A43L2616AG-6UF Ver la hoja de datos (PDF) - AMIC Technology

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A43L2616AG-6UF

1M X 16 Bit X 4 Banks Synchronous DRAM

AMIC Technology 

A43L2616A

* 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

0

0

0

1

1

0

1

1

Active & Read/Write

Bank A

Bank B

Bank C

Bank D

3. Enable and disable auto precharge function are controlled by A10/AP in read/write command.

A10/AP BS1

0

0

0

1

1

0

0

1

1

1

BS0

Operation

0 Disable auto precharge, leave bank A active at end of burst.

1 Disable auto precharge, leave bank B active at end of burst.

0 Disable auto precharge, leave bank C active at end of burst.

1 Disable auto precharge, leave bank D active at end of burst.

0 Enable auto precharge, precharge bank A at end of burst.

1 Enable auto precharge, precharge bank B at end of burst.

0 Enable auto precharge, precharge bank C at end of burst.

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

0

0

0

0

0

1

0

1

0

0

1

1

1

X

X

Precharge

Bank A

Bank B

Bank C

Bank D

All Banks

PRELIMINARY (November, 2004, Version 0.0)

23

AMIC Technology, Corp.

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