STM8S207/208 Performance line is our higher-end line of multi-purpose 8-bit microcontrollers and provides a possible upgrade to our STM8S103/105 Access line with even more features and core performance.

Based on ST’s proprietary 24 MHz core, it offers the same standard set of features as the Access line: full set of timers, interfaces (UART, SPI, I²C), 10-bit ADC, internal and external clock control system, watchdogs, auto wake-up unit, and an integrated single-wire debug module. Additional features such as a CAN interface and a second UART are available.

STM8S207/208 Performance line microcontrollers are available in a wide variety of pinouts in 32- to 80-pin packages. The portfolio offers up to 128 Kbytes of Flash program memory, up to 2 Kbytes of data EEPROM and up to 6 Kbytes of RAM. It is most suitable for medium- to higher-end applications in the industrial, consumer and other large-volume segments.