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BU9458KV-E2 PDF预览

BU9458KV-E2

更新时间: 2024-09-29 20:01:23
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
5页 205K
描述
Consumer Circuit, PQFP64

BU9458KV-E2 技术参数

是否Rohs认证: 符合生命周期:Active
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.65
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G64
端子数量:64最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP64,.47SQ,20
封装形状:SQUARE封装形式:FLATPACK
电源:3.3 V认证状态:Not Qualified
子类别:Other Consumer ICs最大压摆率:80 mA
表面贴装:YES温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUADBase Number Matches:1

BU9458KV-E2 数据手册

 浏览型号BU9458KV-E2的Datasheet PDF文件第2页浏览型号BU9458KV-E2的Datasheet PDF文件第3页浏览型号BU9458KV-E2的Datasheet PDF文件第4页浏览型号BU9458KV-E2的Datasheet PDF文件第5页 
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Structure  
Product name  
Type  
Silicon Monolithic integrated circuit  
USB host AAC+WMA+MP3 Decoder LSI  
BU9458KV  
Applications  
Functions  
Audio products, etc.  
BU9458KV is AAC+WMA+MP3 decoder IC which contains USB host and SD card I/F, audio DAC,  
system controller, regulator for internal CORE power supply.  
USB2.0 Full Speed host I/F function contained.  
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. (available for WMA9 standard and not available for DRM)  
AAC decode function contained. (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 contained.  
External processor can control.  
Audio DAC contained.  
Sound Effect function contained.  
Digital Audio Out(I2S, S/PDIF) function contained.  
File Name, Folder Name Sorting.  
ID3TAG and WMATAG and AACTAG Analysis.  
Regulator for internal CORE power supply contained.  
VQFP64pin(0.5mm pitch)  
Absolute maximum ratings (Ta = 25C)  
Parameter  
Symbol  
Limits  
-0.34.5  
Unit  
Comment  
DVDDIO, VDD_PLL,  
DAVDD, AVDDC  
Supply voltage(Analog, I/O)  
VDD1MAX  
Input voltage  
VIN  
TSTG  
TOPR  
PD  
-0.3 VDD1 + 0.3  
-55125  
Storage temperature range  
Operating temperature range  
Power dissipation *1  
-4085  
750  
mW  
*1In the case of use at Ta=25or more, 7.5mW should be reduced per 1.  
Radiation resistance design is not arranged.  
Operating conditions (Ta = 25)  
Parameter  
Symbol  
VDD1  
Limits  
Unit  
Comment  
DVDDIO,VDD_PLL,  
DAVDD, AVDDC  
3.03.6  
Supply voltage(Analog, I/O)  
REV. C  

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