15.7.1
Data Direction
Name:
DIR
Offset:
0x00
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/W
Reset
0
Bits 7:0 – DIR[7:0] Data Direction
This bit field controls output enable for the individual pins of the Port.
©
2018 Microchip Technology Inc.
6
5
R/W
R/W
0
0
4
3
DIR[7:0]
R/W
R/W
0
0
Datasheet Preliminary
®
megaAVR
0-Series
I/O Pin Configuration (PORT)
2
1
R/W
R/W
0
0
DS40002015A-page 156
0
R/W
0
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