BU94603KV

Datasheet USB Audio Decoder LSI Series AAC/WMA/MP3 +SD Memory Card + iPod BU94601KV BU94603KV BU94604BKV ●Description BU94601KV / BU94603KV / BU94604BKV are AAC+ WMA + MP3 decoder IC which contains USB host, SD card I/F, audio DAC, system controller, and regulator for internal CORE power supply. ●Features „ USB2.0 Full Speed host I/F function contained. „ Protocol conversion from I2C to USB HID or from USB HID to I2C. (Only BU94604BKV) „ SD card I/F function contained. „ I2C I/F function contained. „ FAT analysis function contained. „ MP3 decode function contained. (available for MPEG1, 2 and 2.5, Layer 1, 2 and 3) „ WMA decode function contained. (Except BU94601KV) Available for WMA9 standard and not available for DRM „ AAC decode function contained. (Except BU94601KV) Available for MPEG4 AAC-LC and not available for DRM „ Sample Rate Converter contained. „ System Controller contained. „ LED Controller contained. „ KEY matrix Controller contained. „ Stand Alone mode...