a43l2616v-7vf AMIC Technology Corporation, a43l2616v-7vf Datasheet - Page 24

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a43l2616v-7vf

Manufacturer Part Number
a43l2616v-7vf
Description
1m X 16 Bit X 4 Banks Synchronous Dram
Manufacturer
AMIC Technology Corporation
Datasheet
(February, 2008, Version 3.2)
* 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.
3. Enable and disable auto precharge function are controlled by A10/AP in read/write command.
4. A10/AP and BS0, BS1 control bank precharge when precharge command is asserted.
A10/AP
A10/AP
BS1
0
0
1
1
0
1
0
0
0
0
1
BS0
BS1
BS1
0
1
0
1
0
0
1
1
0
0
1
1
X
0
0
1
1
BS0
BS0
0
1
0
1
0
1
0
1
X
Active & Read/Write
0
1
0
1
Disable auto precharge, leave bank A active at end of burst.
Disable auto precharge, leave bank B active at end of burst.
Disable auto precharge, leave bank C active at end of burst.
Disable auto precharge, leave bank D 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.
Enable auto precharge, precharge bank C at end of burst.
Enable auto precharge, precharge bank D at end of burst.
Bank A
Bank B
Bank C
Bank D
23
Precharge
All Banks
Bank C
Bank D
Bank A
Bank B
Operation
AMIC Technology, Corp.
A43L2616

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