STM8S105K4T6C

Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbytes Flash, integrated EEPROM, 10-bit ADC, timers, UART, SPI, I²C

Key features

• 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline Extended instruction set
• Medium-density Flash/EEPROM: Program memory up to 32 Kbytes; data retention 20 years at 55℃ after 10 kcycles Data memory up to 1 Kbytes true data EEPROM; endurance 300 kcycles
• RAM: Up to 2 Kbytes
• 2.95 V to 5.5 V operating voltage
• Flexible clock control, 4 master clock sources: Low power crystal resonator oscillator External clock input Internal, user-trimmable 16 MHz RC Internal low power 128 kHz RC
• Clock security system with clock monitor
• Power management: Low power modes (wait, active-halt, halt) Switch-off peripheral clocks individually
• Permanently active, low consumption power-on and power-down reset
• Nested interrupt controller with 32 interrupts Up to 37 external interrupts on 6 vectors
• 2x 16-bit general purpose timers, with 2+3 CAPCOM channels (IC, OC or PWM) Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization 8-bit basic timer with 8-bit prescaler Auto wake-up timer Window and independent watchdog timers
• UART with clock output for synchronous operation, Smartcard, IrDA, LIN SPI interface up to 8 Mbit/s I²C interface up to 400 Kbit/s
• 10-bit, ±1 LSB ADC with up to 10 multiplexed channels, scan mode and analog watchdog
• Up to 38 I/Os on a 48-pin package including 16 high sink outputs
• Highly robust I/O design, immune against current injection
• Embedded single wire interface module (SWIM) for fast on-chip programming and non-intrusive debugging
• 96-bit unique key for each device