9.1 Absolute Maximum Ratings

Table 9-1. Absolute Maximum Ratings
I/O Supply Voltage All GPIO -0.3V to 4.0V
Note: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
QSPI Supply Voltage VDDQSPI -0.3V to 4.0V
Main Supply Voltage 5V_MAIN -0.3V to 6.0V
Backup Supply Voltage VDDBU -0.3V to 4.0V
Ambient Temperature TAMBIENT -40 to +85°C
Storage Temperature TSTORAGE -55 to +150°C
Maximum Input Current VDD_MAIN 2A max.