MT2625是联发科推出的NB-IoT芯片,具有openCPU特性,可以将用户代码集成在通信芯片内部,从而省去一片MCU,在注重成本的IoT简单应用场合十分合适。
Ultra-low power, 3GPP Release-14 enabled NB-IoT platform for wide-ranging home, civic, industrial or mobile applications https://www.mediatek.com/products/nbIot/mt2625
- CPU: ARM Cortex-M 156 MHz (26MHz, 78MHz, 104MHz, 156MHz)
- RAM: 4M
- ROM: 4M
- IO: GPIO, SPI, I2C, I2S, PCM, SDIO, UART, USB
- OS: FreeRTOS
- NET: LwIP
- SSL: mbedtls
- Clinets: HTTP/S, MQTT, COAP, LWM2M