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ATmega8515(L)

Idle Supply Current

Figure 100. Idle Supply Current vs. Frequency (0.1 - 1.0 MHz)

IDLE SUPPLY CURRENT vs. FREQUENCY

						0.1 - 1.0 MHz
	0.45
											5.5 V
	0.4
	0.35										5.0 V
	0.35
	0.3										4.5 V
(mA)	0.25										4.0 V
(mA)
CC	0.2
I	0.2										3.3 V
											3.3 V
	0.15										3.0 V
	0.15										2.7 V
											2.7 V
	0.1
	0.05
	0
	0	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9	1

Frequency (MHz)

Figure 101. Idle Supply Current vs. Frequency (1 - 20 MHz)

IDLE SUPPLY CURRENT vs. FREQUENCY

						1 - 20 MHz
	10
	9
	8										5.5V
	7										5.0V
(mA)	6										4.5V
											4.5V
	5
CC
I	4
	4									4.0V
										4.0V
	3
	2							3.3V
	2
	1						3.0V
	1
	0					2.7V
	0
	0	2	4	6	8	10	12	14	16	18	20
						Frequency (MHz)

209

2512G–AVR–03/05

Figure 102. Idle Supply Current vs. VCC (Internal RC Oscillator, 8 MHz)

IDLE SUPPLY CURRENT vs. VCC

INTERNAL RC OSCILLATOR, 8 MHz

	6
	5						-40°C
	5						25°C
							25°C
							85°C
	4
(mA)	3
CC
I
	2
	1
	0
	2.5	3	3.5	4	4.5	5	5.5

VCC (V)

Figure 103. Idle Supply Current vs. VCC (Internal RC Oscillator, 4 MHz)

IDLE SUPPLY CURRENT vs. VCC

INTERNAL RC OSCILLATOR, 4 MHz

	3
							-40°C
	2.5						25°C
							85°C
	2
(mA)	1.5
CC
I
	1
	0.5
	0
	2.5	3	3.5	4	4.5	5	5.5

VCC (V)

210 ATmega8515(L)

2512G–AVR–03/05

ATmega8515(L)

Figure 104. Idle Supply Current vs. VCC (Internal RC Oscillator, 2 MHz)

IDLE SUPPLY CURRENT vs. VCC

INTERNAL RC OSCILLATOR, 2 MHz

	1.4
	1.2						85°C
							25°C
	1						-40°C
(mA)	0.8
(mA)
CC	0.6
I

	0.4
	0.2
	0
	2.5	3	3.5	4	4.5	5	5.5

VCC (V)

Figure 105. Idle Supply Current vs. VCC (Internal RC Oscillator, 1 MHz)

IDLE SUPPLY CURRENT vs. VCC

INTERNAL RC OSCILLATOR, 1 MHz

	0.7
							85°C
	0.6						25°C
							25°C
							-40°C
	0.5
(mA)	0.4
(mA)
CC	0.3
I

	0.2
	0.1
	0
	2.5	3	3.5	4	4.5	5	5.5

VCC (V)

211

2512G–AVR–03/05

Figure 106. Idle Supply Current vs. VCC (32 kHz External Oscillator)

IDLE SUPPLY CURRENT vs. VCC

32kHz EXTERNAL OSCILLATOR

	50
	45
	40						25°C
	35
(uA)	30
(uA)	25
CC	25
CC
I	20
	20
	15
	10
	5
	0
	2.5	3	3.5	4	4.5	5	5.5

VCC (V)

Power-Down Supply Current Figure 107. Power-Down Supply Current vs. VCC (Watchdog Timer Disabled)

POWER-DOWN SUPPLY CURRENT vs. VCC

WATCHDOG TIMER DISABLED

	2
	1.8						85°C
							85°C
	1.6
	1.4						-40°C
							-40°C
(uA)	1.2
	1						25°C

CC
CC
I	0.8
	0.8
	0.6
	0.4
	0.2
	0
	2.5	3	3.5	4	4.5	5	5.5

VCC (V)

212 ATmega8515(L)

2512G–AVR–03/05

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