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M12L16161A_1 参数 Datasheet PDF下载

M12L16161A_1图片预览
型号: M12L16161A_1
PDF下载: 下载PDF文件 查看货源
内容描述: 512K X 16位X 2Banks同步DRAM [512K x 16Bit x 2Banks Synchronous DRAM]
分类和应用: 动态存储器
文件页数/大小: 29 页 / 698 K
品牌: ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
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ESMT
M12L16161A
Operation temperature condition -40℃~85℃
*Note:
1. All inputs expect CKE & DQM can be don’t care when CS is high at the CLK high going edge.
2. Bank active & read/write are controlled by BA.
BA
0
1
Active & Read/Write
Bank A
Bank B
3.Enable and disable auto precharge function are controlled by A10/AP in read/write command.
A10/AP
0
BA
0
1
1
0
1
Operation
Disable auto precharge, leave bank A active at end of burst.
Disable auto precharge, leave bank B active at end of burst.
Enable auto precharge, precharge bank A at end of burst.
Enable auto precharge, precharge bank B at end of burst.
4.A10/AP and BA control bank precharge when precharge command is asserted.
A10/AP
0
0
1
BA
0
1
X
precharge
Bank A
Bank B
Both Banks
Elite Semiconductor Memory Technology Inc.
Publication Date
:
May. 2007
Revision
:
1.1
12/29