128 Mbit NOR Flash on a 133 MHz Quad-SPI bus
The S25FL128LAGMFA000: That clock rate, combined with the quad-lane read, delivers the throughput needed for execute-in-place firmware and fast boot sequences in automotive and industrial controllers.
Housed in a 16-SOIC (0.295", 7.50 mm width) package, the S25FL128LAGMFA000 uses a standard surface-mount footprint with 1.27 mm pitch. The wide-body SOIC provides good thermal coupling to the PCB copper pour — no exposed pad, but the package's low thermal resistance keeps junction temperature within limits at the 85°C ambient ceiling. The tray packaging suits hand-assembly or low-volume reflow; for tape-and-reel, order the sibling S25FL128LAGMFV013.