u-blox AG NINAW10 ユーザーズマニュアル
NINA-W10 series - Data Sheet
UBX-17065507 - R01
Electrical specifications
Page 17 of 44
4 Electrical specifications
Stressing the device above one or more of the ratings listed in the Absolute maximum rating
section may cause permanent damage. These are stress ratings only. Operating the module at
these or at any conditions other than those specified in the Operating conditions section of this
document should be avoided. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
section may cause permanent damage. These are stress ratings only. Operating the module at
these or at any conditions other than those specified in the Operating conditions section of this
document should be avoided. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Operating condition ranges define those limits within which the functionality of the device is
guaranteed. Where application information is given, it is advisory only and does not form part of the
specification.
specification.
4.1 Absolute maximum ratings
Symbol
Description
Condition
Min
Max
Unit
VCC/
VCC_IO
VCC_IO
Module supply voltage
Input DC voltage at VCC and VCC_IO pins
-0.3
3.9
V
I
VCC
MAX
+
I
VCC_IO
MAX
Absolute maximum power
consumption
consumption
500
mA
DPV
Digital pin voltage
Input DC voltage at any digital I/O pin
-0.3
3.9
V
P_ANT
Maximum power at receiver
Input RF power at antenna pin
+10
dBm
Tstr
Storage temperature
-40
+85
ºC
Table 7: Absolute maximum ratings
The product is not protected against overvoltage or reversed voltages. If necessary, voltage
spikes exceeding the power supply voltage specification, given in table above, must be limited to
values within the specified boundaries by using appropriate protection devices.
spikes exceeding the power supply voltage specification, given in table above, must be limited to
values within the specified boundaries by using appropriate protection devices.
4.1.1 Maximum ESD ratings
Parameter
Min.
Typical Max.
Unit
Remarks
ESD sensitivity
500
V
Human body model according to JEDEC JS001
250
V
Charged device model according to JESD22-C101
Table 8: Maximum ESD ratings
NINA-W10 series modules are Electrostatic Sensitive Devices and require special precautions while
handling. See section 8.4 for ESD handling instructions.
handling. See section 8.4 for ESD handling instructions.