SIGMATEL D-MAJOR T M AUDIO-ENABLED FLASH DISK DRIVE APPLICATION BRIEF FEATURES FOR: STMP1342/3410/3420/3510/3520/3550/3560 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 configuration <0.05% THD headphone driver, including anti-pop and short-circuit protection High performance 18-bit Σ∆ 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 D-MAJORT M AUDIO DECODER SOLUTIONS FOR MASS STORAGE DRIVERS SigmaTel's D-MajorTM audio decoder solutions are ideal for flash disk drives that add audio and/or voice record functionality. SigmaTel's single-chip solution enables companies to add much more functionality to a flash disk drive without greatly changing the device size. SigmaTel integrates all the essential elements for an audio-enabled flash disk drive: USB 2.0 or USB 1.1, flash interface, DC-DC converter to enable power to the entire device, battery recharge, DAC and headphone amp for music playback, ADC for voice record, and an interface to an LED or LCD. Besides offering an integrated single-chip solution, SigmaTel also provides firmware support to operate the device in player mode, and when it is connected to the PC in mass storage mode. SigmaTel enables flash disk drives to use the mass storage drivers included with the Windows and Macintosh operating systems. With an integrated DC-DC converter that is controlled through firmware, SigmaTel's audio decoder solutions are optimized for lower power consumption. Also, with external circuitry, SigmaTel-based flash disk drives can power from USB when connected to a PC, further conserving battery power consumption. The SigmaTel D-MajorTM audio decoders are ideal for audio-enabled flash disk drives because of size, integration, and low power consumption. SigmaTel offers a complete solution with a single IC and complete firmware support. MPEG Layer 3 audio coding technology licensed from Fraunhofer IIS and THOMSON multimedia. WMA audio coding technology includes technology owned by Microsoft Licensing, Inc. and cannot be distributed without a license from Microsoft Licensing, Inc.. Windows Media and WMA are trademarks, or registered trademarks of Microsoft Corporation in the United States and/or other countries. SigmaTel, a provider of integrated circuit (IC) design, is converting the real world into a digital experience with its innovative mixed-signal solutions for the digital audio and wireless infrared markets. 5-APBR2-2.6-090803 www.sigmatel.com S I G M A TE L D - M A J O R ™ A U D I O D E C O D E R S O L U T I O N S F O R F L A S H D I S K D R I V E S Table 1: Product Features Product Name Features Battery Life USB Integrated Battery Recharge Supported Battery Types MP3 Encode Packages LED/LCD Integrated RTC Remote Control using LRADC DSP speed FM_in/Line_In and FM Control Graphical EQ Subdirectory Support Playlist Support STMP1342 35 1.1 STMP3410/3420 35 1.1 SMTMP3510/3520 50 2.0 high and full speed STMP3550/3560 50 2.0 high and full speed 9 1XAA, 1XAAA 100-pin TQFP, 144-pin BGA LED only 65MHz 1XAA,1XAAA, Li-Ion, 2XAA, 2XAAA* STMP3420 only 100-pin TQFP, 144-pin TQFP (STMP3410 Only), 144-pin BGA LED/LCD 1XAA, 1XAAA, Li-Ion, 2XAA, 2XAAA* STMP3520 only 100-pin TQFP 144-pin BGA 1XAA, 1XAAA, Li-Ion, 2XAA, 2XAAA* STMP3560 only 100-pin TQFP 144-pin BGA LED/LCD LED/LCD 9 9 9 9 9 9 65MHz 75MHz 75MHz 9 9 9 9 9 9 9 9 9 9 9 9 *2XAA, 2XAAA and Li-Ion is supported with 100-pin package. Li-Ion is supported with 100-pin package but several external components are required. SigmaTel, Inc. — 3815 S. Capital of TX Hwy, Ste.300 — Austin, TX 78704, USA www.sigmatel.com — tel: (512) 381-3700 — fax: (512) 744-1700 5-APBR2-2.6-090803 Page 2