Spansion® Flash Technology Leadership

Spansion is redefining the Flash memory industry and enabling new innovative application uses with its MirrorBit® technology. MirrorBit technology is Spansion’s proprietary, patented technology, which forms the foundation for enabling cost-effective, smaller and more powerful Flash memory solutions optimized for both code execution and data storage.

With higher performance and more flexibility than competitive floating-gate NOR technologies, MirrorBit technology can be used in a broad variety of cost-effective Flash memory solutions featuring NOR, serial peripheral (SPI) and NAND interfaces, as well as solutions with integrated logic – all from the same manufacturing lines and process flows.

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Manufacturing Technology

Spansion has started production of MirrorBit® technology at 65nm on 300mm wafers at its Spansion 1 (SP1) facility in Japan. SP1 represents the world’s first 300mm NOR Flash memory wafer fabrication facility. Spansion's aggressive process technology roadmap features the transition to a new process node each year. Spansion leverages a single technology, MirrorBit, in all of its fabs for efficient production of code and data storage solutions.

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