MP3

WTV020M01 Datasheet – MP3 audio voice module SD

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Part Number : WTV020M01

Function : MP3 audio module, voice module SD

Manufacturers : Unspecified

Pinouts :
WTV020M01 Image

WTV020M01 Features

  • The product supports plug-maximum the 1G capacity of the SD card
  • Supports playback of 4Bit ADPCM format files
  • Automatically recognize the voice files
  • Loadable 6KHz to 32KHz, 36KHz sampling rate AD4 audio
  • Loadable 6KHz ~ 16KHz sampling rate WAV audio
  • 16bitDAC and PWM audio output
  • Can store up to 512 voice
  • WTV020-SD-20S, WTV020-SD-16P two module types
  • Support micro-processor and key control
  • Voice playback can call any paragraph
  • Power-down save operation data capabilities
  • Loaded voice without software assistance to the SD card can be placed directly on the voice
  • Support file combination play, including mute combination
  • Operating voltage: DC 2.5 ~ 3.6V
  • Quiescent Current: 16uA (SD card is not inserted)

WTV020M01 Datasheet, WTV020-SD Pinout

 

WTV020M01 Pinout

 

WTV020M01 Images

 

FN-M16P Pinout

 

Reference Video : http://www.youtube.com/watch?v=hCRpr2SnBac

 

WTV020M01 Datasheet PDF Download

[ WTV020-SD.pdf ] , [ FN-M16P.pdf ]
WTV020M01 pdf

 

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AU6210HD Datasheet PDF – USB Host MP3 Decoder SOC

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Part Number : AU6210HD

Function : USB HostMP3 Decoder SOC

Package : SOP 28 Type

Manufacturers : MVSILICON

Image

AU6210HD Image

 

Description :

A highly integrated SOC for MP3 player, AU6210HD integrates MCU, FM receiver, MP3 decoder, OTG, SD/MMC card controller, SARADC, Audio DAC, segment LED display driver, RTC and key tone generator in a single chip. AU6210HD is suitable for low end host MP3 player solution with segment LED display.

1) Enhanced 8051, up to 10 times faster than standard 8051

2) Embedded 32KB OTP for program code storage

3) Embedded FM receiver

4) OTG 2.0 full-speed controller

5) SD/MMC card controller

6) Support MP3 decoder

7) Embedded sound equalizer

8) Support FAT16/FAT32 file system

9) Embedded 18-bit Audio CODEC

10) Support auxiliary audio input

11) Embedded SARADC for peripheral controls

12) Embedded NVM to save external EEPROM

13) Support led display during battery charging.

14) Embedded RTC.

15) Embedded key tone generator.

16) Support segment LED display.

17) GPIO for various purposes

18) Embedded LDO

19) Embedded Power-on-Reset

 

AU6210HD datasheet pinout

 

AU6210HD Datasheet PDF Download

AU6210HD pdf

Other data sheets within the file : AU6210