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Knowledge Base Articles

Why do your address pins not match Samsungs or other vendors?

Anonymous
Not applicable

Why do your address pins not match Samsungs or other vendors?

Translation - Japanese: SRAMのアドレスピンがSamsungや他ベンダーと異なる理由。

Question: Parts by other vendors are obsolete. In the Cypress equivalent part the address and data lines are different. Can i use Cypress part without changes in firmware?

Answer:

The address can be laid out in any order. The address pinout in the case of any sram does not matter since internally you might be addressing different locations but externally you read and write from the same location. Please refer to the following appnote for further clarification. AN1083

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Last update:
‎Mar 02, 2011 11:13 AM
Updated by:
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