MFM-M687 is a Wi-Fi module based on the most advanced Mediatek chipset MT7687F, it is a highly integrated single chip which features an application processor, a low power 1x1 11n single-band Wi-Fi subsystem, and a Power Management Unit. The application processor subsvstem contains an ARM Cortex-M4F MCU. It also includes many peripherals, including UART, I2C, SPI, I2S, PWM, IrDA, and auxiliary ADC. It also includes embedded SRAM/ROM and a 2MB serial flash in package.

    The Wi-Fi subsystem contains the 802.11b/g/n radio, baseband, and MAC that are designed to meet both the low power and high throughput application. It also contains a 32-bit RISC CPU that could fully offload the application processor.
  • Support IEEE 802.11 b/g/n Standard
  • Built in IPEX compatible antenna or PCB antenna
  • Main chip: Mediatek MT7687F
  • Frequency range: 2.412GHz-2.484GHz
  • CPU Clock: 160MHz
  • Memory capacity: ILM ROM 832KB
  • ILM RAM 320KB
  • Flash size: N/A
  • PCB stack: 4 layers
  • Interface: UART、PWM、I2C、I2S、SPI、IrDA
  • Operating Voltage: DC 3.3V +/- 10%
  • RoHS Compliant
  • Dimension: 37 mm x 18 mm x 1mm


    DataSheet Download