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2013-06-28 - EFM32G230FXX - d0005_Rev1.60
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Figure 3.20. Calibrated LFRCO Frequency vs Temperature and Supply Voltage
1.8
2.2
2.6
3.0
3.4
3.8
Vdd [ V]
30
32
34
36
38
40
42
F
re
q
u
e
n
c
y
[k
H
z
]
-40° C
25° C
85° C
–40
–15
5
25
45
65
85
Tem perat ure [ ° C]
30
32
34
36
38
40
42
F
re
q
u
e
n
c
y
[k
H
z
]
1.8 V
3 V
3.8 V