In summary, NXP’s I/O Switch Matrix provides the a high level of flexibility in an electronic design when assigning peripheral functions to pins. This feature improves the overall design process by providing creative ways to mitigate design issues or quick implementation of new requirements. A single line of C source code allocates a signal to the desired port pin. With a complete view of a chip’s pin configuration, the LPC Initialization and pinmux tool allows engineers to work with assignments at a project level, supporting design documentation and coding. An LPC8xx or LPC15xx demonstration board will allow designers to see how NXP’s products are designed for ease of development.