µMP3 Playback Module

The µMP3 (uMP3 or "micro MP3") module allows designers to integrate high quality MP3/PCM/WAV/IMA ADPCM playback into designs with an easy to use TTL serial protocol.

Sound files such as voice prompts, sound effects, and music can be played using the µMP3. it can play MP3 files up to 320 Kbps (peak). MP3 files are stored on SD or MMC flash memory cards, in a format readable by your PC.

In addition to playing audio files, you can use the µMP3 for your data access applications as well. The µMP3 has all the same functionality of the µMMC.

µMMC Data Storage Module

The µMMC (uMMC or "micro MMC") is a small footprint (2" x 1.25") SD or MMC flash memory card interface which can read and write FAT16 and FAT32 file systems.

Using the serial interface on the µMMC, you can read from and write data to SD/MMC cards in FAT16/FAT32 format, permitting access to any size of card commercially available (32MB to 2GB and beyond)

The serial interface is easy to use from both simple and advanced processors, so you can easily add large storage capacity to your next design.