Rainbow-electronics AT90LS2343 Manuel d'utilisateur télécharger pdf (Page 54)

AT90S/LS2323/2343

1004D–09/01

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

Figure 48. Pull-up Resistor Current vs. Input Voltage

Figure 49. Pull-up Resistor Current vs. Input Voltage

100

120

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5

PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE

V = 5V

I (µA)

V (V)

T = 85˚C

T = 25˚C

0 0.5 1 1.5 2 2.5 3

PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE

I (µA)

V (V)

V = 2.7V

T = 85˚C

T = 25˚C

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Rainbow-electronics AT90LS2343 Manuel d'utilisateur Page 54