Manual

114
AT90S/LS8535
1041H–11/01
Figure 88. Pull-up Resistor Current vs. Input Voltage
Figure 89. I/O Pin Sink Current vs. Output Voltage
0
5
10
15
20
25
30
0 0.5 1 1.5 2 2.5 3
PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
I (µA)
OP
V (V)
OP
V = 2.7V
cc
T = 85˚C
A
T = 25˚C
A
0
10
20
30
40
50
60
70
0 0.5 1 1.5 2 2.5 3
V = 5V
cc
I (mA)
OL
V (V)
OL
T = 85˚C
A
T = 25˚C
A
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE