16 MHz 8-bit core with integrated LCD and analog peripherals
The STMicroelectronics STM8L152K4U6 is an 8-bit MCU from the STM8L EnergyLite series, built around the STM8 core running at 16 MHz. It packs 16 KB of Flash program memory, 2 KB of RAM, and 1 KB of EEPROM — enough for sensor fusion, metering, or human-interface control loops. The standout feature is the integrated LCD driver, which drives segment displays directly without an external controller, paired with a 21-channel 12-bit ADC and a single 12-bit DAC for analog signal chains.