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CS4239-JQ PDF预览

CS4239-JQ

更新时间: 2024-11-06 04:12:39
品牌 Logo 应用领域
凌云 - CIRRUS 消费电路商用集成电路便携式
页数 文件大小 规格书
98页 1035K
描述
CrystalClear⑩ Portable ISA Audio System

CS4239-JQ 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP, QFP100,.63SQ,20
针数:100Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.92
Is Samacsys:N商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQFP-G100JESD-609代码:e0
长度:14 mm功能数量:1
端子数量:100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:QFP100,.63SQ,20
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE, FINE PITCH
电源:5 V认证状态:Not Qualified
座面最大高度:1.66 mm子类别:Other Consumer ICs
最大压摆率:115 mA最大供电电压 (Vsup):5.25 V
最小供电电压 (Vsup):4.75 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
宽度:14 mmBase Number Matches:1

CS4239-JQ 数据手册

 浏览型号CS4239-JQ的Datasheet PDF文件第2页浏览型号CS4239-JQ的Datasheet PDF文件第3页浏览型号CS4239-JQ的Datasheet PDF文件第4页浏览型号CS4239-JQ的Datasheet PDF文件第5页浏览型号CS4239-JQ的Datasheet PDF文件第6页浏览型号CS4239-JQ的Datasheet PDF文件第7页 
CS4239  
Advanced Product Databook  
FEATURES  
Compatible with Sound Blaster™, Sound Blaster  
CrystalClear™  
Portable ISA Audio System  
Pro™, and Windows Sound System™  
Integrated CrystalClear™ 3D Stereo  
Enhancement  
DESCRIPTION  
Enhanced Stereo Full Duplex Operation  
Dual Type-F DMA Support  
The CS4239 is a single chip multimedia audio system  
that is a pin-compatible upgrade to the CS423xB for  
many designs. The product includes an integrated FM  
synthesizer and a Plug-and-Play interface. In addition,  
the CS4239 includes hardware master volume control  
pins as well as extensive power management and 3D  
sound technology. The CS4239 adds a Zoom-Video  
asynchronous digital serial interface to the industry  
standard CS423xB. The CS4239 is compatible with the  
Microsoft® Windows Sound System standard and will  
run software written to the Sound Blaster and Sound  
Blaster Pro interfaces. The CS4239 is fully compliant  
with Microsoft’s PC ’97 and PC ’98 audio requirements.  
Industry Leading Delta-Sigma Data Converters  
(86 dB FS A)  
Default Internal PnP Resources  
3.3 V or 5 V ISA Bus Operation  
APM and ACPI Compliant Power Management  
Asynchronous Digital Serial Interface (ZVPORT)  
CS4610 Audio Accelerator Interface  
CS9236 Wavetable Interface  
CS4236B/CS4237B/CS4238B Register  
Compatible  
ORDERING INFO  
CS4239-JQ 100 pin TQFP, 14x14x1.4mm  
CS4239-KQ 100 pin TQFP, 14x14x1.4mm  
XTALI  
XTALO  
VREF  
VREF  
OSCILLATOR  
INPUT MIXER  
GAIN  
L/RAUX1  
Stereo  
ADC1  
ISA  
BUS  
INTERFACE  
FIFO  
Σ
SD<7:0>  
SA<11:0>  
IOR  
L/RAUX2  
CMAUX2  
GAIN  
GAIN  
PLUG  
AND  
PLAY  
IOW  
AEN  
CODEC  
REG  
I/F  
MIC  
IOCHRDY  
IRQ<A:G>  
FIFO  
Stereo  
DAC1  
Config  
IO  
IRQ  
DRQ<A:C>  
ATTN  
ATTN  
MIN  
DACK<A:C>  
DMA  
OUTPUT MIXER  
FM  
Synthesizer  
Decode  
Logic  
3D  
Stereo  
DAC2  
L/ROUT  
Enhancement  
Σ
UP  
MPU-401  
UART  
with  
CS4610/  
CS9236  
SERIAL  
PORT  
ANALOG  
JOYSTICK  
LOGIC  
WSS  
SBPRO  
Registers  
Hardware  
Volume Control  
EEPROM  
Interface  
ZVPORT  
INTERFACE  
SA<12:15)  
(CDROM)  
DOWN  
MUTE  
CD-ROM or  
Upper Address Bits  
FIFOS  
SERIAL PORT  
SCL  
JOYSTICK  
MIDI  
BRESET  
ZVPORT  
SDA  
Copyright Cirrus Logic, Inc. 1997  
(All Rights Reserved)  
DEC ‘97  
DS253PP2  

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