Brand: Siemens
The Siemens RS203 is a 200 MHz microcontroller designed for use in embedded systems applications. It is part of Siemens' AVR (Atmel Version of RISC) family of microcontrollers. The RS203 features 2 kB of flash memory, 128 bytes of SRAM, and 128 bytes of EEPROM. It also includes an 8-bit timer/counter unit, a programmable USART, and a multi-channel analog comparator. Its operating voltage range is 2.7 to 5.5 V, and it is packaged in a 20-pin DIP. The RS203 is suitable for various applications, including automotive, industrial, and consumer electronics.