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BU94702AKV - AAC/WMA/MP3 + SD Memory Card + CD-ROM + MP3 Record

Download the BU94702AKV datasheet PDF (BU94605AKV included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for aac/wma/mp3 + sd memory card + cd-rom + mp3 record.

Description

regulator for internal CORE power supply.

Features

  • USB2.0 Full Speed host I/F function contained.
  • SD card I/F function contained.
  • I2C format I/F function contained.
  • Protocol conversion from I2C to USB HID or from USB HID to I2C.
  • 1.
  • MP3 encode function contained.
  • 2,.
  • 3,.
  • 10.
  • MP3 decode function contained.
  • 4.
  • WMA decode function contained.
  • 5.
  • AAC decode function contained.
  • 6,.
  • 7.
  • WAV format file playing function contained.
  • 7.
  • Sample Rate Converter contain.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BU94605AKV-ROHM.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BU94702AKV
Manufacturer ROHM
File Size 6.09 MB
Description AAC/WMA/MP3 + SD Memory Card + CD-ROM + MP3 Record
Datasheet download datasheet BU94702AKV Datasheet

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Full PDF Text Transcription

Click to expand full text
Datasheet USB Audio Decoder LSI Series AAC/WMA/MP3 +SD Memory Card +CD-ROM+MP3 Record BU94605AKV BU94607AKV BU94702AKV BU94705AKV ●Description BU94605AKV BU94607AKV BU94702AKV BU94705AKV are MP3 encoder + WAV/AAC/WMA/MP3 decoder IC which contains program download function from external serial Flash ROM and contains USB host, SD card I/F, CD-ROM I/F, audio DAC, system controller, regulator for internal CORE power supply. ●Features  USB2.0 Full Speed host I/F function contained.  SD card I/F function contained.  I2C format I/F function contained.  Protocol conversion from I2C to USB HID or from USB HID to I2C. *1  MP3 encode function contained. *2,*3,*10  MP3 decode function contained. *4  WMA decode function contained. *5  AAC decode function contained.
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