Cypress / Infineon NOR Flash Memory
Cypress' Semper, HyperFlash, FL-S, and FL-L Serial NOR Flash families became part of Infineon's memory portfolio after the 2020 acquisition. Developer-facing artifacts include the Semper Flash Configuration Tool (separate from ModusToolbox), reference drivers, and the serial-flash and serial-memory ModusToolbox middleware libraries that wrap SPI/QSPI/HyperBus access for PSoC hosts. The product line is documented under infineon.com/memory.