The 16-SOIC package (7.50 mm wide) is a common footprint for serial NOR flash in this density class.
133 MHz Quad SPI — read throughput and bus margin
At 133 MHz with Quad I/O, this part supports execute-in-place (XIP) code execution from flash without a RAM shadow for many MCU boot sequences.
Industrial temperature grade — where it runs
The 105°C ceiling provides headroom for derating when the flash sits near a processor or regulator on the same board.
It is a surface-mount package, reflow-solderable, and compatible with common pick-and-place equipment.
