CM6620A Datasheet, PDF (14/17 Pages) C-Media Electronics – USB 2.0 High-Speed True HD Audio Processor

CM6620A
USB 2.0 High-Speed True HD Audio Processor
7. Application Notes
7.1 Typical System Block Diagram
Cmedia offers a total solution kit including CM6620A USB2.0 audio controller and high-quality CM9882A
8ch codec. The reference system design is as the following block diagram:
Power
Circuit
USB2.0
Host
GPIOs
Control:
Slave I2C/
MINT
Volume Controls
CM6620A
USB2.0 True HD Audio
Processor
CM9882A/A
192KHz/24bit
8CH Codec
HDA
7.1CH Output
2CH Line/Mic-In
32KB
NOR
Flash
MIDI S/PDIF-In
S/PDIF-Out
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