XMC is a semiconductor company best known for its SPI NOR flash memory solutions used in a wide range of embedded systems. The brand is commonly associated with low-power, high-reliability flash chips for firmware storage, boot code, and data logging. XMC flash memory devices support standard SPI, Dual SPI, and Quad SPI interfaces, offering fast read speeds and efficient erase and program operations. Designed to work with microcontrollers and SoCs, XMC products are widely found in consumer electronics, networking equipment, IoT devices, and industrial hardware where cost efficiency and dependable non-volatile storage are essential.