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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.