User's Manual

6. Electrical Characteristics
This section contains tables with electrical characteristics of WGM110 Module.
6.1 Absolute Maximum Ratings
The values indicated in the table below define the absolute maximum ratings for WGM110 Module.
Table 6.1. Absolute Maximum Ratings
Rating Min Max Unit
Storage Temperature -40 85 °C
VDDPA 0 6 V
VDDCPU 0 3.8 V
GPIO Terminal Voltages -0.3 VDDCPU + 0.3 V
6.2 Recommended Operating Conditions
The values indicated in the table below define the recommended operating value ranges for WGM110 Module.
Table 6.2. Recommended Operating Conditions
Rating Min Max Unit
Operating Temperature Range
(including internal heating)
-40 85 °C
VDDPA 2.7 4.8 V
VDDCPU 1.98 3.8 V
6.3 Input/Output Terminal Characteristics
The values indicated in the table below define the input and output terminal characteristics for WGM110 Module.
Table 6.3. Digital Input/Output Terminal Electrical Characteristics
Digital terminals Min Typ Max Unit
Input voltage levels
VIL input logic level low
1.7 V ≤ VDD ≤ 3.6 V
- - 0.3VDD V
VIH input logic level high
1.7 V ≤ VDD ≤ 3.6 V
0.7 VDD - - V
Output voltage levels
VOL output logic level
low, Vdd = 3.3 V, Iol = 20
mA, strongest drive
- - 0.2 × VDD V
VOH output logic level
high Vdd = 3.3 V, Ioh =
-20 mA, strongest drive
0.8 × VDD - - V
Internal pull-up resistor - 40 - kohm
Internal pull-down resis-
tor
- 40 - kohm
WGM110 Wizard Gecko Wi-Fi
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Module Data Sheet
Electrical Characteristics
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