Datasheet

68
ATmega8515(L)
2512G–AVR–03/05
Table 30. Overriding Signals for Alternate Functions in PB7..PB4
Signal
Name PB7/SCK PB6/MISO PB5/MOSI PB4/SS
PUOE SPE • MSTR SPE • MSTR SPE • MSTR SPE • MSTR
PUOV PORTB7 • PUD PORTB6 • PUD PORTB5 • PUD PORTB4 • PUD
DDOE SPE • MSTR SPE • MSTR SPE • MSTR SPE • MSTR
DDOV 0 0 0 0
PVOE SPE • MSTR SPE • MSTR
SPE • MSTR 0
PVOV SCK OUTPUT SPI SLAVE
OUTPUT
SPI MSTR
OUTPUT
0
DIEOE 0 0 0 0
DIEOV 0 0 0 0
DI SCK INPUT SPI MSTR INPUT SPI SLAVE INPUT SPI SS
AIO – – – –
Table 31. Overriding Signals for Alternate Functions in PB3..PB0
Signal Name PB3/AIN1 PB2/AIN0 PB1/T1 PB0/T0/OC0
PUOE 0 0 0 0
PUOV 0 0 0 0
DDOE 0 0 0 0
DDOV 1 0 0 0
PVOE 0 0 0 OC0 ENABLE
PVOV 0 0 0 OC0
DIEOE 0 0 0 0
DIEOV 0 0 0 0
DI – 0 T1 INPUT T0 INPUT
AIO AIN1 INPUT AIN0 INPUT – –