The NXP LPC55S69-EVK is a development board for creating embedded-IoT applications based on the LPC55S6x multicore MCU family from the Arm Cortex-M33 processor series. This dev board provides users with a range of tools to start building their embedded-IoT applications, including an ARM Cortex-M33 core, 12 Mash Cortex-M0+ cores, 512KB Flash/256KB RAM, 32KB EEPROM, a 2.3-in TFT LCD display, audio codec, USB, an RTC, an ADC, 4x SPI, 3x I2C and 4x UART ports. It also offers other features like external memory, I2S, thermal sensors, a secure bootloader, an LCD controller, and digital audio interfaces. The dev board comes with a range of hardware and software development tools to accelerate product development, as well as dedicated examples and application notes to help reduce the product design cycle time.