Macronix MX25R Serial NOR Flash is a family of ultra low power/wide range Vcc memory products, suitable for use in a wide variety of the IoT and other energy conscious applications, such as wearable devices, and mobile devices.
The MX25S series of products is a Serial NOR Flash memory interface, offered from 8Mb to 64Mb densities, and in small form factor packages, such as USON and WLCSP, or KGD (Known Good Die) that can be used with SiP solution.