Datasheet

141
ATtiny13
2535E–AVR–10/04
Figure 99. Reset Pin as I/O - Sink Current vs. Output Voltage (V
CC
= 1.8V)
Pin Thresholds and
Hysteresis
Figure 100. I/O Pin Input Threshold Voltage vs. V
CC
(VIH, I/O Pin Read as '1')
RESET PIN AS I/O - SINK CURRENT vs. OUTPUT VOLTAGE
V
CC
= 1.8V
85 ˚C
25 ˚C
-40 ˚C
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
V
OL
(V)
I
OL
(mA)
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
CC
VIH, IO PIN READ AS '1'
85 ˚C
25 ˚C
-40 ˚C
0
0.5
1
1.5
2
2.5
3
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Threshold (V)