The STM8S103K3B6 is an 8-bit STM8 microcontroller that features 8KB of Flash memory, 640 bytes of EEPROM, an operating frequency of 16MHz and three PWM Channels in a 32-pin DIP package. It is a highly integrated device, allowing for a wide range of peripheral functions such as UART, I2C, Timers, ADC, PWM, and more. All of these components are housed within a compact and reliable package, making it a great choice for any projects requiring high performance, low cost, and reduced board space. This STM8 microcontroller is manufactured by STMicroelectronics, a well-established and trusted supplier of semiconductor solutions.