WiFi模块：LTP1218
1、Size: 10 x 10 x 1.45mm
2、Tolerance：±0.1mm  Operating voltage: 3.3 V ± 5%
3、Operating humidity: 20-70%
4、Nor-flash Capacity: 4Mbit 8Mbit etc.
5、Operating temperature range:
Commercial: 0°C ~ +70°C
6、Power consumption
Transmit: 250 mA @16dBm
Receive: 75 mA (typical)
Power saving mode(DITM=1): 1.09mA o Standby mode(Sleep): 130uA
7、Package: LGA - 32 Pads
8、Host interface: UART, SPI
SPI slave: Allows simplified connection to local host MCU. Host driver and programming API
available from Qualcomm.
UART interface: Supports AT style command set.
GPIO: 13 GPIO pins with multi-functions