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AN225994 - SPI Flash Migration from Micron M25P128 to Cypress S25FL128L | Cypress Semiconductor

AN225994 - SPI Flash Migration from Micron M25P128 to Cypress S25FL128L

Last Updated: 
Nov 11, 2020
Version: 
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Since Micron M25P128 SPI flash devices have entered End of Life, Cypress S25FL128L is an excellent replacement with good fit and a long production lifetime. This application note shows the best-fit Cypress part numbers, and summarizes the similarities and differences for engineers who are replacing the M25P128 devices with Cypress S25FL128L devices.