ATMEGA2561V ATMEL [ATMEL Corporation], ATMEGA2561V Datasheet - Page 118

• Manufacturer Part Number: ATMEGA2561V
• Description: 8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

PORTJ – Port J Data Register
DDRJ – Port J Data Direction
Register
PINJ – Port J Input Pins
Address
PORTK – Port K Data Register
DDRK – Port K Data Direction
Register
PINK – Port K Input Pins
Address
PORTL – Port L Data Register
DDRL – Port L Data Direction
Register
PINL – Port L Input Pins
Address
118
ATmega640/1280/1281/2560/2561
Bit
(0x105)
Read/Write
Initial Value
Bit
(0x104)
Read/Write
Initial Value
Bit
(0x103)
Read/Write
Initial Value
Bit
(0x108)
Read/Write
Initial Value
Bit
(0x107)
Read/Write
Initial Value
Bit
(0x106)
Read/Write
Initial Value
Bit
(0x10B)
Read/Write
Initial Value
Bit
(0x10A)
Read/Write
Initial Value
Bit
(0x109)
Read/Write
Initial Value
PORTK7
PORTL7
PORTJ7
PINK5
PINJ5
PINL5
DDK7
DDL7
DDJ7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
7
0
7
0
7
7
0
7
0
7
7
0
7
0
7
PORTK6
PORTJ6
PORTL6
PINK5
PINJ5
DDK6
PINL5
DDJ6
DDL6
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
6
0
6
0
6
6
0
6
0
6
6
0
6
0
6
PORTK5
PORTJ5
PORTL5
PINK5
PINL5
PINJ5
DDK5
DDJ5
DDL5
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
5
0
5
0
5
5
0
5
0
5
5
0
5
0
5
PORTK4
PORTJ4
PORTL4
PINK4
PINL4
PINJ4
DDK4
DDL4
DDJ4
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
4
0
4
0
4
4
0
4
0
4
4
0
4
0
4
PORTK3
PORTJ3
PORTL3
PINK3
PINJ3
DDK3
PINL3
DDJ3
DDL3
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
3
0
3
3
0
3
3
0
3
3
0
3
0
3
0
PORTK2
PORTL2
PORTJ2
PINGK
PINGL
PINGJ
DDK2
DDJ2
DDL2
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
R/W
N/A
R/W
N/A
2
0
2
2
0
2
2
0
2
2
0
2
0
2
0
PORTK1
PORTJ1
PORTL1
PINK1
PINL1
PINJ1
DDK1
DDJ1
DDL1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
N/A
R/W
N/A
R/W
N/A
1
0
1
1
0
1
1
0
1
1
0
1
0
1
0
PORTK0
PORTJ0
PORTL0
PINK0
PINJ0
PINL0
DDK0
DDL0
DDJ0
R/W
R/W
R/W
R/W
R/W
R/W
N/A
N/A
N/A
R/W
R/W
R/W
2549K–AVR–01/07
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
DDRK
DDRJ
PORTK
DDRL
PORTJ
PORTL
PINK
PINJ
PINL