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CS497014-CVZ PDF预览

CS497014-CVZ

更新时间: 2024-09-30 06:49:27
品牌 Logo 应用领域
凌云 - CIRRUS 解码器消费电路商用集成电路
页数 文件大小 规格书
34页 549K
描述
High Definition Audio Decoder DSP Family with Dual 32-bit DSP Engine Technology

CS497014-CVZ 技术参数

是否Rohs认证: 符合生命周期:Active
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:5.7
其他特性:IT ALSO REQUIRES 3.3V SUPPLY商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PQFP-G128长度:20 mm
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

CS497014-CVZ 数据手册

 浏览型号CS497014-CVZ的Datasheet PDF文件第2页浏览型号CS497014-CVZ的Datasheet PDF文件第3页浏览型号CS497014-CVZ的Datasheet PDF文件第4页浏览型号CS497014-CVZ的Datasheet PDF文件第5页浏览型号CS497014-CVZ的Datasheet PDF文件第6页浏览型号CS497014-CVZ的Datasheet PDF文件第7页 
CS4970x4 Data Sheet  
FEATURES  
‰ Multi-standard 32-bit High Definition Audio Decoding plus  
High Definition Audio Decoder DSP  
Post-Processing  
Family with Dual 32-bit DSP Engine Technology  
‰ Supports high-definition audio formats including:  
— Dolby Digital® Plus  
— Dolby® TrueHD  
‰ Up to 12 Channels of 32-bit Serial Audio Input  
— DTS-HD® High Resolution Audio  
— DTS-HD® Master Audio  
‰ Customer Software Security Keys  
‰ 16 Ch x 32-bit PCM Out with Dual 192 kHz SPDIF Tx  
‰ Two SPI/I2Cports  
— DTS Express™  
‰ Additional Applications Library  
‰ One Parallel Port (144-pin LQFP package only)  
‰ Large On-chip X, Y, and Program RAM & ROM  
‰ SDRAM and Serial Flash Memory Support  
— Dolby Digital® EX, Dolby® Pro Logic® IIz, Dolby  
Headphone 2®, Dolby® Virtual Speaker 2®, Audistry®  
— DTS-ES 96/24Discrete 7.1, DTS-ESDiscrete 7.1, DTS-  
ESMatrix 6.1, DTS Neo:6®, DTS Neural Surround™  
— DSD®  
The CS4970x4 DSP family is an enhanced version of the  
CS4953x DSP family with higher overall performance. In  
addition to all the mainstream audio processing codes in on-  
chip ROM that the CS4953x DSP offers, the CS4970x4 device  
family also supports the decoding of major high-definition  
audio formats. Additionally, the CS4970x4, a dual-core device,  
performs the high-definition audio decoding on the first core,  
leaving the second core available for audio post-processing and  
audio enhancement. The CS4970x4 device supports the most  
demanding audio post processing requirements. It provides an  
easy upgrade path to systems currently using the CS495xx or  
CS4953x device with minor hardware and software changes.  
— MPEG-2 AACLC 5.1  
— SRS® CS2®, SRS TruVolume, SRS® TruSurround  
HD4, WOW HD,  
— THX® Ultra2, THX® ReEQ™  
— Thomson MP3 Surround  
— Audyssey 2EQModule  
‰ Cirrus Logic’s Applications Library  
— Cirrus Original Multi-Channel Surround 2 (COMS2),  
Cirrus Band Xpander, Cirrus Virtualization Technology,  
Cirrus Intelligent Room Calibration 2 (IRC2)  
— Crossbar Mixer, Signal Generator  
Ordering Information  
See page 28 for ordering information.  
— Advanced Post-Processors including: 7.1 Bass Manager,  
Tone Control, 11- Band Parametric EQ, Delay, 2:1/4:1  
Decimator, 1:2/1:4 Upsampler  
Serial  
Control 1  
Serial  
Control 2  
Parallel  
Control  
GPIO  
Debug  
12 Ch. Audio In /  
6 Ch. SACD In  
STC  
D
M
A
Coyote 32-bit  
Coyote 32-bit  
DSP B  
TMR1  
TMR2  
DSP A  
S/PDIF  
S/PDIF  
P
X
Y
P
X
Y
16 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 2009 Cirrus Logic  
Nov ‘09  
DS752PP8  
http://www.cirrus.com  

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