Rainbow-electronics ATmega161L Manual do Utilizador descarregar pdf (Página 139)

139

ATmega161(L)

1228C–AVR–08/02

Figure 89. Analog Comparator Input Leakage Current

Figure 90. Watchdog Oscillator Frequency vs. V

Sink and source capabilities of I/O ports are measured on one pin at a time.

-10

0 0.5 1.51 2 2.5 3.53 4 4.5 5 6 6.5 75.5

ANALOG COMPARATOR INPUT LEAKAGE CURRENT

= 6V T

= 25˚C

ACLK

(nA)

(V)

200

400

600

800

1000

1200

1400

1600

2 2.5 3 3.5 4 4.5 5 5.5 6

WATCHDOG OSCILLATOR FREQUENCY vs. V

(V)

(kHz)

= 25˚C

= 85˚C

1 2 ... 134 135 136 137 138 139 140 141 142 143 144 ... 158 159

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Rainbow-electronics ATmega161L Manual do Utilizador Página 139