid at every burst length.  
Elite Semiconductor Memory Technology Inc.  
Publication Date: Aug. 2009  
Revision: 1.3 40/48  
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