Application Scenario

Smart Home/Home Appliances, Intelligent LED, Medical Care,

Mobile Portable Equipment, Industrial Automation

Detailed Parameters

Integration of one Cortex-M4 MCU and one RF chip of 802.11 b/g/n

Cortex-M4 core at 100MHz
2M bytes on-board SPI flash and 1M bytes on-chip flash
256K bytes SRAM

Operation voltage

Low voltage mode: 2.3~3.0V
Normal voltage mode: 3~3.6V

Peripherals

25 GPIOS
JTAG/SWD debug interfaces

Wi-Fi connectivity

802.11 b/g/n available
WEP, WPA/WPA2, PSK available
16.5dBm@802.11b, 14.5dBm@802.11g, 13.5dBm@802.11n
Receiver Sensitivity: -87dBm
Station, Soft AP and Wi-Fi Direct
Easylink available
On-board PCB antenna and IPEX connector for external antenna
CE, FCC compliant

Operation Temperature: -30°C~+85°C

Selection Table

3166

Hardware Architecture

31662

File Download

Modules & Chips

Back

3166

넳 넲

EMW3166 is one embedded Wi-Fi module of low-power, small-size and low-cost designed by MXCHIP. It integrates one Cortex-M4 microcontroller of 256Kbytes SRAM and 1Mbytes on-chip flash with another 2Mbytes on-board SPI flash added. Various peripheral interfaces of analog and digital are available. The power supply voltage is 3.3V. It applies half-hole footprint for hand-soldering.