MX25L6433FM2I in Macronix MX25 / GigaDevice GD25 SPI Flash Family
The MX25L6433FM2I is a high-performance 64Mbit Serial Multi-I/O NOR Flash memory manufactured by Macronix. Part of the MX25L family, it utilizes a standard SPI interface with support for Dual and Quad I/O modes to increase throughput. Operating at 3V, it is designed for reliability in demanding embedded environments that require high-speed code execution (XiP) and robust non-volatile data storage across a wide temperature range. It is commonly found in industrial, consumer, and networking hardware.
Variants in This Sub-Family
Variants within this sub-family primarily differ by their packaging options, such as 8-SOP, 8-WSON, or 16-SOP, and their temperature grade ratings (Industrial -40°C to +85°C vs. Automotive). The suffix '-08G' specifically denotes the 133MHz speed grade and adherence to RoHS compliant green packaging standards. Some versions may also feature varying security register configurations or hardware reset pin assignments.
