The STM8L101x1 STM8L101x2 STM8L101x3 low-power family features the enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low power operations. The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultrafast Flash programming. All STM8L101xx microcontrollers feature low power low-voltage single-supply program Flash memory. The 8-Kbyte devices embed data EEPROM. The STM8L101xx low power family is based on a generic set of state-of-the-art peripherals. The modular design of the peripheral set allows the same peripherals to be found in different ST microcontroller families including 32-bit families. This makes any transition to a different family very easy, and simplified even more by the use of a common set of development tools. All STM8L low power products are based on the same architecture with the same memory mapping and a coherent pinout. https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2020-06-13 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2021-04-04 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2021-05-22 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2021-07-30 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2021-11-06 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2021-12-05 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2022-01-21 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2022-02-07 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2022-04-17 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2022-06-14 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2022-06-22 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2024-03-26 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2024-11-18 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2025-12-22 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2026-05-03 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2026-05-21 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2026-05-31 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2026-06-09 https://elecena.pl/product/16968491/stm8l101f1u6atr-ultra-low-power-8-bit-mcu-with-2-kbytes-flash-16-mhz-cpu-integrated-eeprom 2026-06-28