S25FL132K and S25FL164K are obsolete parts and not recommended for new design. The recommended replacement is S25FL064K. Please refer to attached migration application note for more details. Please contact Cypress sales about unique key encryption provision.
002-17010_0A_V.pdf 352.9 K
Sorry there is a typo. The recommended replacement for S25FL1-K is S25FL064L.
Thank you and have a nice day
The recommended replacement for S25FL1-K is S25FL064L
URL to S25FL064L datasheet:
URL to Migrate from S25FL1-K to S25FL-L App Note :
Hope this helps...
Cypress Applications Support