參數(shù)資料
型號: A43L4616
廠商: AMIC Technology Corporation
英文描述: 4M X 16 Bit X 4 Banks Synchronous DRAM
中文描述: 4米× 16位× 4個銀行同步DRAM
文件頁數(shù): 24/41頁
文件大?。?/td> 1063K
代理商: A43L4616
A43L4616
(September, 2004, Version 0.0)
23
AMIC Technology, Corp.
* Note : 1. All inputs can be don’t care when
CS
is high at the CLK high going edge.
2. Bank active & read/write are controlled by BS0, BS1.
BS1
BS0
Active & Read/Write
0
0
Bank A
0
1
Bank B
1
0
Bank C
1
1
Bank D
3. Enable and disable auto precharge function are controlled by A10/AP in read/write command.
A10/AP
BS1
BS0
Operation
0
0
Disable auto precharge, leave bank A active at end of burst.
0
1
Disable auto precharge, leave bank B active at end of burst.
1
0
Disable auto precharge, leave bank C active at end of burst.
0
1
1
Disable auto precharge, leave bank D active at end of burst.
0
0
Enable auto precharge, precharge bank A at end of burst.
0
1
Enable auto precharge, precharge bank B at end of burst.
1
0
Enable auto precharge, precharge bank C at end of burst.
1
1
1
Enable auto precharge, precharge bank D at end of burst.
4. A10/AP and BS0, BS1 control bank precharge when precharge command is asserted.
A10/AP
BS1
BS0
Precharge
0
0
0
Bank A
0
0
1
Bank B
0
1
0
Bank C
0
1
1
Bank D
1
X
X
All Banks
相關(guān)PDF資料
PDF描述
A43L4616V-7 4M X 16 Bit X 4 Banks Synchronous DRAM
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