Datasheet

230
ATmega8515(L)
2512G–AVR–03/05
Figure 142. Calibrated 4 MHz RC Oscillator Frequency vs. V
CC
Figure 143. Calibrated 4 MHz RC Oscillator Frequency vs. Osccal Value
CALIBRATED 4 MHz RC OSCILLATOR FREQUENCY vs. V
CC
3.4
3.5
3.6
3.7
3.8
3.9
4
4.1
4.2
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)
85 °C
25 °C
-40 °C
CALIBRATED 4 MHz RC OSCILLATOR FREQUENCY vs. OSCCAL VALUE
2
3
4
5
6
7
8
0 163248648096 112 128 144 160 176 192 208 224 240
OSCCAL VALUE
F
RC
(MHz)