STMP1342

Decodes MP3 and WMA and is upgradeable to other digital music formats
Supports WMA Digital Rights Management (DRM) and other security schemes
Includes on-chip read-only unique ID for Digital Rights Management algorithms
Hardware supports NAND Flash, SmartMedia, MMC and Secure Digital
Flexible, efficient on-chip DC-DC converter
GPIO and button I/O controls
Voice record in ADPCM format
Volume control on record and playback
Full analog mixer config
uration <0.05% THD headphone driver, including anti-pop and short-circuit protection
High performance 18-bit ∆ technology
Line-in to Line-out SNR >90 dB
More than 35 hours of operation on a single AA battery
Windows and Macintosh USB Mass Storage Class support
Upgradeable firmware
Energy saving dynamic power management
Bass and Treble control; configurable multiple band control
 Multiple NAND as 1 drive
Battery level detection using LRADC
Power mass storage device from USB when connected to the PC