The CX20709 is one of Conexant's Audio/Voice DSP CODEC family solutions with highly integrated hardware DSP, CODEC, Class-D amplifier, USB, I2S, S/PDIF, and I2C interfaces. The solution features a suite of turnkey audio and voice enhancement algorit

语音降噪芯片CX20709的数据手册,共155页，详细介绍了各引脚及寄存器操作等。