STM8AF6246UCX

Automotive 8-bit MCU, with up to 32 Kbyte Flash, data EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 to 5.5 V

Key features

• AEC-Q10x qualified
• Max fCPU: 16 MHz
• Advanced STM8A core with Harvard architecture and 3-stage pipeline
• Average 1.6 cycles/instruction resulting in 10 MIPS at 16 MHz fCPU for industry standard benchmark
• Flash Program memory: 16 to 32 Kbyte Flash; data retention 20 years at 55 ℃ after 1 kcycle
• Data memory: 0.5 to 1 Kbyte true data EEPROM; endurance 300 kcycle
• RAM: 2 Kbyte
• Clock management: Low-power crystal resonator oscillator with external clock input, Internal, user-trimmable 16 MHz RC and low-power 128 kHz RC oscillators, Clock security system with clock monitor
• Reset and supply management: Wait/auto-wakeup/Halt low-power modes with user definable clock gating, Low consumption power-on and powerdown reset
• Interrupt management: Nested interrupt controller with 32 vectors, Up to 34 external interrupts on 5 vectors
• Timers: Up to 2 general purpose 16-bit PWM timers with up to 3 CAPCOM channels each (IC, OC or PWM), Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, deadtime insertion and flexible synchronization, 8-bit AR basic timer with 8-bit prescaler, Auto-wakeup timer, Window and independent watchdog timers
• Communication interfaces: LINUART LIN 2.2 compliant, master/slave modes with automatic resynchronization, SPI interface up to 8 Mbit/s or fMASTER/2, I2C interface up to 400 Kbit/s
• 10-bit accuracy, 2LSB TUE accuracy, 2LSB TUE linearity ADC and up to 10 multiplexed channels with individual data buffer, Analog watchdog, scan and continuous sampling mode
• I/Os: Up to 38 user pins including 10 HS I/Os, Highly robust I/O design, immune against current injection