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CM8828 Datasheet High Performance PCI Express Audio Processor

Manufacturer: C-Media

Overview: OxygenTM Express CM8828 High Performance PCI Express Audio Processor.

Download the CM8828 datasheet PDF. This datasheet also includes the CM8828-C variant, as both parts are published together in a single manufacturer document.

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Datasheet Details

Part number CM8828
Manufacturer C-Media
File Size 376.98 KB
Description High Performance PCI Express Audio Processor
Download CM8828 Download (PDF)

General Description

The Oxygen Express™ HD CM8828 is a high quality PCI express multi-channel audio processor that not only an Intel HD Audio specification compatible audio single chip, but also can be a controller which can link HDA codec.

CM8828 can be built in the home audio electronics or personal computer to provide high fidelity sound and become a professional audio processing center in your life.

It supports up to 10 outgoing channels and 6 ingoing channels.

Key Features

  • Compatible with PCI Express 1.1 interface with bus mastering and burst modes.
  • Embedded an 8051-based MCU to transcode HD Audio command s(An external 4 or 8KB serial EEPROM is required Build in HD Audio controller. Audio format supports 192K/176.4K/96K/88.2K/48K/44.1K and 16/24bits resolution.
  • integrated 192K/176.4K/96K/88.2K/48K/44.1K, and 16/24-bit S/PDIF transmitter/Receiver.
  • Supports SPI/I2C control interface.
  • 24.576MHz crystal input required with embedded PLL for ad.

More Datasheets from C-Media

Part Number Description
CM8888 High-Performance PCI Express Audio Processor