AN225994 - SPI Flash Migration from Micron M25P128 to Cypress S25FL128L | Cypress Semiconductor
AN225994 - SPI Flash Migration from Micron M25P128 to Cypress S25FL128L
Nov 11, 2020
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.