The XDS901 is a SOP-16 RoHS MCU manufactured by XDS that is designed for use with other processors and microcontrollers. It features various programmatic control features such as timers and counters, and it is equipped with an 8-bit high-speed flash microcontroller. The XDS901 is designed to support multiple data types and is capable of handling up to 32KB of data at high speed. It is compatible with a variety of industry-standard bus protocols such as UART, I2C, SPI, and CAN, and it has both analog and digital I/Os. The XDS901 also features advanced features such as PWM, Ethernet, and USB connectivity, and is designed to withstand extreme temperature conditions.