224
8197C–AVR–05/11
ATtiny261A/461A/861A
Figure 20-51. Frequency of Calibrated 8.0 MHz Oscillator vs. OSCCAL Value
CALIBRATED 8MHz OSCILLATOR FREQUENCY vs. OSCCAL VALUE
85 °C
25 °C
-40 °C
0
2
4
6
8
10
12
14
16
0163248 64 8096112128 144 160 176 192 208 224 240
OSCCAL (X1)
FRC (MHz)
