AN113 - Migrating from FM1608 to FM1608B | Cypress Semiconductor
AN113 - Migrating from FM1608 to FM1608B
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.
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.