Port f input pins address – pinf, Port g data register – portg, Port g data direction register – ddrg – Rainbow Electronics Atmega169L User Manual
Page 74: Port g input pins address – ping, Atmega169v/l
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74
ATmega169V/L
2514A–AVR–08/02
Port F Input Pins Address –
PINF
Port G Data Register – PORTG
Port G Data Direction Register
– DDRG
Port G Input Pins Address –
PING
Bit
7
6
5
4
3
2
1
0
PINF7
PINF6
PINF5
PINF4
PINF3
PINF2
PINF1
PINF0
PINF
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial Value
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Bit
7
6
5
4
3
2
1
0
–
–
–
PORTG4
PORTG3
PORTG2
PORTG1
PORTG0
PORTG
Read/Write
R
R
R
R/W
R/W
R/W
R/W
R/W
Initial Value
0
0
0
0
0
0
0
0
Bit
7
6
5
4
3
2
1
0
–
–
–
DDG4
DDG3
DDG2
DDG1
DDG0
DDRG
Read/Write
R
R
R
R/W
R/W
R/W
R/W
R/W
Initial Value
0
0
0
0
0
0
0
0
Bit
7
6
5
4
3
2
1
0
–
–
PING5
PING4
PING3
PING2
PING1
PING0
PING
Read/Write
R
R
R
R/W
R/W
R/W
R/W
R/W
Initial Value
0
0
N/A
N/A
N/A
N/A
N/A
N/A
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