Datasheet

322
2503Q–AVR–02/11
ATmega32(L)
Figure 199. Calibrated 1MHz RC Oscillator Frequency vs. V
CC
Figure 200. Calibrated 1MHz RC Oscillator Frequency vs. Osccal Value
85°C
25°C
-40°C
0.8
0.85
0.9
0.95
1
1.05
1.1
2.5 3 3.5 4 4.5 5 5.5
V
cc
(V)
F
RC
(MHz )
25°C
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
-1 15 31 47 63 79 95 111 127 143 159 175 191 207 223 239 255
OSCCAL VALUE
F
RC
(MHz )