It operates by dividing data into uniform, 53-byte cells transmitted independently across the network. In this tutorial, we will understand how Asynchronous Transfer Mode works in Internet routing.

If a device starts an asynchronous data transfer, the control program serves an interrupt and immediately switches the hardware UART module to the appropriate pins to receive this data.

More recently, reset domain crossing (RDC) validation has gained importance due to the rise of asynchronous resets, which require verification to ensure data stability across different reset domains.