ATmega640/1280/1281/2560/2561
Table 61. Overriding Signals for Alternate Functions in PJ7..PJ4
Signal Name PJ7
PJ6/ PCINT15
PJ5/ PCINT14
PJ4/ PCINT13
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
0
0
0
0
0
0
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
0
0
0
-
PCINT15·PCIE1
PCINT14·PCIE1
PCINT13·PCIE1
1
1
1
PCINT15 INPUT
-
PCINT14 INPUT
-
PCINT13 INPUT
-
AIO
Table 62. Overriding Signals for Alternate Functions in PJ3..PJ0
PJ2/XCK3/PCIN
T11
PJ1/TXD3/PCIN
T10
PJ0/RXD3/PCIN
T9
Signal Name PJ3/PCINT12
PUOE
PUOV
DDOE
0
0
0
0
0
TXEN3
0
RXEN3
PORTJ0·PUD
RXEN3
XCK3 OUTPUT
ENABLE
TXEN3
DDOV
PVOE
0
0
1
1
0
0
XCK3 OUTPUT
ENABLE
TXEN3
PVOV
PTOE
DIEOE
DIEOV
DI
0
XCK3
TXD3
0
-
-
-
-
PCINT12·PCIE1
1
PCINT11·PCIE1
1
PCINT10·PCIE1
1
PCINT9·PCIE1
1
PCINT12 INPUT
PCINT11 INPUT
XCK3 INPUT
PCINT10 INPUT
PCINT9 INPUT
RXD3
AIO
-
-
-
-
107
2549A–AVR–03/05
ATMEL [ ATMEL ]
