Drivers and System Software for Spansion® Flash Memory

Spansion® software supports customers' system designs by offering pre-developed, pre-integrated system-level solutions – as well as custom solutions to meet specific needs – at zero cost to our customers.

In addition to enabling advanced Flash memory features that help differentiate end products, Spansion software solutions help customers achieve faster time to market with lower risk and cost.

Spansion Low Level Driver

The Low Level Driver (LLD) is a production-grade driver toolbox that manages command initiation and polling operations for the full range of Spansion memory devices featuring MirrorBit® and floating gate memory technologies.

Hardware capabilities available through the LLD interface include write buffer programming, suspend/resume functions for program and erase, general purpose polling logic, and advanced sector protection.

Spansion LLD software is available free of charge and comes with a no-hassle click-thru license. Documentation and user's manuals are included in the downloads.

Download Low Level Driver

Download MirrorBit ORNAND Low Level Driver

Download Low Level Driver for Serial Peripheral Interface (SPI) Products

Spansion Flash File Systems

Spansion offers two flash file systems:

The flash file system source code provided by Spansion delivers a production-grade block driver and stand-alone file system that are specifically designed for Spansion Flash memory. These file systems significantly reduce the amount of software development time, enabling faster time to market by simplifying Flash memory integration.