Microchip MRF24WB0MA/RM 2.7 to 3.6V WiFi Module, IEEE 802.11 SPI

The MRF24WB0MA or MRF24WB0MB is a next-generation, agency-certified embedded Wi-Fi transceiver module. The IEEE 802.11 module firmware has an easy-to-use API driver interface to Microchips free TCP/IP Protocol stack and 8-, 16- or 32-bit PIC microcontrollers.

IEEE Std. 802.11-compliant RF TransceiverSerialized unique MAC addressData Rate: 1 and 2Mbps21mm x 31mm 36-pin Surface Mount ModuleMRF24WB0MA: Integrated PCB meander antennaMRF24WB0MB: External antenna with ultra miniature coaxial (U.FL) connectorRange: up to 400m (1300ft)Radio regulation certification for United States (FCC), Canada (IC), Europe (ETSI) and Japan (ARIB)Wi-Fi® certified (WFA ID: WFA7150)Designed for use with Microchip PIC18, PIC24, dsPIC33, and PIC32 with downloadable Microchip TCP/IP StackOperating voltage: +2.7 to +3.6VTemperature Range: 0 to +70°CSimple, four-wire SPI interface with interruptHardware CSMA/CA access control, automatic ACK and FCS creation and checkingAutomatic MAC packet re-transmitHardware Security Engine for AES and RC4-based ciphersSupports 802.1x, 802.1i security: WEP, WPA-PSK, and WPA-2-PSK.

WLAN (Wireless Local Area Network) - Microchip Technology