Specifications

12
3. ELECTRICAL CHARACTERISTICS
Absolute maximum ratings
Min Max Unit
Storage temperature -40 85
°C
Operating temperature -30 85
°C
VDD_IO -0.4 3.6 V
VDD_BAT -0.4 4.4 V
VDD_CHG -0.4 6.5 V
Terminal voltages -0.4 Vdd + 0,4 V
Output current from PIOs TBD mA
The module should not continuously run under these conditions. Exposure to absolute maximum
rating conditions for extended periods of time may affect reliability and cause permanent damage
to the device.
Table 1: Absolute maximum ratings
Recommended operating conditions
Min Max Unit
Operating temperature -40 85 °C
VDD_IO 1.7 3.6 V
VDD_BAT 2.5 4.4 V
VDD_CHG 0 6.5 V
Terminal voltages 0 Vdd V
Table 2: Recommended operating conditions