31.1 Description

The Low Power Asynchronous Receiver (RXLP) is a low-power UART with a slow clock. It works only in Receive mode. It features a Receive Data (RXD) pin that can be used to wake up the system. The wake-up occurs only on data matching. Expected data can be a single value, two values, or a range of values.

The RXLP operates on a slow clock domain to reduce power consumption.