
263
8197C鈥揂VR鈥�05/11
ATtiny261A/461A/861A
Figure 20-127. Pull-Up Resistor Current vs. Input Voltage (Reset Pin, V
CC = 5V)
20.4.7
Output Driver Strength
Figure 20-128. V
OL: Output Voltage vs. Sink Current (I/O Pin, VCC = 1.8V)
85 掳C
25 掳C
-40 掳C
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
VCC = 5V
0
20
40
60
80
100
120
0
0.5
1
1.5
2
2.5
33.5
4
4.5
5
VRESET (V)
I RE
S
ET
(
u
A)
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
VCC = 1.8V
85 掳C
25 掳C
-40 掳C
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
012
3
45
IOL (mA)
V
OL
(V)