User's Manual

 
9
11n TX(when power
transmission is 13 dBm)
260mA
CPU clock at 166MHZ, UART/SPI/I2C is
available, Wi-Fi operates in 11n TX data
transmission mode
Note: The test data at different firmware versions may be different.
2.3 Operating Environment
Table5.Temperatureandhumidityconditions
Symbol Name Range Unit
TSTG Storage temperature -40 to +85 ℃
TA Operate temperature -20 to +85 ℃
Humidity Noncondensing , relative humidity 95 %
2.4 ESD
Table6.ESDparameters
Symbol Ratings Conditions Class Max Unit
V
ESD
(HBM)
Electrostatic discharge voltage
(human body model)
TA= +25 °C conforming
to JESD22-A114
2 2000
V
V
ESD
(CDM)
Electrostatic discharge voltage
(charge device model)
TA = +25 °C conforming
to JESD22-C101
II 500