AT90PWM216-16SE ATMEL [ATMEL Corporation], AT90PWM216-16SE Datasheet - Page 78

• Manufacturer Part Number: AT90PWM216-16SE
• Description: 8-bit Microcontroller with 16K Bytes In-System Programmable flash
• Manufacturer: ATMEL [ATMEL Corporation]

11.4
11.4.1
11.4.2
11.4.3
11.4.4
11.4.5
11.4.6
11.4.7
11.4.8
78
Register Description for I/O-Ports
AT90PWM216/316
Port B Data Register – PORTB
Port B Data Direction Register – DDRB
Port B Input Pins Address – PINB
Port C Data Register – PORTC
Port C Data Direction Register – DDRC
Port C Input Pins Address – PINC
Port D Data Register – PORTD
Port D Data Direction Register – DDRD
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
PORTB7
PORTC7
PORTD7
PINB7
PINC7
DDB7
DDC7
DDD7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
7
0
7
0
7
7
0
7
0
7
7
0
7
0
PORTB6
PORTC6
PORTD6
PINB6
PINC6
DDB6
DDC6
DDD6
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
6
0
6
0
6
6
0
6
0
6
6
0
6
0
PORTB5
PORTC5
PORTD5
PINB5
PINC5
DDB5
DDC5
DDD5
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
5
0
5
0
5
5
0
5
0
5
5
0
5
0
PORTB4
PORTC4
PORTD4
PINB4
PINC4
DDB4
DDC4
DDD4
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
4
0
4
0
4
4
0
4
0
4
4
0
4
0
PORTB3
PORTC3
PORTD3
PINB3
PINC3
DDB3
DDC3
DDD3
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
3
0
3
0
3
3
0
3
0
3
3
0
3
0
PORTB2
PORTC2
PORTD2
PINB2
PINC2
DDB2
DDC2
DDD2
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
2
0
2
0
2
2
0
2
0
2
2
0
2
0
PORTB1
PORTC1
PORTD1
PINB1
PINC1
DDB1
DDC1
DDD1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
1
0
1
0
1
1
0
1
0
1
1
0
1
0
PORTB0
PORTC0
PORTD0
PINB0
PINC0
DDB0
DDC0
DDD0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7710D–AVR–08/09
PORTB
PORTC
PORTD
DDRB
DDRC
DDRD
PINB
PINC