Rainbow Electronics ATtiny2313 - Manual (Page 187)

187
ATtiny2313
2543A–AVR–08/03
Figure 93. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
CC
= 2.7V)
Figure 94. I/O Pin Pull-up Resistor Current vs. Input Voltage (V
CC
= 1.8V)
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
Vcc = 2.7V
0
10
20
30
40
50
60
70
80
90
0 0.5 1 1.5 2 2.5 3
V
IO
(V)
I IO
(u
A
)
85 °C
25 °C
-40 °C
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
Vcc = 1.8V
0
10
20
30
40
50
60
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
V
OP
(V)
I OP
(u
A
)
85 °C
25 °C
-40 °C