STM8S903K3

STM8S903K3 STM8S903F3 16 MHz STM8S 8-bit MCU, up to 8 Kbytes Flash, 1 Kbyte RAM, 640 bytes EEPROM,10-bit ADC, 2 timers, UART, SPI, I²C Datasheet - production data Features Core 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline Extended instruction set Memories Program memory: 8 Kbyte Flash; data retention 20 years at 55 °C after 10 kcycle Data memory: 640 byte true data EEPROM; endurance 300 kcycle RAM: 1 Kbyte Clock, reset and supply management 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 poweron and power-down reset Interrupt management Nested interrupt controller with 32 interrupts Up to 28 external interrupts on 7 vectors Timers Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization LQFP32 7 x 7 mm UFQFPN32 5 x 5 mm SDIP32 400 mils TSSOP20 4.40 mm body SO20 300 mils UFQFPN20 3 x 3 mMSmv36414V1 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 Communication interfaces UA...