Datasheet

684
ATmega169A/PA/329A/PA/649A/P/3290A/PA/6490A/P [DATASHEET]
8284E–AVR–02/2013
Figure 32-46. ATmega169PA-105°C: Calibrated 8MHz RC Oscillator Frequency vs. V
CC
Figure 32-47. ATmega169PA-105°C: Calibrated 8MHz RC Oscillator Frequency vs. Osccal Value
105 °C
85 °C
25 °C
-45 °C
7.5
7.6
7.7
7.8
7.9
8
8.1
8.2
1.522.533.544.555.5
V
CC
(V)
F
RC
(MHz)
105 °C
85 °C
-45 °C
2
4
6
8
10
12
14
16
0163248 64 8096112128 144 160 176 192 208 224 240 256
OSCCAL (X1)
F
RC
(MHz)
25 °C