3 Ratings
3.1 Absolute Maximum
Symbol Description Min Typ Max Unit
VINMax Maximum input voltage from VIN pad -0.3 - 21 V
VUSBMax Maximum input voltage from USB connector -0.3 - 21 V
PMax Maximum Power Consumption - - 5000 mW
3.2 Thermal
Symbol Description Min Typ Max Unit
TST Storage Temperature -40 85 °C
TOP Operating Temperature (excluding Wireless module) -40 85 °C
TOPw Operating Temperature (including Wireless module) -10 55 °C
3.3 Recommended Operating Conditions
Symbol Description Min Typ Max Unit
VIN Input voltage from VIN pad 4.5 5 5.5 V
VUSB Input voltage from USB connector 4.5 5 5.5 V
V3V3 3.3V output to user application 3.1 V
I3V3 3.3V output current available for user application - - 1000 mA
VIH Input high-level voltage 2.31 - 3.3 V
VIL Input low-level voltage 0 - 0.99 V
IOH Max Current at VDD-0.4 V, output set high 8 mA
IOL Max Current at VSS+0.4 V, output set low 8 mA
VOH Output high voltage, 8 mA 2.7 - 3.3 V
VOL Output low voltage, 8 mA 0 - 0.4 V
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