A full open source mp3 player featuring a PicMicro and the mythical decoder VS1011b from VLSI.

A flash memory is an essential component in an electronics device to store code and data. Every designer expects a perfect non-volatile memory to meet their requirements. The electronics devices are growing very fast, so we can find a variety of flash memories. However, the flash memories vary in timing, bus width, protocol, rewrite lifecycle, multi-level capability and native support of microprocessor. So the designers have to study the available products to select a proper device for their applications according to the storage purpose, interface and timing.