Rainbow-electronics ATmega8515L Manual de usuario descargar pdf (Pagina 66)

ATmega8515(L)

2512A–AVR–04/02

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

PUOVPORTB7 •PUD PORTB6 •PUD PORTB5•PUD PORTB4•PUD

DDOE SPE • MSTR SPE • MSTR SPE • MSTR SPE • MSTR

DDOV0 0 0 0

PVOE SPE • MSTR SPE • MSTR

SPE • MSTR 0

PVOV SCK OUTPUT SPISLAVE

OUTPUT

SPIMSTR

OUTPUT

DIEOE 00 0 0

DIEOV0 0 0 0

DI SCK INPUT SPIMSTR INPUT SPISLAVEINPUT SPISS

AIO –– – –

Table 31. Overriding Signals for Alternate Functions in PB3..PB0

Signal Name PB3/AIN1 PB2/AIN0 PB1/T1 PB0/T0/OC0

PUOE 0000

PUOV0 0 0 0

DDOE 0000

DDOV1 0 0 0

PVOE 000OC0 ENABLE

PVOV0 0 0 OC0

DIEOE 00 00

DIEOV0 0 0 0

DI –0T1INPUTT0INPUT

AIO AIN1 INPUTAIN0 INPUT– –

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 222 223

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Rainbow-electronics ATmega8515L Manual de usuario Pagina 66