Ultralow power device feature an enhanced STM8 CPU core providing increased processing power 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 device includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultrafast Flash programming. The microcontroller feature embedded data EEPROM and low power low-voltage single-supply program Flash memory
● Low power features
● Advanced STM8 core
● Reset and supply management
● Clock management
● Low power RTC
● DMA
● LCD: 8x40 or 4x44 w/ step-up converter
● 12-bit ADC up to 1 Msps/28 channels
● 2x12-bit DAC (dual mode) with output buffer
● 2 ultralow power comparators
● Timers
● Communication interfaces
● Up to 67 I/Os, all mappable on interrupt vectors
● Up to 16 capacitive sensing channels
● 96-bit unique ID
● Fast on-chip programming and non-intrusive debugging with SWIM, Bootloader using USART
