{"id":9786,"date":"2026-07-06T10:11:03","date_gmt":"2026-07-06T10:11:03","guid":{"rendered":"https:\/\/materialparts.com\/vs1000d-l\/"},"modified":"2026-07-06T10:11:03","modified_gmt":"2026-07-06T10:11:03","slug":"vs1000d-l","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/vs1000d-l\/","title":{"rendered":"VS1000D-L"},"content":{"rendered":"<h2>Productos<\/h2>\n<p>The VS1000D-L from VLSI Solution is an Ogg Vorbis player SoC with integrated USB and NAND Flash interface. It contains a VSDSP4 processor core, stereo DAC, earphone driver, and Full Speed USB controller in an LQFP-48 package. The D suffix denotes the latest silicon revision with bug fixes, and -L indicates LQFP package.<\/p>\n<h2>Especificaciones<\/h2>\n<ul>\n<li>Type: Ogg Vorbis Player SoC<\/li>\n<li>Manufacturer: VLSI Solution<\/li>\n<li>CPU: VSDSP4 DSP core<\/li>\n<li>Decoders: Ogg Vorbis, MP3, WAV (PCM)<\/li>\n<li>Flash Interface: NAND Flash with ECC \/ SPI Flash<\/li>\n<li>USB: Full Speed (12Mbps) Device<\/li>\n<li>DAC: Stereo variable sample rate<\/li>\n<li>Earphone Driver: 30 Ohm load capable<\/li>\n<li>Clock: 12MHz crystal, internal PLL<\/li>\n<li>Supply: Single input voltage (VHIGH 3.3-5.25V)<\/li>\n<li>Internal Regulators: AVDD, CVDD, IOVDD<\/li>\n<li>Package: LQFP-48<\/li>\n<li>Operating Temp: -40C to +85C<\/li>\n<li>RoHS: Compliant<\/li>\n<\/ul>\n<h2>Caracter\u00edsticas<\/h2>\n<ul>\n<li>Complete single-chip audio player &#8211; no external MCU needed<\/li>\n<li>Ogg Vorbis decoder (license-free codec)<\/li>\n<li>USB Mass Storage Device and Audio Device support<\/li>\n<li>Integrated stereo DAC and earphone driver<\/li>\n<li>NAND Flash interface with ECC, block remapping, wear leveling<\/li>\n<li>EarSpeaker spatial processing for headphone listening<\/li>\n<li>Software-controlled power on\/off<\/li>\n<li>SPI EEPROM boot for custom firmware<\/li>\n<\/ul>\n<h2>Aplicaciones<\/h2>\n<ul>\n<li>USB audio players and headphones<\/li>\n<li>Portable music players<\/li>\n<li>Embedded sound effect modules<\/li>\n<li>Industrial voice announcement systems<\/li>\n<li>IoT audio playback devices<\/li>\n<li>Custom audio gadgets<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Product Overview The VS1000D-L from VLSI Solution is an Ogg Vorbis player SoC with integrated USB and NAND Flash interface. It contains a VSDSP4 processor core, stereo DAC, earphone driver, and Full Speed USB controller in an LQFP-48 package. The D suffix denotes the latest silicon revision with bug fixes, and -L indicates LQFP package. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[1060],"chip_brand":[1059],"class_list":["post-9786","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","tag-vs1000d-l","chip_brand-vlsi-solution"],"acf":{"brief_explanation":"Ogg Vorbis player SoC, VSDSP4, stereo DAC, USB, NAND Flash, LQFP-48, VLSI VS1000D","date_code":"","package_case":"LQFP-48 (7.0 x 7.0 x 1.4mm)","in_stock":11862,"datasheet":"https:\/\/www.vlsi.fi\/fileadmin\/datasheets\/vs1000.pdf","price":"$4.50 @ 1ku","product_introduction":"The VS1000D-L from VLSI Solution is a complete Ogg Vorbis player SoC with VSDSP4 core, stereo DAC, earphone driver, USB Mass Storage, and NAND Flash interface in an LQFP-48 package.","working_principle":"The VS1000D boots from internal ROM, loads firmware from NAND Flash or SPI EEPROM, then enters the player application. The VSDSP4 core decodes Ogg Vorbis\/MP3\/WMA audio streams and feeds the stereo DAC. The USB controller implements Mass Storage for file transfer or Audio Device class for USB headphone mode. Internal regulators generate AVDD (2.8V analog), CVDD (2.3V digital core), and IOVDD (I\/O voltage) from a single VHIGH input. EarSpeaker spatial processing enhances headphone listening by widening the stereo image.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Function<\/th><\/tr><tr><td>1-8<\/td><td>GPIO0[0-7]<\/td><td>NAND Flash data \/ general purpose I\/O<\/td><\/tr><tr><td>9-16<\/td><td>GPIO0[8-14]<\/td><td>Control I\/O (keys, LED, etc)<\/td><\/tr><tr><td>17-20<\/td><td>GPIO1[0-3]<\/td><td>SPI (CS, SCK, SI, SO)<\/td><\/tr><tr><td>21-22<\/td><td>GPIO1[4-5]<\/td><td>UART (TX, RX)<\/td><\/tr><tr><td>23-24<\/td><td>XTALI\/XTALO<\/td><td>12MHz crystal oscillator<\/td><\/tr><tr><td>25-28<\/td><td>AVDD\/CVDD\/IOVDD\/GND<\/td><td>Power and ground<\/td><\/tr><tr><td>29-30<\/td><td>LEFT\/RIGHT<\/td><td>Stereo analog audio output<\/td><\/tr><tr><td>31-32<\/td><td>CBUF\/RCAP<\/td><td>Analog reference capacitors<\/td><\/tr><tr><td>33-34<\/td><td>USBP\/USBM<\/td><td>USB data lines<\/td><\/tr><tr><td>35<\/td><td>VHIGH<\/td><td>Main power input (3.3-5.25V)<\/td><\/tr><tr><td>36<\/td><td>PWRBTN<\/td><td>Power button input<\/td><\/tr><tr><td>37-48<\/td><td>Misc<\/td><td>RESET, TEST, additional GPIO<\/td><\/tr><\/table>","application_scenarios":"<ul><li>USB audio players and headphones<\/li><li>Portable music players<\/li><li>Embedded sound effect modules<\/li><li>Industrial voice announcement systems<\/li><li>IoT audio playback devices<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Spec1<\/th><th>Spec2<\/th><\/tr><tr><td>VS1010D<\/td><td>VLSI Solution<\/td><td>Audio SoC + SD card<\/td><td>LQFP-48<\/td><\/tr><tr><td>VS1053B<\/td><td>VLSI Solution<\/td><td>Audio decoder (slave)<\/td><td>LQFP-48<\/td><\/tr><tr><td>SAM-2830P<\/td><td>Sonix<\/td><td>Ogg\/MP3 player IC<\/td><td>QFP-44<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=9786"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9786\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=9786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=9786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=9786"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=9786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}