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CS4239 - Multimedia Audio-Chip

General Description

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.

Key Features

  • s Compatible with Sound Blaster™, Sound Blaster Pro™, and Windows Sound System™ s Integrated CrystalClear™ 3D Stereo Enhancement s Enhanced Stereo Full Duplex Operation s Dual Type-F DMA Support s Industry Leading Delta-Sigma Data Converters (86 dB FS A) s Default Internal PnP Resources s 3.3 V or 5 V ISA Bus Operation s APM and ACPI Compliant Power Management s Asynchronous Digital Serial Interface (ZVPORT) s CS4610 Audio Accelerator Interface s CS9236 Wavetable Interface s CS4236B/CS4237B/CS42.

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Other Datasheets by Cirrus Logic

Part Number Description
CS4234 4-In / 5-Out CODEC
CS4235 Low Cost ISA Audio System
CS4236B Single Chip Audio System
CS4237B CrystalClear Advanced Audio System
CS4238B Advanced Audio System

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CS4239 Advanced Product Databook FEATURES s Compatible with Sound Blaster™, Sound Blaster Pro™, and Windows Sound System™ s Integrated CrystalClear™ 3D Stereo Enhancement s Enhanced Stereo Full Duplex Operation s Dual Type-F DMA Support s Industry Leading Delta-Sigma Data Converters (86 dB FS A) s Default Internal PnP Resources s 3.3 V or 5 V ISA Bus Operation s APM and ACPI Compliant Power Management s Asynchronous Digital Serial Interface (ZVPORT) s CS4610 Audio Accelerator Interface s CS9236 Wavetable Interface s CS4236B/CS4237B/CS4238B Register Compatible CrystalClear™ Portable ISA Audio System DESCRIPTION The CS4239 is a single chip multimedia audio system that is a pin-compatible upgrade to the CS423xB for many designs.