STM8S103K3T6C

Access line, 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C

Key features

• 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline Extended instruction set
• Program memory: 8 Kbytes Flash; data retention 20 years at 55 ℃ after 10 kcycles Data memory: 640 bytes true data EEPROM; endurance 300 kcycles RAM: 1 Kbytes
• 2.95 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 27 external interrupts on 6 vectors
• Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
• 16-bit general purpose timer, with 3 CAPCOM channels (IC, OC or PWM)
• 8-bit basic timer with 8-bit prescaler
• Auto wake-up timer
• Window watchdog and independent watchdog timers
• UART with clock output for synchronous operation, Smartcard, IrDA, LIN master mode
• SPI interface up to 8 Mbit/s
• I²C interface up to 400 Kbit/s
• 10-bit, ±↑ LSB ADC with up to 5 multiplexed channels, scan mode and analog watchdog
• Up to 28 I/Os on a 32-pin package including 21 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