CS493263-CLZ Cirrus Logic Inc, CS493263-CLZ Datasheet - Page 26

• Manufacturer Part Number: CS493263-CLZ
• Description: Audio DSPs IC Multi-Standard Audio Decoder
• Manufacturer: Cirrus Logic Inc

Specifications of CS493263-CLZ

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

targeted at any system that may require post
processing or multichannel effects processing, a
general
Multichannel, MP3, decoder or PCM effects
processor or mixer, or for car audio applications.
Typical applications will include multichannel
amplifiers, outboard pre-amplifiers, HDTVs and
car radios. Specifically the CS49330 sub-family will
support the following:
•
•
26
Cirrus Digital Post-Processor, Home THX
Cinema
Channel Post-Processors
Any general purpose application which only
requires MPEG Multichannel; MPEG-1, Layer
3; MPEG-2, Layer 3*, or C.O.S. PCM Effects
Processor. (MPEG-1, Layer 3 and MPEG-2,
Layer 3 are only available for applications
where serial or parallel bursty elementary
stream data is available. MPEG-1, Layer 3
audio decoding is only available for IEC61937-
packed MP3 data.)
purpose
®
and THX Surround EX
MPEG
Stereo,
™
5.1 and 7.1
MPEG
•
•
•
This sub-family will continue to grow as more post
processing algorithms are supported.
This data sheet covers the CS49300, CS4931X,
CS4932X and CS49330 sub-families and devices.
These parts are identical from an external
electrical perspective. Internally, each part has
been tailored for supporting different decoding
standards. For this document individual part
numbers have been replaced by CS493XX if the
description applies to the entire CS49300 Family
DSP. If a description only applies to a particular
sub-family, CS49300, CS4931X, CS4932X or
CS49330 will be used. When CS49300, CS4931X,
CS4932X or CS49330 is used, this should be
interpreted as applying to all parts within the
particular sub-family or a particular device.
Multichannel Effects Processing
General purpose broadcast application that
only requires MPEG-1 Stereo (Layers 1, 2, or
3) and MPEG-2 Stereo (Layers 2 or 3)
Car Audio Post-Processor
CS49300 Family DSP
DS339F7