Attiny11/12 – Rainbow Electronics ATtiny12 User Manual
Page 66
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66
ATtiny11/12
1006C–09/01
Sink and source capabilities of I/O ports are measured on one pin at a time.
Figure 49. Pull-up Resistor Current vs. Input Voltage
Figure 50. Pull-up Resistor Current vs. Input Voltage
0
20
40
60
80
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
CC
I (
µ
A)
OP
V (V)
OP
T = 85
˚
C
A
T = 25
˚
C
A
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 (
µ
A)
OP
V (V)
OP
V
= 2.7V
CC
T = 85
˚
C
A
T = 25
˚
C
A
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