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AN46712 - Interfacing to the West Bridge® Astoria™ Pseudo-NAND Processor Port | Cypress Semiconductor

AN46712 - Interfacing to the West Bridge® Astoria™ Pseudo-NAND Processor Port

Last Updated: 
Nov 23, 2015
Version: 
*C
This is an Obsolete Application Note
The document AN46712 - Interfacing to the West Bridge® Astoria™ Pseudo-NAND Processor Port has been marked as obsolete. The obsolete version of this application note is still available with the below description but may not be complete or valid any longer. If you have any questions or require support in regards to the below application note content, please click here and create a technical support case.

West Bridge® Astoria™ has a robust feature that enables interfacing with a system processor using a standard NAND interface and common NAND flash commands. This feature allows Astoria to emulate a NAND flash device, which enables a system processor to boot from Astoria. This application note describes how to interface a system processor to the Pseudo-NAND interface of Astoria.