Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet

42023E–SAM–07/2013

Each GPIO line can be assigned to one of the peripheral functions. The following tables (

 to 

) describes the peripheral signals multiplexed to the

GPIO lines.

Peripheral functions that are not relevant in some parts of the family are grey-shaded.

For description of differents Supply voltage source, refer to the 

100-pin GPIO Controller Function Multiplexing (Sheet 1 of 4)

QFN

VFBGA QFN VFBGA