Maximum ratings are the extreme limits to which the chip can be exposed for a limited amount of time without permanently damaging it. Exposure to absolute maximum ratings for prolonged periods of time may affect the reliability of the device.
Table 1. Supply voltage
| Note |
Min. |
Max. |
Unit |
| VDD |
-0.3 |
5.0 |
V |
| SIM_IO, SIM_CLK, SIM_RST, SIM_DET |
-0.3 |
3.6 |
V |
| GND |
|
0 |
V |
Table 2. Radio
| Note |
Min. |
Max. |
Unit |
| ANT input level |
|
10 |
dBm |
| RF port ruggedness |
Maximum deviation from 50 Ω without damaging the module |
10:1 |
VSWR |
Table 3. Environmental (LGA package)
| Note |
Min. |
Max. |
Unit |
| Storage temperature |
-40 |
90 |
°C |
| Reflow soldering temperature |
|
245 |
°C |
| MSL |
Moisture Sensitivity Level |
3 |
|
| ESD HBM |
Human Body Model |
1.5 |
kV |
| ESD HBM Class |
Human Body Model Class |
1C |
|
| ESD CDM |
Charged Device Model |
350 V |
V |
| ESD CDM Class |
Charged Device Model Class |
C1 |
|
Table 4. Flash memory
| Note |
Min. |
Max. |
Unit |
| Endurance |
100,000 |
|
Write/erase cycles |
| Retention |
10 years at 75°C |
|
y |