Rainbow-electronics ATtiny10 Manuale Utente Scaricare il pdf (Pagina 51)

8127B–AVR–08/09

ATtiny4/5/9/10

10.4.3 PORTB – Port B Data Register

10.4.4 DDRB – Port B Data Direction Register

10.4.5 PINB – Port B Input Pins

Bit 76543210

0x02

– – – – PORTB3 PORTB2 PORTB1 PORTB0 PORTB

Read/Write R R R R R/W R/W R/W R/W

Initial Value 0 0 0 0 0 0 0 0

Bit 76543210

0x01

– – – – DDB3 DDB2 DDB1 DDB0 DDRB

Read/Write R R R R R/W R/W R/W R/W

Initial Value 0 0 0 0 0 0 0 0

Bit 76543210

0x00

– – – – PINB3 PINB2 PINB1 PINB0 PINB

Read/Write R R R R R/W R/W R/W R/W

Initial Value 0 0 0 0 N/A N/A N/A N/A

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Rainbow-electronics ATtiny10 Manuale Utente Pagina 51