STM8AF5xxx/STM8AF6x69/7x/8x/9x/Ax is a high-performance 8-bit microcontroller in STM8A series, with a maximum frequency of 24 MHz, 32 to 128 Kbytes of Flash program memory, 2 Kbytes of Data EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C and other peripherals.