Automotive NOR Flash for code shadowing and data logging
The S25FL064LABNFA013: It stores firmware images, calibration tables, and event logs in engine control units, transmission controllers, and advanced driver-assistance systems where non-volatile storage must survive the under-hood temperature cycle. The 108 MHz Quad SPI interface lets the host microcontroller read code at speed without waiting on a slower serial peripheral — useful when the MCU boots directly from external Flash.
Quad I/O and QPI modes transfer four bits per cycle, increasing read throughput without adding pins. The 108 MHz clock and 8M x 8 organization support byte-addressable firmware images.
Package and footprint for tight automotive PCBs
The 8-WFDFN with exposed pad (5 mm × 6 mm WSON) is a surface-mount package.
Infineon lists the S25FL064LABNFA013 as an active product. That means no last-time-buy notice is pending, and the part remains eligible for new design-ins and volume production.