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CS49DV8C-CVZ PDF预览

CS49DV8C-CVZ

更新时间: 2024-09-30 06:49:27
品牌 Logo 应用领域
凌云 - CIRRUS /
页数 文件大小 规格书
30页 537K
描述
32-bit Audio DSP Family

CS49DV8C-CVZ 技术参数

是否Rohs认证: 符合生命周期:Not Recommended
零件包装代码:QFP包装说明:LFQFP, QFP128,.63X.87,20
针数:128Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.12
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:R-PQFP-G128
长度:20 mm湿度敏感等级:3
功能数量:1端子数量:128
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP128,.63X.87,20封装形状:RECTANGULAR
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:1.8,3.3 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Other Consumer ICs
最大供电电压 (Vsup):1.89 V最小供电电压 (Vsup):1.71 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmBase Number Matches:1

CS49DV8C-CVZ 数据手册

 浏览型号CS49DV8C-CVZ的Datasheet PDF文件第2页浏览型号CS49DV8C-CVZ的Datasheet PDF文件第3页浏览型号CS49DV8C-CVZ的Datasheet PDF文件第4页浏览型号CS49DV8C-CVZ的Datasheet PDF文件第5页浏览型号CS49DV8C-CVZ的Datasheet PDF文件第6页浏览型号CS49DV8C-CVZ的Datasheet PDF文件第7页 
CS49DV8C Data Sheet  
FEATURES  
• 32-bit Post-Processor Audio DSP supports Multichannel  
Dolby® Volume  
32-bit Dual Audio DSP Engine  
featuring Multichannel Dolby® Volume  
Programmable through DSP Composer  
• CS49DV8, supports up to 7.1 Channels of Dolby Volume  
processing at 48 kHz, 44.1 kHz or 32 kHz.  
The new CS49DV8C is the fastest time-to-market, mass-  
production ready Multichannel Dolby Volume solution available.  
The target applications for the CS49DV8C DSP are:  
— Input Configurable for all input/output digital audio types  
(I2S, LJ/RJ, and TDM)  
— Soundbars  
— 32-bit data path delivers uncompromised dynamic range  
— 192 kHz capable integrated S/PDIF transmitter  
— DAO can operate in master or slave mode (SCLK &  
LRCLK)  
— DTVs with Integrated Soundbars  
— HDTV Stands/Furniture with Integrated Soundbars  
— Automotive Head Units  
— Automotive Outboard Amplifiers  
— Blu-ray Disc® & DVD Receivers / HTiBs  
• Integrated Clock Manager/PLL  
— Capable of operating from a wide variety of external  
crystals or external oscillators  
• Input Fs Auto Detection, Reporting and Handling  
• Sample rate conversion.  
• Master & Slave Host Boot Capability via Serial Interface  
• SPI interface capable of running up to 25 MHz during run  
time  
All of these applications and many more that use volume control  
and are subject to playback from sources that do not have consis-  
tent volume levels will benefit from the CS49DV8C Dolby Volume  
solution.  
• 1.8V Core and a 3.3V I/O that is tolerant to 5V input  
Ordering Information  
See page 27 for ordering information.  
Serial  
Control 1  
Serial  
Control 2  
UART  
GPIO  
Debug  
8 Ch. Audio In  
STC  
D
M
A
32-bit  
DSP A  
32-bit  
DSP B  
TMR1  
TMR2  
S/PDIF  
S/PDIF  
P
X
Y
P
X
Y
8 Ch PCM  
Audio Out  
PLL  
Ext. Memory Controller  
This document contains information for a new product.  
Cirrus Logic reserves the right to modify this product without notice.  
Preliminary Product Information  
Copyright 2008 Cirrus Logic (All Rights Reserved)  
SEPT ‘08  
DS868PP2  
http://www.cirrus.com  

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