The module has smallest possible size with STM32L4 series ARM Cortex-M4, 1MB Flash, 128KB/352KB/128KB RAM, UART/SPI/I2C ports and GPIOs. This module has USB Type C based 5V Power input with serial debug port and Battery power input options. This module has 3 pin SWD pins for SW development and SW debug via STM32CubeIDE for Embedded SW development for the device by the users.
The module has smallest possible size with secure IoT MCU of Nuvoton ARM Cortex-M23 (M2354) Trust Zone @ 96MHz, 1MB Flash, 256KB SRAM, UART/SPI/I2C ports and GPIOs. This module has USB Type C based 5V Power input with serial debug port and Battery power input options. This module has 3 pin SWD pins for SW development and SW debug via KEIL IDE for Embedded SW development for the device by the users