GD25Q128EWIGR

GD25Q128EWIGR is the WSON-8 ordering code for the GigaDevice GD25Q128E, a 128 Mbit serial NOR Flash — for code and data storage in industrial control, IoT devices and automotive electronics where a proven 3 V SPI Flash is the default. It clocks at up to 133 MHz over standard and quad SPI, runs from 2.7 V to 3.6 V, and is rated for the -40 to +85°C industrial range; the W letter is what changes against the SOP-8 sibling, putting the same GD25Q128E silicon in a leadless 5x6 mm WSON-8 that saves board height and area. The code appeared in an ic.net.cn buy request for 5,000 pieces on scan day, evidence of live demand for this package form. Selection advice: this is a package option, not a footprint substitute — the WSON-8 land pattern differs from the SOP-8 (208 mil) GD25Q128ESIGR also listed here, so a board laid out for one cannot accept the other without a PCB change; choose EWIGR when the design is drawn for WSON-8. Parameters verified against GigaDevice documentation.