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S29NS-N to S29NS-P migration

Posted: 23 Apr 2009 ?? ?Print Version ?Bookmark and Share

Keywords:migration? S29NS-N S29NS-P? note application?

Every effort was made to ease migration from the S29NS-N (110nm) to the S29NS-P (90nm).

There are very few changes required in SW when migrating from the S29NS-N to S29NS-P:

? Device ID has changed.

? There are no array size driven software changes required when migrating from the same density for the S29NS-N to the S29NS-P due to the sector size, and block size being the same from the S29NS-N to the S29NS-P for the same density. If the customer is changing the density from the S29NS-N to the S29NS-P, then the appropriate density software changes need to be made.

? When migrating from the S29NS064N to the S29NS-P, software changes may be needed to account for the lack of 8 Kword sectors in the S29NS-P devices.

View the PDF document for more information.

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