Description
The CM6533/CM6533N/CM6533X1 is a USB 2.0 audio chip built-in 8051 for flexible applications.
With integrated Tri-Colors PWM LED driver and two (2)-channel ADC/DAC and S/PDIF interface that makes it suitable for headset, docking, speaker and microphone applications.
Features
- USB 2.0 Full-Speed compliant.
- USB Audio Class 1.0 compliant.
- USB Human Interface Device (HID) Class 1.11 compliant.
- Two (2)-channel DAC for audio output interface.
- Two (2)-channel ADC for audio input interface.
- Supports Digital Microphone interface.
- Built-in S/PDIF transmitter.
- Built-in Equalizer on both playback and recording paths.
- Supports USB suspend/resume/reset functions.
- Supports control, interrupt, bulk, and isochronous data
transfers.
CM6533 Datasheet
