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AN94902 - Migrating from FM25V02/FM25V01 to FM25V02A/FM25V01A | Cypress Semiconductor

AN94902 - Migrating from FM25V02/FM25V01 to FM25V02A/FM25V01A

Last Updated: 
Sep 13, 2017
Version: 
*B

AN94902 discusses the key differences that need to be considered when migrating from FM25V02/FM25V01 to FM25V02A/FM25V01A. FM25V02/FM25V01 is now “Not Recommended for New Designs”; this application note explains how FM25V02A/FM25V01A is a replacement for FM25V02/FM25V01.

Introduction

FM25V02A/FM25V01A, a 256-Kbit/128-Kbit SPI F-RAMTM, is a replacement device for FM25V02/FM25V01, which is now “Not recommended for new designs.” The two devices are identical in terms of pinout, package composition and dimensions, and read/write functionality. This application note discusses the key differences between the two devices that need to be considered when migrating from FM25V02/FM25V01 to FM25V02A/FM25V01A.

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.

Translated documents are for reference only. We recommend that you refer to the English-language version of a document if you are engaged in development of a design.