A43L0632G-6F Ver la hoja de datos (PDF) - AMIC Technology

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A43L0632G-6F

512K X 32 Bit X 2 Banks Synchronous DRAM

AMIC Technology 

* 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 BA.

A43L0632

BA

Active & Read/Write

0

Bank A

1

Bank B

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

A10/AP

0

1

BA

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

1 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 BA

0

0

0

1

1

X

Precharge

Bank A

Bank B

Both Bank

PRELIMINARY (February, 2007, Version 0.1)

23

AMIC Technology, Corp.

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