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AN113 - Migrating from FM1608 to FM1608B | Cypress Semiconductor

AN113 - Migrating from FM1608 to FM1608B

Last Updated: 
Aug 25, 2015
Version: 
*B

AN113 discusses the key differences that need to be considered when migrating from FM1608 to FM1608B. FM1608 is now obsolete and this application note explains how FM1608B is a replacement for FM1608.

Introduction

FM1608B, a 64-Kbit parallel F-RAM™, is a replacement device for FM1608, which is now obsolete. The two devices are identical in terms of package and composition and dimensions, read / write functionality, and address pin functionality. This application note discusses the key differences between the two devices that need to be considered when migrating from FM1608 to FM1608B.