1 Gbit NOR Flash with Quad-SPI at 133 MHz
The S70FL01GSAGMFI013 is a 1 Gbit NOR Flash memory from Infineon's FL-S series, organized as 128M x 8 bits. It communicates over a Quad I/O SPI interface at up to 133 MHz, delivering the read throughput needed for code shadowing or firmware storage in embedded systems.
Active production — no last-time-buy clock ticking
RoHS3 compliant, with no conflict-mineral or REACH restrictions flagged. The compliance documentation covers the full EU RoHS exemption scope — no need to chase a separate certificate for most OEM BOM audits.
Board-fit and interface decisions
The 16-SOIC footprint is a standard wide-body outline shared with many serial NOR Flash parts in the 64 Mbit to 1 Gbit range. Quad I/O mode uses four data lines (IO0-IO3) plus the clock and chip-select. At 133 MHz the effective read throughput in quad-output mode is roughly 66 MB/s, enough to feed a Cortex-M or RISC-V core executing in-place (XIP) from the flash. The 1 Gbit density holds a full firmware image plus a file system or calibration tables.