ATmega325PA Atmel Corporation, ATmega325PA Datasheet - Page 494

• Manufacturer Part Number: ATmega325PA
• Manufacturer: Atmel Corporation

29.6.3
8285D–AVR–06/11
ATmega3250PA: Supply Current of I/O modules
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P
Figure 29-313.ATmega3250PA: Idle Supply Current vs. V
Figure 29-314.ATmega3250PA: Idle Supply Current vs. V
The tables and formulas below can be used to calculate the additional current consumption for
the different I/O modules in Active and Idle mode. The enabling or disabling of the I/O modules
0.45
0.35
0.25
0.15
0.5
0.4
0.3
0.2
0.1
10
9
8
7
6
5
4
3
2
1
1.5
1.5
2
2
2.5
2.5
3
3
V
V
CC
CC
3.5
3.5
[V]
[V]
4
4
CC
CC
(Internal RC Oscillator, 1 MHz)
(32kHz Watch Crystal)
4.5
4.5
5
5
5.5
5.5
-40 °C
-40 °C
85 °C
85 °C
25 °C
25 °C
494