AT83SND2CMP3A1-7FTUL
AT83SND2CMP3A1-7FTUL Datasheet
AT83SND2CMP3A1
| Part | Datasheet |
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AT83SND2CMP3A1-7FTUL |
AT83SND2CMP3A1-7FTUL (pdf) |
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| • MPEG I/II-Layer 3 Hardwired Decoder Stand-alone MP3 Decoder 48, 32, 24, 16 kHz Sampling Frequency Separated Digital Volume Control on Left and Right Channels Software Control using 31 Steps Bass, Medium, and Treble Control 31 Steps Bass Boost Sound Effect Ancillary Data Extraction CRC Error and MPEG Frame Synchronization Indicators • 20-bit Stereo Audio DAC 93 dB SNR Playback Stereo Channel 32 Ohm/ 20 mW Stereo Headset Drivers Stereo Line Level Input, Differential Mono Auxiliary Input • Programmable Audio Output for Interfacing with External Audio System I2S Format Compatible • Mono Audio Power Amplifier 440mW on 8 Ohms Load • Built-in PLL MP3 Audio Clocks USB Clock • Interface, Secure Digital Card Interface • Standard Full Duplex UART with Baud Rate Generator • Power Management Power-on Reset Idle Mode, Power-down Mode • Operating Conditions to 3V, ±10%, 25 mA Typical Operating at 25°C 37 mA Typical Operating at 25°C Playing Music on Earphone Temperature Range -40°C to +85°C Power Amplifier Supply 3.2V to 5.5V • Packages CTBGA 100-pin Single-Chip MP3 Decoder with Full Audio Interface AT83SND2CMP3A1 AT83SND2CMP3 AT83SND2CDVX • MP3-Player • PDA, Camera, Mobile Phone MP3 • Car Audio/Multimedia MP3 • Home Audio/Multimedia MP3 • Toys • Industrial Background Music / Ads The AT83SND2CMP3 has been developped as a versatile remote controlled MP3 player for very fast MP3 feature implementation into most existing system. It perfectly fits features needed in mobile phones and toys, but can also be used in any portable equipment and in industrial applications. Audio files and any other data can be stored in a Nand Flash memory or in a removable Flash card such as MultiMediaCard MMC or Secure Digital Card SD . Music collections are very easy to build, as data can be stored using the standard FAT12/16 and FAT32 file system. Thanks to the USB port, data can be transferred and maintained from and to any computer based on and Mac File system is controlled by the AT83SND2CMP3 so the host controller does not have to handle it. In addition to the USB device port, the MP3 audio system can be connected to any embedded host through a low cost serial link UART. Host controller can fully remote control the MP3 decoder behaviour using a command protocol over the serial link. File system is controlled by the AT83SND2CMP3 so host controller does not have to handle it. Files can also be uploaded or dowloaded from host environment to NAND Flash or Flash Card. 2 AT83SND2CMP3 Block Diagram Figure Block Diagram VDD VSS UVDD UVSS AT83SND2CMP3 FILT Clock and PLL Unit Control Unit Interrupt Handler Unit 3 INT0 3 INT1 D+ DP0-P4 DOUT DCLK DSEL SCLK USB Controller I/OPorts MP3 Decoder Unit I2S/PCM Audio Interface HSR HSL AUXP AUXN LINEL LINER MONOP MONON Audio DAC PAINP PAINN HPP HPN Ordering Information Table Possible order entries Supply Voltage Temperature Range Max Frequency Package AT83SND2MP3A17FTUL Industrial & Green 40 MHz BGA100 Packing Tray Product Marking 83C51SND2CMP 3A1-ULA Firmware Version Part Number AT83SND2MP3-7FTIL AT83SND2MP3-7FTJL AT83SND2CDVX-7FTIL AT83SND2CDVX7FTJL Supply Voltage Table Obsolete part numbers Temperature Range Max Frequency Package Industrial 40 MHz BGA100 Industrial & ROHS 40 MHz BGA100 Industrial 40 MHz BGA100 Industrial & ROHS 40 MHz BGA100 Packing Tray Product Marking 83C51SND2C-IL 83C51SND2C-JL 83C51SND2C-IL 83C51SND2C-JL Firmware Version Package Information CTBGA100 94 AT83SND2CMP3 AT83SND2CMP3 Changes from 7524A07/05 to 7524B-05/06 Added AT83SND2CDVX part number. Changes from 7524B05/06 to 7524C - 06/07 Added AT83SND2CMP3A1 part number. Changes from7524C 06/07 to 7524D - 07/07 Updated Package drawing, CTBGA100. Table of Contents Ordering Information 93 Package Information 94 CTBGA100 94 Changes from 7524A-07/05 to 7524B-05/06 95 Changes from 7524B-05/06 to 7524C - 95 Changes from7524C - 06/07 to 7524D - 95 Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 487-2600 Regional Headquarters Europe Atmel Sarl Route des Arsenaux 41 Case Postale 80 CH-1705 Fribourg Switzerland Tel 41 26-426-5555 Fax 41 26-426-5500 Asia Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimshatsui East Kowloon Hong Kong Tel 852 2721-9778 Fax 852 2722-1369 Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan Tel 81 3-3523-3551 Fax 81 3-3523-7581 Atmel Operations Memory 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 436-4314 Microcontrollers 2325 Orchard Parkway San Jose, CA 95131, USA Tel 1 408 441-0311 Fax 1 408 436-4314 La Chantrerie BP 70602 44306 Nantes Cedex 3, France Tel 33 2-40-18-18-18 Fax 33 2-40-18-19-60 ASIC/ASSP/Smart Cards Zone Industrielle 13106 Rousset Cedex, France Tel 33 4-42-53-60-00 Fax 33 4-42-53-60-01 1150 East Cheyenne Mtn. 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EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDITIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. 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