Rainbow-electronics ATmega3290P_V Instrukcja Użytkownika Pobierz pdf (Strona 333)

333

ATmega329/3290/649/6490

2552H–AVR–11/06

Figure 166. I/O Pin Source Current vs. Output Voltage, Port B (V

CC

= 2.7V)

Figure 167. I/O Pin Source Current vs. Output Voltage, Port B (V

CC

= 1.8V)

I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE, PORT B

Vcc = 2.7V

0

5

10

15

20

25

30

35

0 0.5 1 1.5 2 2.5 3

V

OH

(V)

I

OH

(mA)

85

°C

25

°C

-40

°C

I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE, PORT B

Vcc = 1.8V

0

1

2

3

4

5

6

7

8

9

10

0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2

V

OH

(V)

I

OH

(mA)

85

°C

25

°C

-40

°C

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