MP3 Modules With Built-in Memory

Features :

Built-in NAND FLASH. This is different from other MP3 modules in the market. Built-in FLASH has advantages (compared with inserted SD card):Mechanical contact can be avoided; No loose problem which inserted SD card may has; No compatibility problem; Especially suitable for application in which vibration happens.

WT8601M02, music hidden function. As we all know, music files in the SD card can be easily copied or stolen. With this special feature, this module divide the FLASH space into two parts, Hidden and Public. Music files in the hidden part is written by the manufacturer before delivery (customer can decide the music in advance). User is unable tocopy these music files through USB. And information can not eliminate those files in hidden part.Is a unique feature.Users can download music to public part via USB port.

WT8601M02has serial control function.It can calland play anysection of voice (music, songs) in the FLASH.

Description :

1、Support MP3 format of 8Kbps~320Kbps bit rate

2、Support VBR variable bit rate and CBR constant bit rate

3、High-quality stereo audio output

4、Support automatic power-on reset, automatic low-voltage reset, external-pin reset

5、Support MP3 control mode, one-button control mode, shuffle mode,DSA control mode

6、Support automatic power-on play, single cycle, all cycle functions

7、Adopt NAND-Flash as storage center, with large storage space

8、Maximum support 2GB byte NAND-Flash

9、Full speed USB2.0 data transfer

10、Low-power operation and long battery life

11、Voltage DC5V

Applications :

WT8601M02 can be applied in advanced home appliances such as refrigerators intelligent voice navigation, voice navigation air conditioning, voice navigation induction cooker, as well as advanced toys, automotive electronic systems, long high-quality playback system.

Pin Definition :


   1. GBUF can not connected to GND.

   2. USBDET is USB voltage detection pin.Due tobuild-in processing circuit, let it in the air.
 

Electrical parameters :

1、Temperature:25 centigrade

2、Input voltage:DC5V

3、P00 pull-up resistor:10KΩ

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