512 Mbit NOR flash with AEC-Q100 Grade 1 qualification
The S25FL512SAGMFB013: This is the temperature band for under-hood and engine-bay electronic modules, where a summer-grade 105 °C ambient still leaves margin before the silicon junction limit. Organised as 64M x 8 bits, it communicates over an SPI Quad I/O interface at up to 133 MHz clock frequency, delivering the read throughput needed for fast boot and code-shadowing in automotive ECUs.
Package and footprint — 16-SOIC wide body
The 1.27 mm pitch is router-friendly on a two-layer board, unlike finer-pitch BGA NOR flash that demands four-layer fan-out. Supplied on Tape & Reel (TR), it feeds directly into automated pick-and-place lines without a reel change for high-volume automotive assembly.
Active lifecycle — sourcing posture
For a shortage-desk buyer, the active status means the part can be quoted with standard lead times. The date-code and lot traceability are maintained through the authorized chain, so the laser etch on the package should match Infineon's plant marking format for the production week — a clean provenance signal that reduces counterfeit risk.