34.1 Description

The Parallel Input/Output Controller (PIO) manages up to 128 fully programmable input/output lines. Each I/O line may be dedicated as a general purpose I/O or be assigned to a function of an embedded peripheral. This ensures effective optimization of the pins of the product.

The PIO Controller features a synchronous output providing up to 32 bits of data output in a single write operation.

The PIO embeds safety and security features.