3.4.2 Power-Down Specification Limit (T_A = -40°C to 105°C)

A clarification for the power-down specification limit has been made. This clarification has corrections that are impractical to mark in bold. The following tables in this section contain the most current information and notes.

Sections 30.2.6 and 30.2.3 are not relevant for the devices documented in this data sheet and should be disregarded.

Table 30-2. Current Consumption ATmega169PA T_A = -40°C to 105°C, V_CC = 1.8V to 5.5V (unless otherwise noted)


Symbol	Parameter	Condition	Typ.	Max.	Units
I_CC	Power supply current⁽¹⁾	Active 1 MHz, V_CC = 2V	0.4	0.5	mA
		Active 4 MHz, V_CC = 3V	2.3	2.8	mA
		Active 8 MHz, V_CC = 5V	9	11
		Idle 1 MHz, V_CC = 2V	0.1	0.2
		Idle 4 MHz, V_CC = 3V	0.8	0.9
		Idle 8 MHz, V_CC = 5V	3.1	3.3
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 1.8V	0.6	1.8	µA
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 3V	0.9	3
	Power-down mode⁽²⁾	WDT enabled, V_CC = 3V	7	11
	Power-down mode⁽²⁾	WDT disabled, V_CC = 3V	0.2	2.5

Note:

Maximum and Typical values for 25°C. Maximum values are test limits in production.

Table 30-3. Current Consumption ATmega329A T_A = -40°C to 105°C, V_CC = 1.8V to 5.5V (unless otherwise noted)


Symbol	Parameter	Condition	Typ.	Max.	Units
I_CC	Power supply current⁽¹⁾	Active 1 MHz, V_CC = 2V	0.35	0.55	mA
		Active 4 MHz, V_CC = 3V	1.65	2.9	mA
		Active 8 MHz, V_CC = 5V	5.7	11
		Idle 1 MHz, V_CC = 2V	0.1	0.2
		Idle 4 MHz, V_CC = 3V	0.4	0.90
		Idle 8 MHz, V_CC = 5V	1.65	3.5
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 1.8V			µA
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 3V		3
	Power-down mode⁽²⁾	WDT enabled, V_CC = 3V	12	15
	Power-down mode⁽²⁾	WDT disabled, V_CC = 3V	4.7	5

Note:

All bits are set in the ‘Power Reduction Register’ on page 42.
Maximum and Typical values for 25°C. Maximum values are test limits in production.

Table 30-5. Current Consumption ATmega329PA T_A = -40°C to 105°C, V_CC = 1.8V to 5.5V (unless otherwise noted)


Symbol	Parameter	Condition	Typ.	Max.	Units
I_CC	Power supply current⁽¹⁾	Active 1 MHz, V_CC = 2V	0.35	0.55	mA
		Active 4 MHz, V_CC = 3V	1.65	2.9
		Active 8 MHz, V_CC = 5V	5.7	11
		Idle 1 MHz, V_CC = 2V	0.1	0.2
		Idle 4 MHz, V_CC = 3V	0.4	0.90
		Idle 8 Hz, V_CC = 5V	1.65	3.5
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 1.8V			µA
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 3V		3
	Power-down mode⁽²⁾	WDT enabled, V_CC = 3V	12	15
	Power-down mode⁽²⁾	WDT disabled, V_CC = 3V	4.7	5

Note:

All bits are set in the ‘Power Reduction Register’ on page 42.
Maximum and Typical values for 25°C. Maximum values are test limits in production.

Table 30-6. Current Consumption ATmega3290A T_A = -40°C to 105°C, V_CC = 1.8V to 5.5V (unless otherwise noted)


Symbol	Parameter	Condition	Typ.	Max.	Units
I_CC	Power supply current⁽¹⁾	Active 1 MHz, V_CC = 2V	0.35	0.55	mA
		Active 4 MHz, V_CC = 3V	1.65	2.9
		Active 8 MHz, V_CC = 5V	5.7	11
		Idle 1 MHz, V_CC = 2V	0.1	0.2
		Idle 4 MHz, V_CC = 3V	0.4	0.90
		Idle 8 MHz, V_CC = 5V	1.65	3.5
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 1.8V			µA
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 3V		3
	Power-down mode⁽²⁾	WDT enabled, V_CC = 3V	12	15
	Power-down mode⁽²⁾	WDT disabled, V_CC = 3V	4.7	5

Note:

All bits are set in the ‘Power Reduction Register’ on page 42.
Maximum and Typical values for 25°C. Maximum values are test limits in production.

Table 30-8. Current Consumption ATmega3290PA T_A = -40°C to 105°C, V_CC = 1.8V to 5.5V (unless otherwise noted)


Symbol	Parameter	Condition	Typ.	Max.	Units
I_CC	Power supply current⁽¹⁾	Active 1 MHz, V_CC = 2V	0.35	0.55	mA
		Active 4 MHz, V_CC = 3V	1.65	2.9
		Active 8 MHz, V_CC = 5V	5.7	11
		Idle 1 MHz, V_CC = 2V	0.1	0.2
		Idle 4 MHz, V_CC = 3V	0.4	0.90
		Idle 8 MHz, V_CC = 5V	1.65	3.5
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 1.8V			µA
	Power-save mode⁽²⁾	32.768 kHz TOSC enabled, V_CC = 3V		3
	Power-down mode⁽²⁾	WDT enabled, V_CC = 3V	12	15
	Power-down mode⁽²⁾	WDT disabled, V_CC = 3V	4.7	5

Note:

All bits are set in the ‘Power Reduction Register’ on page 42.
Maximum and Typical values for 25°C. Maximum values are test limits in production.

ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P

3.4.2 Power-Down Specification Limit (TA = -40°C to 105°C)

3.4.2 Power-Down Specification Limit (T_A = -40°C to 105°C)