• FAT12, FAT16 and FAT32
• Long filenames
• Robust
• Multiple volumes
• Mix of media types
• Unicode16 support
• Media error handling
• Fully PC compatible
• Multiple files open for reading/writing
• Multiple simultaneous users of open files
• ANSI C compliant C source
• Standard API (fopen, fclose, fwrite, etc.)
• Efficient zero-copy read/write
• Caching options
• CheckDisk utility
• Detailed implementation guide

Sample drivers and hardware reference designs are available for:

• Compact Flash Cards
• MultiMediaCards
• SD, SDv2 and SDHC Cards
• Hard disk drive
• RAM drive
• USB mass storage
• USB MTP (Media Transfer Protocol)
• NAND flash

Atmel DataFlash