High Performance Pci Audio Processor - C-media Electronics

The CMI8787 is a high quality PCI 32-bit multi -channel Audio Processor that CAN be built into home Audio electronics or personal computers to provide high fidelity sound playback and processing. It supports up to 12 output channels and 8 input channels. The 12 output channels are composed of 3 playback DMA s, which are multi-channel DMA (32 bits, 8 channels, 192k), S/PDIF DMA (32 bits, 2 channels, 192k), and front panel DMA (16 bits, 2 channels, 48k). The 8 input channels are spread across 3 recording DMA s (32 bits, 192k) - recording A, B, and C DMA s. The architecture of recording is a unique point of CMI8787 that enables very flexible recording options for the user. The details of the recording mode selection will be explained in the l ater sections. The CMI8787 is compatible with all the popular codecs, from I 2 S codecs with over 120dB quality to the usual AC97 codecs. This ability gives customers the flexibility to design their products exactly the way they want them. The I 2 S, AC-Link, 2-wire master bus, and SPI Interfaces are used to transfer Audio data and control data between the CMI8787 and codecs. To facilitate the connection with existing home Audio electronics, the CMI8787 has incorporated the S/PDIF transmitter and receiver with 192k sampling rate. By C-Media Electronics, Inc.
CMI8787 's PackagesCMI8787 's pdf datasheet

CMI8787 Pinout, Pinouts
CMI8787 pinout,Pin out
This is one package pinout of CMI8787,If you need more pinouts please download CMI8787's pdf datasheet.

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