Rainbow Electronics ATtiny28L - Manual (Page 63)

63
ATtiny28L/V
1062E–10/01
Sink and source capabilities of I/O ports are measured on one pin at a time.
Figure 56. Pull-up Resistor Current vs. Input Voltage (V
CC
= 5V)
Figure 57. Pull-up Resistor Current vs. Input Voltage (V
CC
= 2.7V)
0
20
40
60
80
100
120
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
I OP
(µA)
V
OP
(V)
T
A
= 85˚C
T
A
= 25˚C
0
5
10
15
20
25
30
0 0.5 1 1.5 2 2.5 3
I OP
(µA)
V (V)
OP
T
A
= 25˚C
T
A
= 85˚C