CM6637 Description
The CM6637 is a USB 2.0 high speed audio controller that plaints with USB Audio Device Class 2.0. The CM6637 provides standard I2S and S/PDIF digital audio interface. The maximum outputs are 12 channels separate to I2S, TDM, HDA and S/PDIF.
CM6637 Key Features
- pliant with USB 2.0 high-speed
- pliant with USB Audio Device Class 2.0/1.0
- pliant with USB Human Interface Device
- Supports USB suspend/resume/reset functions
- Supports control, interrupt, bulk, and
- Input and output support I2S/TDM/HDA and
- The first I2S output supports up to 768KHz/32bits
- The first I2S supports both DoP and Native DSD
- DoP up to 11.2MHz, DSD256
- Native DSD up to 22.4MHz, DSD512