Does ADC (analog-to-digital converter) in the NuMicro? Family series support the recording function?

[a_ziliu]

The 12-bit or 10-bit ADC in the NuMicro? Family series is mainly used for sensor signal sampling and does not produce a good effect in recording. Nevertheless, the I?S interface and audio CODEC can be used to realize the recording function. The NUC505 series is equipped with 24-bit Audio CODEC to support high-quality audio recording function.

The following table lists the NuMicro? Family series that support I?S interface:
Note1: The SPI1 and SPI2 in the M451 series supports I?S mode.
Note2: The NUC505 series supports internal audio CODEC.

The following figure is an example showing the connection between an audio CODEC (WAU822) and the NUC100.