DatasheetsPDF.com

CS4630

Cirrus Logic
Part Number CS4630
Manufacturer Cirrus Logic
Description CrystalClear SoundFusion PCI Audio Accelerator
Published Nov 4, 2005
Detailed Description CS4630 CrystalClear™ SoundFusion® PCI Audio Accelerator Features l Description SLIMD™ The CS4630 is a high performance ...
Datasheet PDF File CS4630 PDF File

CS4630
CS4630

Overview
CS4630 CrystalClear™ SoundFusion® PCI Audio Accelerator Features l Description SLIMD™ The CS4630 is a high performance upgrade to the CS4624 PCI audio accelerator.
With support for legacy compatibility modes, the CS4630 enables real mode DOS compatibility within PCI-only audio subsystems.
This device, combined with application and driver software, provides a complete system solution for hardware acceleration of Microsoft’s DirectSound, DirectSound3D, DirectInput, and Wavetable Synthesis.
WDM drivers provide support for both Windows 98® and Windows 2000®.
The CS4630 is based on the Cirrus Logic CrystalClear™ Stream Processor (SP) DSP core.
The SP core is optimized for digital audio processing, and is powerful enough to handle complex signal processing tasks such as Sensaura 3D, 4-channel output, and hardware wavetable synthesis.
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.
ORDERING INFORMATION CS4630-CM 128-pin MQFP 14x20x2.
85 mm l l l l l l l l l l l l l l l l l l 420 MIPs DSP Architecture with increased internal memory for greater performance Hardware acceleration for Microsoft DirectSound® and DirectSound3D® Positional Audio Sensaura™ 3-D, 2 or 4 channel audio EAX™ 1.
0 enhanced environmental audio standard Unlimited-Voice Wavetable Synthesis with Effects including DLS support Acoustic Echo Cancellation Hardware Acceleration for NetMeeting™ 10 Band Graphic Equalization High Quality Hardware Sample Rate Conversion (90+ dB Dynamic Range) PC/PCI, DDMA, and CrystalClear Legacy Support (CCLS™) PCI 2.
1 Compliant PCI Interface Full duplex, 128 Stream DMA Interface with Hardware Scatter/Gather Support PCI Power Management (D0 through D3cold), APM 1.
2, and ACPI 1.
0 Power Management E...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)