64 Mbit NOR Flash for automotive code storage
The Infineon S25FL064P0XMFA000 is a 64 Mbit NOR Flash memory from the Automotive, AEC-Q100 FL-P series, organized as 8M x 8 and accessed over an SPI interface with Quad I/O support. It runs at a 104 MHz clock frequency, operates from 2.7 V to 3.6 V, and is rated for -40°C to 85°C. Typical applications include code shadowing, parameter storage, and firmware update staging in engine control units, transmission controllers, and body electronics where AEC-Q100 qualification is required.
104 MHz Quad I/O — throughput for fast boot and OTA
The 104 MHz clock rate with Quad I/O interface delivers read throughput sufficient for direct code execution (XIP) or fast shadowing to RAM. Write-cycle timing is specified at 5 µs for a page write and 3 ms for a word write, which sets the floor for firmware update windows. If your design needs higher temperature range or QPI support, the FL-L series sibling S25FL064LABMFM000 runs at 108 MHz and extends the operating temperature to -40°C to 125°C, but it comes in a different package variant — verify footprint compatibility before substituting.
AEC-Q100 qualification and lifecycle
It is ROHS3 compliant.