12.1 Absolute Maximum Ratings

Table 12-1. 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
Storage Temperature	T_STORAGE	-55 to +150°C
Maximum Input Current	VDD_MAIN	2A

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

Storage Temperature

T_STORAGE

-55 to +150°C

Maximum Input Current

VDD_MAIN

2A