4.1 Absolute Maximum Ratings
The following table provides the absolute maximum ratings for the ATWINC3400-MR210xA module.
| Symbol | Parameter | Min. | Max. | Unit |
|---|---|---|---|---|
| VDDIO | I/O supply voltage | -0.3 | 5.0 | V |
| VBAT | Battery supply voltage | -0.3 | 5.0 | |
| VIN | Digital input voltage | -0.3 | VDDIO | |
| VAIN | Analog input voltage | -0.3 | 1.5 | |
| VESDHBM | Electrostatic discharge Human Body Model (HBM) | -1000, -2000 (see notes below) | +1000, +2000 (see notes below) | |
| TA | Storage temperature | -65 | 150 | ºC |
| — | Junction temperature | — | 125 | |
| — | RF input power | — | 23 | dBm |
- VIN corresponds to all the digital pins.
- For VESDHBM, each pin is
classified as Class 1, Class 2 or both:
- The Class 1 pins include all the pins (both analog and digital).
- The Class 2 pins include all digital pins only.
- VESDHBM is ±1 kV for Class 1 pins. VESDHBM is ± 2 kV for Class 2 pins.
CAUTION: Stresses beyond those listed under
Absolute Maximum Ratingscause permanent damage to the device. This is a stress rating only. The functional operation of the device at those or any other conditions above those indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for extended periods affects the device reliability.