The S25FL129P0XNFI010: 128 Mbit NOR Flash with Quad SPI interface at 104 MHz.
104 MHz Quad SPI — what the clock rate buys the design
Quad SPI at 104 MHz. Page program time is 3 ms, word program time is 5 µs.
Industrial temperature range — deployment boundaries
The 8-UDFN exposed-pad package (5x6 mm USON) helps pull heat into the PCB ground plane, which matters if the part sees sustained reads at high ambient.
Any new design should migrate to a current-production NOR Flash from the same density and interface class.