atmega3250v-8auatmega325v-8ai ATMEL Corporation, atmega3250v-8auatmega325v-8ai Datasheet - Page 82

• Manufacturer Part Number: atmega3250v-8auatmega325v-8ai
• Description: Atmega3250 8-bit Microcontroller With In-system Programmable Flash
• Manufacturer: ATMEL Corporation

14.4.13
14.4.14
14.4.15
14.4.16
14.4.17
14.4.18
14.4.19
14.4.20
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ATmega325/3250/645/6450
PIND – Port D Input Pins Address
PORTE – Port E Data Register
DDRE – Port E Data Direction Register
PINE – Port E Input Pins Address
PORTF – Port F Data Register
DDRF – Port F Data Direction Register
PINF – Port F Input Pins Address
PORTG – Port G Data Register
Bit
0x09 (0x29)
Read/Write
Initial Value
Bit
0x0E (0x2E)
Read/Write
Initial Value
Bit
0x0D (0x2D)
Read/Write
Initial Value
Bit
0x0C (0x2C)
Read/Write
Initial Value
Bit
0x11 (0x31)
Read/Write
Initial Value
Bit
0x10 (0x30)
Read/Write
Initial Value
Bit
0x0F (0x2F)
Read/Write
Initial Value
Bit
0x14 (0x34)
Read/Write
Initial Value
PORTE7
PORTF7
PIND7
PINF7
DDF7
PINE7
R/W
R/W
R/W
R/W
R/W
N/A
DDE7
N/A
R/W
R/W
N/A
R
7
7
0
7
0
7
0
7
7
–
0
7
7
0
PORTE6
PORTF6
PIND6
PINF6
DDF6
R/W
R/W
PINE6
R/W
R/W
R/W
N/A
DDE6
N/A
R/W
R/W
N/A
R
6
6
0
6
0
6
0
6
6
–
0
6
6
0
PORTE5
PORTF5
PIND5
PINF5
DDF5
PINE5
R/W
R/W
R/W
R/W
R/W
N/A
N/A
DDE5
R/W
R/W
N/A
R
5
5
0
5
0
5
0
5
5
–
0
5
5
0
PORTG4
PORTE4
PORTF4
PIND4
PINF4
DDF4
PINE4
R/W
R/W
R/W
R/W
R/W
R/W
N/A
DDE4
N/A
R/W
R/W
N/A
4
4
0
4
0
4
0
4
4
0
4
4
0
PORTE3
PORTF3
PORTG3
PIND3
PINF3
DDF3
PINE3
R/W
R/W
R/W
R/W
R/W
R/W
N/A
DDE3
N/A
R/W
R/W
N/A
3
3
0
3
0
3
0
3
3
0
3
3
0
PORTE2
PORTF2
PORTG2
PIND2
PINF2
DDF2
PINE2
R/W
R/W
R/W
R/W
R/W
N/A
DDE2
N/A
R/W
R/W
R/W
N/A
2
2
0
2
0
2
0
2
2
0
2
2
0
PORTE1
PORTF1
PORTG1
PIND1
PINF1
DDF1
PINE1
R/W
R/W
R/W
R/W
R/W
N/A
DDE1
N/A
R/W
R/W
R/W
N/A
1
1
0
1
0
1
0
1
1
0
1
1
0
PORTE0
PORTF0
PORTG0
PIND0
PINF0
DDF0
PINE0
R/W
R/W
R/W
R/W
R/W
N/A
DDE0
N/A
R/W
R/W
R/W
N/A
0
0
0
0
0
0
0
0
0
0
0
0
0
PORTE
PORTF
DDRF
PORTG
PIND
PINF
DDRE
PINE
2570L–AVR–08/07