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WT2003S series

WT2003SXX-20N MP3 Audio Decoder IC

Feature:

☆Support MP3 audio file, sample rate 8~48KHz, bit rate 8~320Kbps.

☆WT2003S16-20N is built in 16MSPI-FLASH; WT2003S32-20N is built in 32M SPI-FLASH.

☆Available to freely change the audio of TF card through USB interface.

☆Can copy audio files to SPI-FLASH via TF card or U disk, offline audio changing.

适用范围:
上市时间: 2017 - 12 - 07
产品描述:
产品说明:
WT2003SXX-20N is a kind of MP3 voice chip with powerful function and high quality, supporting MP3 audio decoding and satisfying customer’s needs from many aspects. It has two play modes. One is the specified file-name play and the other is the specified index order play. It is available to build folder to classify, specify file-name play within folder or play according to the index order. It is built in SPI-FLASH, available to have external SD card and U disk.  Features:☆Support MP3 audio file, sample rate 8~48KHz, bit rate 8~320Kbps.☆SPI-FLASH, TF card or U disk as storage; change audio freely; maximum support 32G TF card and 32G U disk.☆SPI FLASH can store 2047 audios; WT2003S16-20N is built in 16MSPI-FLASH; WT2003S32-20N is built in 32M SPI-FLASH.☆Available to freely change the aud...
  • Details

WT2003SXX-20N is a kind of MP3 voice chip with powerful function and high quality, supporting MP3 audio decoding and satisfying customer’s needs from many aspects. It has two play modes. One is the specified file-name play and the other is the specified index order play. It is available to build folder to classify, specify file-name play within folder or play according to the index order. It is built in SPI-FLASH, available to have external SD card and U disk.

 

Features:

☆Support MP3 audio file, sample rate 8~48KHz, bit rate 8~320Kbps.

☆SPI-FLASH, TF card or U disk as storage; change audio freely; maximum support 32G TF card and 32G U disk.

☆SPI FLASH can store 2047 audios; WT2003S16-20N is built in 16MSPI-FLASH; WT2003S32-20N is built in 32M SPI-FLASH.

☆Available to freely change the audio of TF card through USB interface (XP system, WIN7 system, WIN8 system).

☆Can copy audio files to SPI-FLASH via TF card or U disk, offline audio changing.

☆Simultaneously support key control and UART, universal standard interface protocols, more flexible to control.

☆Support inter cut between different kinds of memory.

☆Built in 1W amplifier, direct to drive 8ohm/1W speaker, with resonant voice and 32-level volume for option.

☆DAC left and right channels output.

☆DC 5V power supply.

 

Pin Description:

WT2003SXX-20N MP3 Audio Decoder IC

WT2003SXX-20N MP3 Audio Decoder IC

 

Specification:

WT2003SXX-20N MP3 Audio Decoder IC 

Electric Parameter:

WT2003SXX-20N MP3 Audio Decoder IC 

Application:

WT2003SXX-20N MP3 Audio Decoder IC 


发布时间: 2016 - 11 - 14
WT2003SXX-20N is a kind of MP3 voice chip with powerful function and high quality, supporting MP3 audio decoding and satisfying customer’s needs from many aspects. It has two play modes. One is the specified file-name play and the other is the specified index order play. It is available to build folder to classify, specify file-name play within folder or play according to the index order. It is built in SPI-FLASH, available to have external SD card and U disk.  Features:☆Support MP3 audio file, sample rate 8~48KHz, bit rate 8~320Kbps.☆SPI-FLASH, TF card or U disk as storage; change audio freely; maximum support 32G TF card and 32G U disk.☆SPI FLASH can store 2047 audios; WT2003S16-20N is built in 16MSPI-FLASH; WT2003S32-20N is built in 32M SPI-FLASH.☆Available to freely change the aud...
发布时间: 2016 - 11 - 14
WT2003S-16S is a kind of new MP3 chip with powerful function and high quality, satisfying customer’s needs from many aspects. Support standard asynchronous serial communication. Baud rate is 9600, flexible control method. Also support SPI-Flash as memory. It has many play modes: file index play, inter-cut play, single loop play and loop playback. 32 levels volume is adjustable. Stereo sound output. Mass memory, supporting 128M Flash drive maximally.  1.Features:☆Built in 48MHZ crystal oscillator☆Support MP3 audio decoding☆Built in watchdog☆Four multifunctional 16 bits timer☆One full-duplex standard UART serial interface☆Infrared remote control decoder☆SD card interface☆Support full-speed USB 2.0☆Common I/O port can develop many kinds of customized functions...
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