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參數資料
| 型號： | CS4614-CM |
| 廠商： | CIRRUS LOGIC INC |
| 元件分類： | 消費家電 |
| 英文描述： | CrystalClear SoundFusion PCI Audio Accelerator |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP100 |
| 封裝： | 20 X 14 X 3.07 MM, MQFP-100 |
| 文件頁數： | 1/24頁 |
| 文件大小： | 221K |
| 代理商： | CS4614-CM |
Copyright
Cirrus Logic, Inc. 1998
(All Rights Reserved)
CS4614
Preliminary Product Bulletin
CrystalClear
SoundFusion PCI Audio
Accelerator
FEATURES
I
255 MIPs SLIMD
DSP Architecture
I
DirectX
5.0 3D Positional Audio
I
Fat Labs
Approved 64-Voice Wavetable Synthesis
with Effects
I
NetMeeting
AEC Hardware Acceleration
I
High Quality Hardware Sample Rate Conversion
(90+ dB Dynamic Range)
I
PC/PCI Legacy Support
I
DDMA Legacy Support
I
CrystalClear Legacy Support (CCLS
)
I
PCI 2.1 Compliant PCI Interface
I
96 Stream DMA Interface with Hardware Scat-
ter/Gather Support
I
PCI Power Management (D0 through D3 Hot),
APM 1.2, and ACPI 1.0 Support
I
AC ‘97 2.0 Link Codec Interface
I
DirectInput
Joystick Interface
I
MPU-401 MIDI Input/Output Interface
I
3.3 V Power Supply (5 V tolerant I/O)
DESCRIPTION
The CS4614 is a high performance pin-compatible
upgrade to the 100-pin CS4610/11 PCI audio ac-
celerator. With the added legacy compatibility
modes, the CS4614 enables real mode DOS com-
patible PCI-only audio subsystems. This device,
combined with application and driver software,
provides a complete system solution for hardware
acceleration
of
Windows 95
DirectSound3D
, DirectInput, and Wavetable Syn-
thesis. WDM drivers provide support for both
Windows 98 and Windows NT 5.0.
DirectSound
,
The CS4614 is based on the Cirrus Logic Crystal-
Clear Stream Processor (SP) DSP core. The SP
core is optimized for digital audio processing, and
is powerful enough to handle complex signal pro-
cessing tasks with ease. The SP core is supported
by a bus mastering PCI interface and a built-in
dedicated DMA engine with hardware scatter-
gather support. These support functions ensure
extremely efficient transfer of audio data streams
to and from host-based memory buffers, providing
a system solution with maximum performance and
minimal host CPU loading.
The all-digital CS4614 supports a variety of audio
I/O configurations including direct connection to
the CrystalClear CS4297 AC ‘97 Codec.
PC/PCI, DDMA, and CrystalClear Legacy support
provide PCI-only legacy games compatibility.
ORDERING INFORMATION
CS4614-CM 100-pin MQFP 20x14x3.07 mm
DS292PP3
JUN ‘98
CIRRUS LOGIC PRELIMINARY PRODUCT BULLETIN JUNE 30, 5:03 PM
相關PDF資料 |
PDF描述 |
|---|---|
| CS4622-CQ | CrystalClearTM SoundFusionTM PCI Audio Accelerator |
| CS4624-CQ | CrystalClearTM SoundFusionTM PCI Audio Accelerator |
| CS4622 | CrystalClear SoundFusion PCI Audio Accelerator(CrystalClear SoundFusion技術 PCI音頻加速器) |
| CS4624 | CrystalClear SoundFusion PCI Audio Accelerator(CrystalClear SoundFusion技術 PCI音頻加速器) |
| CS4630 | CrystalClear SoundFusion PCI Audio Accelerator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CS4622 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:CrystalClearTM SoundFusionTM PCI Audio Accelerator |
| CS4622-CQ | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:CrystalClearTM SoundFusionTM PCI Audio Accelerator |
| CS4624 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:CrystalClearTM SoundFusionTM PCI Audio Accelerator |
| CS4624BF | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CS4624BFT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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