超低功耗WIFI MT7686數據手冊。MediaTek MT7686D is a highly integrated chipset featuring an application processor, a low power 1x1 11n single-band Wi-Fi subsystem and a power management unit (PMU). MT7686 is based on ARM? Cortex?-M4 with floating point microcontroller unit (MCU) including 4MB PSRAM and 4MB flash memory. MT7686 also supports interfaces including UART, I2C, SPI, I2S, PWM, SDIO and ADC. The Wi-Fi subsystem contains 802.11b/g/n radio, baseband and MAC designed to meet both low power and high throughput application requirements. It also contains a 32-bit RISC CPU to fully offload the application processor.