Data Sheet

306
ATmega48A/PA/88A/PA/168A/PA/328/P [DATASHEET]
Atmel-8271H-AVR- ATmega-Datasheet_08/2014
Notes: 1. Values with “Minimizing Power Consumption” enabled (0xFF).
2. Typical values at 25C. Maximum values are test limits in production.
3. The current consumption values include input leakage current.
29.2.7 ATmega328 DC Characteristics
Notes: 1. Values with “Minimizing Power Consumption” enabled (0xFF).
2. Typical values at 25C. Maximum values are test limits in production.
3. The current consumption values include input leakage current.
Table 29-10. ATmega168PA DC characteristics - T
A
= -40C to 105C, V
CC
= 1.8V to 5.5V (unless otherwise noted)
Symbol Parameter Condition Min. Typ.
(2)
Max. Units
I
CC
Power Supply Current
(1)
Active 1MHz, V
CC
= 2V 0.3 0.6
mA
Active 4MHz, V
CC
= 3V 1.8 2.75
Active 8MHz, V
CC
= 5V 6.7 10
Idle 1MHz, V
CC
= 2V 0.06 0.2
Idle 4MHz, V
CC
= 3V 0.4 0.8
Idle 8MHz, V
CC
= 5V 1.7 3
Power-save mode
(3)
32kHz TOSC enabled, V
CC
= 1.8V 0.8
µA
32kHz TOSC enabled, V
CC
= 3V 0.9
Power-down mode
(3)
WDT enabled, V
CC
= 3V 4.6 10
WDT disabled, V
CC
= 3V 0.1 5
Table 29-11. ATmega328 DC characteristics - T
A
= -40C to 85C, V
CC
= 1.8V to 5.5V (unless otherwise noted)
Symbol Parameter Condition Min. Typ.
(2)
Max. Units
I
CC
Power Supply Current
(1)
Active 1MHz, V
CC
= 2V 0.3 0.55
mA
Active 4MHz, V
CC
= 3V 1.7 3.5
Active 8MHz, V
CC
= 5V 5.2 12
Idle 1MHz, V
CC
= 2V 0.04 0.5
Idle 4MHz, V
CC
= 3V 0.3 1.5
Idle 8MHz, V
CC
= 5V 1.2 5.5
Power-save mode
(3)
32kHz TOSC enabled, V
CC
= 1.8V 0.8
µA
32kHz TOSC enabled, V
CC
= 3V 0.9
Power-down mode
(3)
WDT enabled, V
CC
= 3V 4.2 15
WDT disabled, V
CC
= 3V 0.1 2