https://www.st.com/content/st_com/en/products/microcontrollers-microprocessors/stm8-8-bit-mcus/stm8s-series/stm8s207-208.html
STM8S207/208 - STMicroelectronics
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...
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