Description
Datasheet USB Audio Decoder LSI Series AAC/WMA/MP3 +SD Memory Card + iPod BU9450xAxxx Series *.
BU9450xAxxx series are WAV/AAC/WMA/MP3 decoder LSI which contains USB host, SD card I/F, audio DAC, system controller, regulator for internal CORE pow.
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. (BU94502AMUV and BU94502ASK2 only)
* MP3 decode function contained. (Avail
Applications
* Audio products, etc
* Line up
Part number BU94501AMUV BU94501AKS2 BU94502AMUV BU94502AKS2
iPod Not supported
Supported
Package
VQFN040V6060 Reel of 2000
SQFP-T52M
Tray of 1000
VQFN040V6060 Reel of 2000
SQFP-T52M
Tray of 1000
Ordering part number BU94501AMUV-E2 BU94501AKS2 BU94502AMUV-E