Absolute Maximum Ratings

Stresses beyond those listed in the table below 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.

Table 1. Absolute Maximum Ratings (Device Variant A)
Symbol Parameter Condition Min. Max. Units
VDD Power supply voltage   0 3.8 V
IVDD Current into a VDD pin   - 28(1) mA
IGND Current out of a GND pin   - 39(1) mA
VPIN Pin voltage with respect to GND and VDD   GND-0.6V VDD+0.6V V
Tstorage Storage temperature   -60 150 °C
Note:
  1. Maximum source current is 14mA and maximum sink current is 19.5mA per cluster. A cluster is a group of GPIOs, see related links. Also note that each VDD/GND pair is connected to 2 clusters so current consumption through the pair will be a sum of the clusters source/sink currents.
Table 2. Absolute Maximum Ratings (Device Variant B)
Symbol Parameter Condition Min. Max. Units
VDD Power supply voltage   0 3.8 V
IVDD Current into a VDD pin   - 92(1) mA
IGND Current out of a GND pin   - 130(1) mA
VPIN Pin voltage with respect to GND and VDD   GND-0.6V VDD+0.6V V
Tstorage Storage temperature   -60 150 °C

Note: 1. Maximum source current is 46mA and maximum sink current is 65mA per cluster. A cluster is a group of GPIOs, see related links. Also note that each VDD/GND pair is connected to 2 clusters so current consumption through the pair will be a sum of the clusters source/sink currents.