CM6327A
USB Single-Chip Audio Solution for Mono Microphone
I2C MCU read/write support 16 bytes data transfer bandwidth
I2C interface support extra interrupt pin INT
MCU/EEPROM/GPIO control via HID/vender command interface
USB audio topology has 1 input terminal, 1 output terminal, 1 selector unit and 1 feature unit
Supports 2 LED indicator pins:
1.
2.
On/Off/Operation
Recording mute
Supports 8 GPIO and 2 GPI pins
Isochronous transfer uses adaptive mode with Internal PLL for synchronization
Embedded power-on-reset block
Single 5V power supply with embedded 5V to 3.3V regulator
Industry standard LQFP-48 pin package
Compatible with Win2000/WinXP/Vista/Win7/MAC/OSX/Linux/Wii/XBOX360/PS2/PS3
Supports hardware SDK tool for third-party software development
www.cmedia.com.tw
Copyright© C-Media Electronics Inc.
Rev. 2.0 ︱ Page 5
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