MX25U25645GMI00 in Macronix MX25 / GigaDevice GD25 SPI Flash Family
The MX25U25645GMI00 belongs to the Macronix MX25 family of high-performance CMOS multi-I/O Serial NOR Flash memory. Operating at a 1.8V supply voltage, this 256Mbit device supports Quad I/O, QPI, and Double Transfer Rate (DTR) modes to achieve high throughput. It is designed for systems requiring fast boot times and high-density storage in a compact footprint, commonly utilized in mobile devices, networking equipment, and industrial embedded systems where power efficiency and speed are critical.
Variants in This Sub-Family
Variants within the MX25U25645G sub-family primarily differ by package type, such as 16-SOP, 8-WSON, and 24-ball BGA, affecting thermal performance and PCB footprint. Additionally, specific ordering codes denote temperature grades, ranging from standard industrial (-40C to +85C) to extended automotive grades. Some suffixes may also indicate specialized packing options like tape and reel versus tray delivery for automated assembly.
