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AN215 - Migrating from FM24C64 to FM24C64B | Cypress Semiconductor

AN215 - Migrating from FM24C64 to FM24C64B

Last Updated: 
Aug 25, 2015
Version: 
*B

AN215 discusses the key differences that need to be considered when migrating from FM24C64 to FM24C64B.
 

Introduction

FM24C64B, a 64-Kbit I2C F-RAM™, is a replacement device for FM24C64, which is now obsolete. The two devices are identical in terms of pinout, package 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 FM24C64 to FM24C64B.

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

For the full version of this message, please download the PDF version.