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HW description
UM1454
10/28
Doc ID 022085 Rev 2
2.2
Recommended operating conditions
Table 3.
Recommended operating conditions
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
J1- Ext.VIN
Main board supply voltage
-20 °C < T < 70 °C
4
5
6
V
J2- Ext.VIN
Alternate board (ext. battery)
supply voltage
-10 °C < T < 60 °C
4
5
6
V
Tamb
Operating ambient temperature
-20
+70
°C
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