ATMEGA325-16AJ ATMEL [ATMEL Corporation], ATMEGA325-16AJ Datasheet - Page 70

• Manufacturer Part Number: ATMEGA325-16AJ
• Description: 8-bit Microcontroller with In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

70
ATmega325/3250/645/6450
Table 40 and Table 41 relates the alternate functions of Port H to the overriding signals
shown in Figure 26 on page 57.
Table 40. Overriding Signals for Alternate Functions in PH7:4
Table 41. Overriding Signals for Alternate Functions in PH3:0
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
Signal
Name
PUOE
PUOV
DDOE
DDOV
PVOE
PVOV
PTOE
DIEOE
DIEOV
DI
AIO
PH7/PCINT23
0
0
0
0
0
0
–
PCINT23 •
PCIE0
0
PCINT23 INPUT
–
PH3/PCINT19
0
0
0
0
0
0
–
PCINT19 •
PCIE0
0
PCINT19 INPUT
–
PH6/PCINT22
0
0
0
0
0
0
–
PCINT22 •
PCIE0
0
PCINT22 INPUT
–
PH2/PCINT18
0
0
0
0
0
0
–
PCINT18 •
PCIE0
0
PCINT18 INPUT
–
PH5/PCINT21
0
0
0
0
0
0
–
PCINT21 •
PCIE0
0
PCINT21 INPUT
–
PH1/PCINT17
0
0
0
0
0
0
–
PCINT17 •
PCIE0
0
PCINT17 INPUT
–
PH4/PCINT20
0
0
0
0
0
0
–
PCINT20 •
PCIE0
0
PCINT20 INPUT
–
PH0/PCINT16
0
0
0
0
0
0
–
PCINT16 •
PCIE0
0
PCINT16 INPUT
–
2570A–AVR–09/04