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AN309 - Migrating from FM25L512 to FM25V05 | Cypress Semiconductor

AN309 - Migrating from FM25L512 to FM25V05

Last Updated: 
Aug 25, 2015
Version: 
*B

AN309 discusses the key differences that need to be considered when migrating from FM25L512 to FM25V05. FM25L512 is now obsolete and this application note explains how FM25V05 is a replacement for FM25L512.

Introduction

FM25V05, a 512-Kbit SPI F-RAM™, is a replacement device for FM25L512, which is now obsolete. For most designs, the FM25V05 device can be considered a superset of the FM25L512. The two devices are identical in terms of pinout and read/write functionality. This application note discusses the key differences between the two devices that need to be considered when migrating from FM25L512 to FM25V05.