18.3.4 Events

PORT can generate the following events:

Table 18-5. Event Generators in PORTx
Generator NameDescriptionEvent TypeGenerating Clock DomainLength of Event
PeripheralEvent
PORTxPINnPin levelLevelAsynchronousGiven by pin level

All PORT pins are asynchronous Event System generators. PORT has as many event generators as there are PORT pins in the device. Each Event System output from PORT is the value present on the corresponding pin if the digital input buffer is enabled. If a pin input buffer is disabled, the corresponding Event System output is zero.

PORT has no event inputs. Refer to the Event System (EVSYS) section for more details regarding event types and Event System configuration.