Datasheet

265
7728G–AVR–06/10
ATtiny87/ATtiny167
Figure 24-17. I/O Pin Output Voltage vs. Source Current (VCC = 5V)
24.7 Internal Oscillator Speed
Figure 24-18. Calibrated 8.0 MHz RC Oscillator Frequency vs. Vcc
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
Vcc = 5.0 V
3.7
3.9
4.1
4.3
4.5
4.7
4.9
5.1
0 2 4 6 8 101214161820
I
OH
(mA)
V
OH
(V)
150
125
85
25
-40