Rainbow-electronics ATmega163L Manuale Utente Scaricare il pdf (Pagina 114)

ATmega163(L)

114

Figure 78. PORTD Schematic Diagram (Pin PD6)

Figure 79. PORTD Schematic Diagram (Pin PD7)

DATA BUS

RESET

MOS

PULL-

PD6

WP:

WD:

RL:

RP:

RD:

ACIC:

ACO:

WRITE PORTD

WRITE DDRD

READ PORTD LATCH

READ PORTD PIN

READ DDRD

COMPARATOR IC ENABLE

COMPARATOR OUTPUT

DDD6

PORTD6

NOISE CANCELER EDGE SELECT ICF1

ICNC1 ICES1

ACIC

ACO

PUD

PUD: PULL-UP DISABLE

PUD

PUD: PULL-UP DISABLE

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Rainbow-electronics ATmega163L Manuale Utente Pagina 114