AN319 - Migrating from FM25CL64 to FM25CL64B | Cypress Semiconductor
AN319 - Migrating from FM25CL64 to FM25CL64B
AN319 discusses the key differences that need to be considered when migrating from FM25CL64 to FM25CL64B.
FM25CL64 is now obsolete and this application note explains how FM25CL64B is a replacement for FM25CL64.
FM25CL64B, a 64-Kbit SPI F-RAM™, is a replacement device for FM25CL64, which is now obsolete. The two devices are identical in terms of pinout, packages, and read/write functionality. In terms of speed, both operate up to 20 MHz and have the same timing specifications. This application note discusses the key differences between the two devices that need to be considered when migrating from FM25CL64 to FM25CL64B.
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.
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