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Flash File System Features

File System Support
ANCI C library API (fopen, fread, etc)
FAT12, FAT16, FAT32
Sub-folder support
Long file name support
File Tables in ROM
File system de-fragmentation
Media Support
SPI Flash
SD/MMC/SDHC Cards 1-bit, 4-bit & SPI interfaces
Maximum Device Memory Size 32GB
Other Features
Simultaneous access to different media
Multiple block read and write commands
SD/MMC file caching
Flash ROM device driver
(similar to ULINK Flash Driver)
Multi-Threaded implementation
Memory card format
using optimal cluster size and alignment
Memory card hot plug

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Acquisition of ARM Holdings plc. by SoftBank Group Corp.

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