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BU94501AKS2 PDF预览

BU94501AKS2

更新时间: 2024-09-30 01:12:47
品牌 Logo 应用领域
罗姆 - ROHM 商用集成电路
页数 文件大小 规格书
73页 1663K
描述
AAC/WMA/MP3 SD Memory Card iPod

BU94501AKS2 技术参数

是否Rohs认证: 符合生命周期:Not Recommended
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.62商用集成电路类型:CONSUMER CIRCUIT
JESD-609代码:e3/e2峰值回流温度(摄氏度):260
端子面层:TIN/TIN COPPER处于峰值回流温度下的最长时间:10
Base Number Matches:1

BU94501AKS2 数据手册

 浏览型号BU94501AKS2的Datasheet PDF文件第2页浏览型号BU94501AKS2的Datasheet PDF文件第3页浏览型号BU94501AKS2的Datasheet PDF文件第4页浏览型号BU94501AKS2的Datasheet PDF文件第5页浏览型号BU94501AKS2的Datasheet PDF文件第6页浏览型号BU94501AKS2的Datasheet PDF文件第7页 
Datasheet  
USB Audio Decoder LSI Series  
AAC/WMA/MP3  
+SD Memory Card + iPod  
BU9450xAxxx Series  
Description  
Package  
W(Typ.) x D(Typ.) x H(Max.)  
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.  
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 3)  
„ WMA decode function contained. (Available for WMA9  
standard and not available for DRM)  
VQFN040V6060  
6.00mm x 6.00mm x 1.00mm  
„ 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.  
„ FAT analysis function contained.  
„ Browsing function of File Names, Folder Names on  
music playing contained.  
„ ID3TAG and WMATAG and AACTAG Analysis.  
„ Fast forward playing and fast backward playing  
function contained.  
„ Resume function contained.  
„ Reading  
a specified file data is possible from  
connected memory.  
SQFP-T52M  
„ LUN is selectable.  
12.00mm x 12.00mm x 1.50mm  
„ Sound Effect function contained.  
„ Digital Audio Out function contained.  
(I2S, EIAJ, S/PDIF)  
„ Audio DAC contained.  
„ Regulator for internal CORE power supply contained.  
Applications  
Audio products, etc  
Line up  
Part number  
BU94501AMUV  
BU94501AKS2  
BU94502AMUV  
BU94502AKS2  
iPod  
Package  
Ordering part number  
VQFN040V6060 Reel of 2000 BU94501AMUV-E2  
SQFP-T52M Tray of 1000 BU94501AKS2  
VQFN040V6060 Reel of 2000 BU94502AMUV-E2  
SQFP-T52M Tray of 1000 BU94502AKS2  
Not supported  
Supported  
Product structureSilicon Monolithic integrated circuit Radiation resistance design is not arranged  
www.rohm.com  
TSZ02201-0V2V0E600070-1-2  
2012.12.10 Rev.003  
© 2012 ROHM Co., Ltd. All rights reserved.  
TSZ2211114001  
1/69  

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