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AT90USB646 Datasheet(PDF) 91 Page - ATMEL Corporation |
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AT90USB646 Datasheet(HTML) 91 Page - ATMEL Corporation |
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91 / 459 page  91 7593H–AVR–11/08 ATmega32U6/AT90USB64/128 10.4.2 Port A Data Direction Register – DDRA 10.4.3 Port A Input Pins Address – PINA 10.4.4 Port B Data Register – PORTB 10.4.5 Port B Data Direction Register – DDRB 10.4.6 Port B Input Pins Address – PINB 10.4.7 Port C Data Register – PORTC 10.4.8 Port C Data Direction Register – DDRC 10.4.9 Port C Input Pins Address – PINC Bit 7 65 43 21 0 DDA7 DDA6 DDA5 DDA4 DDA3 DDA2 DDA1 DDA0 DDRA Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Initial Value 0 0 0 0 0 0 0 0 Bit 7 65 43 21 0 PINA7 PINA6 PINA5 PINA4 PINA3 PINA2 PINA1 PINA0 PINA Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Initial Value N/A N/A N/A N/A N/A N/A N/A N/A Bit 7 65 43 21 0 PORTB 7 PORTB 6 PORTB 5 PORTB 4 PORTB 3 PORTB 2 PORTB 1 PORTB 0 PORTB Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Initial Value 0 0 0 0 0 0 0 0 Bit 7 65 43 21 0 DDB7 DDB6 DDB5 DDB4 DDB3 DDB2 DDB1 DDB0 DDRB Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Initial Value 0 0 0 0 0 0 0 0 Bit 7 65 43 21 0 PINB7 PINB6 PINB5 PINB4 PINB3 PINB2 PINB1 PINB0 PINB Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Initial Value N/A N/A N/A N/A N/A N/A N/A N/A Bit 7 65 43 21 0 PORTC 7 PORTC 6 PORTC 5 PORTC 4 PORTC 3 PORTC 2 PORTC 1 PORTC 0 PORTC Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Initial Value 0 0 0 0 0 0 0 0 Bit 7 65 43 21 0 DDC7 DDC6 DDC5 DDC4 DDC3 DDC2 DDC1 DDC0 DDRC Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Initial Value 0 0 0 0 0 0 0 0 Bit 7 65 43 21 0 PINC7 PINC6 PINC5 PINC4 PINC3 PINC2 PINC1 PINC0 PINC Read/Write R/W R/W R/W R/W R/W R/W R/W R/W Initial Value N/A N/A N/A N/A N/A N/A N/A N/A |
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