Datasheet

ATmega32A
 2018 Microchip Technology Inc. Data Sheet Complete DS40002072A-page 314
Figure 29-36. Calibrated 8MHz RC Oscillator Frequency vs. V
CC
Figure 29-37. Calibrated 8MHz RC Oscillator Frequency vs. Osccal Value
85 °C
25 °C
-40 °C
6
6.5
7
7.5
8
8.5
9
2.5 33.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)
85 °C
25 °C
-40 °C
0
2
4
6
8
10
12
14
16
0163248 64 8096112128 144 160 176 192 208 224 240 256
OSCCAL (X1)
F
RC
(MHz)