Hi, Does Cypress have a cross to the IS25WP256D-JLLE? This is an extended temperature 1.8V Serial NOR Flash.
Thank you for contacting Cypress Semiconductor.
The closest recommended replacement for IS25WP256D-JLLE is S25FS256SAGNFB00x. It is a 1.8V device with extended temperature range. You can find the datasheet for this device here - https://www.cypress.com/file/216421/download
Please let me know if you have any further confusion.