C-Media骅讯 CM6317A 最新的音频SOC IC芯片

　　Description and Overview

　　This is a highly integrated single chip USB audio solution which comprises more USB audio controller and applications. According to coming more experiences in PC USB Audio peripheral from Vendors’recommend, C-Media aggressively design one single chip to let vendors to come more integration products, and increase more revenues.

　　CM6317A is C-Media's new Audio soC IC. It contains high performance stereo ADC, and have various interface like 12C, allowing all kinds of Microprocessor or DSP to communicate. Especially in advanced VOIP applications. CM6317A could give you low noise and high quality speech input solution, thus, when it comes to conference or public speech, it would be wonderful choice for you.

　　Also,CM6317A integrates all essential analog,2CH ADC,PLL,regulator ,USB transceiver, with EEPROM to customize your own product string,PID and VID. CM6317A support 8 / 11.025 / 16 / 22.05 / 32 / 44.1 / 48KHz sampling rate and high quality 16-bit resolution and friendly General purpose inputs and outputs for customized functions. Also there are many features could be programmable with external EEPROM and MCU. External MCU / EEPROM could be easily controlled viaHID software interface.2 LED indicator pins provide more flexible behavior with device On / Off / Operation / recording mute / and controllable flash time.