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CM6327A C-MEDIA LQFP48

CM6327A

CM6327A

  • Manufacturer:C-MEDIA
  • Product Status:Active
  • Package / Specification:LQFP48
  • RoHS:To Be Confirmed
  • Stock:1295
  • Product category:MCU

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CM6327A Product details

CM6327A 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, Cmedia aggressively design one single chip to let vendors to come more integration products, and increase more revenues.  CM6327A contains high performance mono ADC, and have verious interface like I2C, allowing all kinds of microprocessor or DSP to communicate. Especially in advanced VOIP applications. CM6327A 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, CM6327A integrates all essential analog, 1CH ADC, PLL, regulator, USB transceiver, with external EEPROM to customize your own product string, PID and VID , 8/11/16/22/32/44.1/48KHz sampling rate and high quality 16-bit resolution and friendly general purpose inputs and outputs(GPIO) connect the CM6327A to peripheral hardware, like LED, keypads and buttons, there are many features could be programmable with external EEPROM and MCU. External MCU/EEPROM could be easily controlled via HID software interface. 2 LED indicator pins supported provide more flexible behavior with device on / off / operation / recording mute / and controllable flash time.             Benefits:     Flexible descriptor option by external EEPROMProvide Microsoft Vista premium logo requirementFlexible interface to extent application fieldElectrical Noise Immunity via USB Digital LinkHighly integrated single chip USB microphone solution
DESCRIPTION 

The CM6327A is C-Media’s new Audio SOC IC designed for advanced VoIP applications. It boasts a high-performance mono ADC, as well as I2C interface, that allows for communication with various microprocessors and DSPs. The CM6327A offers low-noise, high-quality speech input, important when it comes to recording or broadcasting conference calls or public speeches. 
Also, the CM6327A integrates all essential analog modules, including 1-ch ADC, PLL, regulator and USB transceiver modules, along with an EEPROM that allows you to customize the product string, PID and VID. Sampling rates of 8/11.025/16/22.05/ 32/44.1 and 48 KHz, high-quality 16-bit resolutions and user-friendly general purpose inputs and outputs for customized functions are supported. In addition, many features can be programmed using an external EEPROM and MCU, which are easily controlled via the HID software interface.
FEATURES
 USB specification 2.0 full speed-compliant and USB IF-certified
 USB audio device specification 1.0- and USB HID specification 1.1-compliant
 Supports control/interrupt/isochroous data transfers
 USB suspend/resume and remote wake-up support
 Embedded USB transceiver and power-on reset circuit
 Single 12MHz crystal input with on-chip PLL
 Supports series number string for operation system detection
 Serial EEPROM programming interface supports customized VID/PID/product and manufacture strings
 EEPROM interface supports 24C02 data format

Quality Policy and Certificate

Jiech Electronics has a professional and experienced team of engineers and complete testing equipment. All supplied products are subject to strict quality inspection standards. We control every aspect to ensure we provide customers with reliable and reliable products. In addition, our engineers integrate various standard methods, testing equipment, manufacturer specifications and a large number of tests to develop innovative solutions and provide customers with professional testing services.

Certificate
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