Datasheet

31XMEGA E5 [DATASHEET]
Atmel-8153H–AVR-ATxmega8E5-ATxmega16E5-ATxmega32E5_Datasheet–07/2014
16.3 Output Driver
All port pins (Pxn) have programmable output configuration. The port pins also have configurable slew rate limitation to
reduce electromagnetic emission.
16.3.1 Push-pull
Figure 16-1. I/O configuration - Totem-pole.
16.3.2 Pull-down
Figure 16-2. I/O configuration - Totem-pole with pull-down (on input).
16.3.3 Pull-up
Figure 16-3. I/O configuration - Totem-pole with pull-up (on input).
INxn
OUTxn
DIRxn
Pxn
INxn
OUTxn
DIRxn
Pxn
INxn
OUTxn
DIRxn
Pxn