BU94502AKS2 Overview
Key Specifications
Package: LQFP
Max Voltage (typical range): 3.6 V
Min Voltage (typical range): 3 V
Length: 10 mm
Description
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 power supply. Package W(Typ.) x D(Typ.) x H(Max.).
Key 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. (Available for MPEG1, 2 and 2.5, Layer 1, 2 and
- WMA decode function contained. (Available for WMA9 standard and not available for DRM)
- AAC decode function contained. (available for MPEG4 AAC-LC and not available for DRM)
- WAV format file playing function contained
- Sample Rate Converter contained
- System Controller contained
