Microchip Technology megaAVR 0 Series Manual page 159

15.7.4 Interrupt Flag
Name: INTFLAGS
Offset: 0x03
Reset: 0x00
Property: -
Writing to the Virtual PORT registers has the same effect as writing to the regular registers, but allows for
memory-specific instructions, such as bit-manipulation instructions, which are not valid for the extended
I/O memory space where the regular PORT registers reside.
Bit 7
Access
R
Reset 0
Bits 7:0 – INT[7:0] Interrupt Pin Flag
The INT flag is set when a pin change/state matches the pin's input sense configuration, and the pin is
configured as source for port interrupt.
Writing a '1' to this flag's bit location will clear the flag.
For enabling and executing the interrupt, refer to the ISC bits in PORTx.PINnCTRL.
©
2018 Microchip Technology Inc.
6 5
R R
0 0
4 3
INT[7:0]
R R
0 0
Datasheet Preliminary
®
megaAVR 0-Series
I/O Pin Configuration (PORT)
2 1
R R
0 0
DS40002015A-page 159
0
R
0