Wi-Fi iAudio(Airplay/DLNA) Module

WFM-210

  • Support IEEE 802.11 b/g/n Standard
  • Built in IPEX compatible antenna
  • 32MB DDRI
  • 8MB SPI Flash(16MB optional)
  • Ethernet Interface: 10/100M Ethernet
  • Support host interface: USB 2.0 or UART
  • RoHS Compliant
  • Dimension: 32 mm x 27 mm

WFM-220

  • Support IEEE 802.11 b/g/n Standard
  • Built in IPEX compatible antenna
  • 32MB DDR1
  • 8MB SPI Flash
  • Ethernet Interface: 10/100M Ethernet
  • Other interfaces: USB 2.0, UART, RS232, S/PDIF and front OUT
  • RoHS Compliant
  • Dimension: 25 mm x 65 mm

WFM-230

  • Support IEEE 802.11 a/b/g/n/ac Standard
  • Frequency range: 2.4GHz – 2.485GHz / 5.180GHz – 5.825 GHz
  • CPU clock: 520MHz
  • DDR I speed: 181.25MHz
  • DDR I size: RTL8871AM inside 32Mbyte
  • Memory capacity: 193.75MHz of DDR DRAM, 96.875MHz of Flash(when DRAM clock is 193.75MHz), 156MHz of SDR DRAM
  • Flash size: 128MByte of SPI Flash
  • Operating voltage: DC 3.3V / 1.2V
  • Other interface: UART, I2S, I2C, USB, GPIO
  • RoHS Compliant
  • Dimension: 65 mm x 25 mm x 1 mm

WBC-200

  • Frequency range: 2.4GHz – 2.485GHz / 5.180GHz – 5.825 GHz
  • Operating voltage: DC 3.3V
  • Other interface: USB 3.0 / USB 2.0
  • RoHS Compliant
  • Dimension: 46.45 mm x 40 mm x 1 mm

    WLAN
  • Support IEEE 802.11 a/b/g/n and 802.llac draft compliant
  • Support 20MHz, 40MHz, 80MHz in 5GHz band, and 20MHz, 40MHz
    bandwidth in 2.4GHz band
  • Dual-band 2T2R mode with data rate up to 867Mbps
  • Support 256QAM in 2.4GHz band
  • Support STBC, LDPC, MRC, and transmit Beamforming
  • Greenfield, mixed mode, legacy modes support
  • Frame aggregation
  • Integrated LNA, PA, and T/R switch
  • Optional external LNA and PA support
  • IEEE 802.11 d/e/h/i/k/r/w support
  • Security support for WFA WPA/WPA2 personal, WPS2.0, WAPI
  • Supports 802.11w protected managed frames
  • QoS support of WFAWMM, WMM PS
  • 802.11 to 802.3 header translation offload
  • Supports Wi-Fi Direct
  • Per packet transmit power control
  • Wake on WLAN
  • Conforms to EN300328 V1.8.1 (2012.08) and EN301893 V1.7.1 (2012.06)

    BLUETOOTH
  • Bluetooth specification v2. I +EDR
  • Bluetooth v4.O Low Energy (LE)
  • Standard HCI interface over USB super-speed, high-speed and full-speed mode
  • High speed UART up to 4Mbps BAUD rate
  • Integrated BALUN and PA with 9dBm transmit power
  • Best-in-class BT/Wi-Fi coexistence performance
  • Scatternet support: Up to 4 piconets simultaneously with background inquiry/page scan
  • Up to 4 simultaneous active ACL links
  • Support SCO and eSCO link with re-transmission
  • Support wide-band speech and hardware accelerated SBC codec for A2DP streaming
  • Packet loss concealment
  • Low power scan mode
  • Channel quality driven data rate adaptation
  • Channel assessment for AFH
  • 3DD support
  • Wake on Bluetooth

WFM-M628

  • Support IEEE 802.11 b/g/n Standard
  • Built in IPEX compatible antenna or PCB antenna
  • Main chip: MediaTek MT7628AN + MT7610EN
  • Frequency range: Wi-Fi : 2.412GHz-2.484GHz /
    5.180GHz-5.825GHz
  • BT: 2.402GHz-2.480GHz
  • CPU Clock: 580MHz
  • Memory capacity: ILM ROM 832KB
    ILM RAM 320KB
  • Flash size: 64M
  • DDR2 Speed Grade: 800M
  • PCB stack: 4 layers
  • Interface: UART、I2C、I2S、Ethernet、USB
  • Operating Voltage: DC 3.3V +/- 10%
  • RoHS Compliant
  • Dimension: 56 mm x 37.7 mm x 1mm