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Figure 43. idle supply current vs. v, Watchdog timer disabled – Rainbow Electronics AT90S1200 User Manual

Page 54

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54

AT90S1200

0838H–AVR–03/02

Figure 43. Idle Supply Current vs. V

CC

, Device Clocked by Internal Oscillator

Figure 44. Power-down Supply Current vs. V

CC

, Watchdog Timer Disabled

0

0.05

0.1

0.15

0.2

0.25

0.3

0.35

0.4

2

2.5

3

3.5

4

4.5

5

5.5

6

T = 25

˚

C

A

T = 85

˚

C

A

IDLE SUPPLY CURRENT vs. V

cc

I

cc

(mA)

V

cc

(V)

DEVICE CLOCKED BY INTERNAL RC OSCILLATOR

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

2.5

3

3.5

4

4.5

5

5.5

6

T = 85

˚

C

A

T = 25

˚

C

A

POWER DOWN SUPPLY CURRENT vs. V

cc

I

cc

(µΑ)

V

cc

(V)

WATCHDOG TIMER DISABLED

T = 45

˚

C

A

T = 70

˚

C

A