DS-03 is a high-performance embedded MCU developed by Ninigi for device development, such as for industrial projects. It is based on the ARM Cortex-M4 32-bit processor and offers high-performance real-time processing. It includes 1-Megabyte embedded Flash memory and offers unique features like timing, performance optimization, and power-saving capabilities. DS-03 also includes an embedded RS-232 communication interface and can be used for wireless applications. Additionally, it integrates a range of peripheral functions such as hardware support for CAN, SPI and I2C, USB2.0, SD/MMC, DSP, and SRAM. DS-03 is designed for embedded applications and is cost-effective and easy to use.