CM6642 Description
The CM6642 is a low power single chip USB 2.0 High-Speed audio codec built-in MCU for flexible applications. With integrated PWM LED driver and two (2)-channel ADC/DAC and S/PDIF interface that makes it suitable for headset, headphone, docking, speakers, and microphone applications. The internal MCU can also be developed to a lot of different applications, such as Microsoft™ Lync / Skype/VoIP device, Mobile Phone or...
CM6642 Key Features
- USB 1.1/2.0 Full-Speed and High-Speed pliant
- USB Audio Class 1.0 and 2.0 pliant
- Two (2)-channel DAC for audio output interface
- Two (2)-channel ADC for audio input interface
- Built-in S/PDIF transmitter
- Built-in Hardware ANC (Active Noise Cancellation)
- Supports USB suspend/resume/reset functions
- Embedded low-power MCU with 16K Byte OTP
- Supports OMTP and CTIA auto switch on a 4-pole jack
- Integrated PWM LED driver