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CS7410-CM

更新时间: 2024-01-15 03:34:50
品牌 Logo 应用领域
凌云 - CIRRUS 消费电路商用集成电路控制器
页数 文件大小 规格书
39页 368K
描述
CD/MP3/WMA Audio Controller

CS7410-CM 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP,针数:100
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.79商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQFP-G100JESD-609代码:e3
长度:14 mm湿度敏感等级:3
功能数量:1端子数量:100
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:LFQFP
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.65 mm最大供电电压 (Vsup):1.98 V
最小供电电压 (Vsup):1.62 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)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:40宽度:14 mm

CS7410-CM 数据手册

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CS7410  
CD/MP3/WMA Audio Controller  
Features  
Description  
l Super on-chip Integration for low cost and low count bill of  
The CS7410 is a true system-on-a-chip for the CD-  
based digital audio market. With a powerful RISC pro-  
cessor, one DSP, integrated audio DS modulator, large  
internal SRAM and program ROM, and glueless inter-  
face to popular CD chip sets, the CS7410 is a complete  
single chip low-power programmable audio decoder.  
This powerful architecture is easily capable of MP3,  
WMA, and other future audio formats. The CS7410’s  
flexible architecture and low power consumption make it  
an ideal low-cost solution for a wide range of player ap-  
plications. For portable audio systems, the memory  
interface can be used to add DRAM or SRAM for Elec-  
tronic Shock Protection (ESP). A flexible set of interfaces  
are available for end-user I/O such as a keypad and LCD  
control for use in mass market CD players, boom boxes,  
and shelf-top systems.  
materials  
l 32-Bit RISC Processor performs audio decode and system  
management functions  
l 16-bit DSP for audio special effects  
l 80 Kbytes internal SRAM, and 256 Kbytes internal ROM  
l Interfaces to external SDRAM or EDO DRAM (for shock  
protection), and to external ROM/FLASH (for custom  
program storage)  
l CD serial interface with advanced pattern matching and  
software error handling  
l Integrated DAC functionality  
l Simultaneous 4 channels PCM audio output and IEC-958  
output.  
l Large number of GPIO pins for servo control, key scan, LCD  
control, etc.  
l Three serial control/status ports  
l Sophisticated clock management and low power  
consumption  
l Supports ISO9660 and multi-session write methods  
l Low power 0.18 micron technology  
l 100-pin MQFP package  
l 100-pin LQFP package  
ORDERING INFORMATION  
CS7410-CM 0° to 70° C 100-pin MQFP  
CS7410-CQ 0° to 70° C 100-pin LQFP  
RISC-32  
DSP-16  
Audio  
Interface  
Data  
Cache  
Instruction  
Cache  
X,Y Data  
memory  
Instruction  
Cache  
DS Modulator  
PCM Out  
CPU  
MAC  
CPU / MAC  
IEC-958  
CD  
Interface  
System Miscellaneous  
Register  
Bank  
Clock  
Control  
PLL  
80 KB  
Control  
Internal  
SRAM  
FIFO  
Timers  
Get Bits  
External Interface  
Memory Controller  
2-Wire Debug Interface  
256 KB  
Internal  
ROM  
Mini  
DMA  
ROM/SRAM  
Control  
3/4 Wire Serial  
Programmable I/O  
PWM Out  
Flash  
DRAM  
Control  
Control  
This document contains information for a new product.  
Cirrus Logic reserves the right to modify this product without notice.  
Preliminary Product Information  
Cirrus Logic, Inc.  
Copyright ã Cirrus Logic, Inc. 2002  
P.O. Box 17847, Austin, Texas 78760  
(512) 445 7222 FAX: (512) 445 7581  
http://www.cirrus.com  
JUL ‘02  
DS553PP1  
1
(All Rights Reserved)  

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