128 Mbit automotive NOR Flash with Quad SPI
The 133 MHz Quad SPI delivers fast read throughput for code shadowing or data logging in engine control units, ADAS modules, and infotainment systems. The AEC-Q100 grade means it has passed the full automotive stress suite, including extended temperature cycling and high-temperature operating life.
Housed in a 24-ball TBGA measuring 6 x 8 mm, this part requires a fine-pitch BGA footprint. Stencil aperture design should follow the manufacturer's recommended land pattern to avoid solder bridging. If the floor-life window has been exceeded, a 24-hour bake at 125°C is standard practice.
The 105°C ceiling provides headroom for self-heating during burst reads at 133 MHz.
For dual-sourcing flexibility, the S25FL128SAGBHI200 is a known variant — verify the suffix differences (temperature grade or package) against your BOM before substituting.