Reference Manual

12
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
6. ELECTRICAL PARAMATERS
Absolut Maximum Ratings
Absolut Maximum Ratings
Min
Max
Units
Supply voltage, VCC
-0.3
3.6
V
I/O pin voltage
-0.3
3.6
V
Input RF level, PMAX
+10
dBm
Storage temperature
°C
Operating temperature
-40
+85
°C
Soldering temperature
+260
°C
Recommended Operating Conditions
Power Maximum Ratings
Min.
Typ.
Max.
Units
Supply voltage, VCC
1.8
3.3
3.6
V
Supply current, ICC
12mA
V
Ambient Temperature, TA
-40
25
85
°C
General Purpose Input Output Specifications
GPIO Specifications
Min.
Typ.
Max.
Units
Input Low Voltage for all GPIOs, VIL | VCC= 1.8V
0.6
V
Input Low Voltage for all GPIOs, VIL | VCC= 3.3V
1.1
V
Input Low Voltage for analogue inputs
VDD -
0.25
Input High Voltage for all GPIOs, VIH | VCC = 1.8V
0.9
Input High Voltage for all GPIOs, VIH | VCC = 3.3V
1.8
Input High Voltage for analogue inputs
VDD
0.25
Output Low Voltage for all GPIOs, VOL | VCC = 1.8V
0.5
0.6
V
Output Low Voltage for all GPIOs, VOL | VCC = 3.3V
0.25
0.4
V
Output High Voltage for all GPIOs, VOH | VCC=1.8V
1.1
1.3
Output High Voltage for all GPIOs, VOH | VCC=3.3V
2.8
3.1
Radio Characteristics
Radio Characteristics
Min.
Typ.
Max.
Units
Operating frequency
2405
2480
MHz
Maximum Output Power
8
dBm