Rainbow Electronics ATmega64C1 User Manual
Page 73
73
7647A–AVR–02/08
ATmega32/64/M1/C1
PSCOUT1A, Output 1A of PSC.
INT3, External Interrupt source 3: This pin can serve as an external interrupt source to the MCU.
PCINT8, Pin Change Interrupt 8.
relate the alternate functions of Port C to the overriding signals shown
in
.
Table 9-7.
Overriding Signals for Alternate Functions in PC7..PC4
Signal Name
PC7/D2A/AMP2+/
PCINT15
PC6/ADC10/
ACMP1/
PCINT14
PC5/ADC9/
AMP1+/ACMP3/
PCINT13
PC4/ADC8/
AMP1-
/ACMPN3/
PCINT12
PUOE
0
0
0
PUOV
0
0
0
DDOE
DAEN
0
0
0
DDOV
0
0
0
0
PVOE
0
0
0
–
PVOV
0
0
0
–
DIEOE
DAEN
ADC10D
ADC9D
ADC8D
DIEOV
0
0
0
0
DI
AIO
–
ADC10 Amp1
ADC9 Amp1+
ADC8 Amp1-
ACMPN3
Table 9-8.
Overriding Signals for Alternate Functions in PC3..PC0
Signal Name
PC3/T1/RXCAN/
ICP1B/PCINT11
PC2/T0/TXCAN/
PCINT10
PC1/PSCIN1/
OC1B/SS_A/
PCINT9
PC0/INT3/
PSCOUT1A/
PCINT8
PUOE
0
0
0
0
PUOV
0
0
0
0
DDOE
0
PSCen10
DDOV
1
1
0
1
PVOE
OC1Ben
PSCen10
PVOV
OC1B
PSCout10
DIEOE
In3en
DIEOV
In3en
DI
T1
T0
PSCin1
SS_A
INT3
AIO