STM8AF6146
STM8AF6146 is Automotive 8-bit MCU manufactured by STMicroelectronics.
- Part of the STM8AF612x comparator family.
- Part of the STM8AF612x comparator family.
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STM8AF622x/4x STM8AF6266/68 STM8AF612x/4x STM8AF6166/68
Automotive 8-bit MCU, with up to 32 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 to 5.5 V
Features
Core
- Max f CPU: 16 MHz
- Advanced STM8A core with Harvard architecture and 3-stage pipeline
- Average 1.6 cycles/instruction resulting in 10
MIPS at 16 MHz f CPU for industry standard benchmark
Memories
- Program memory: 16 to 32 Kbytes Flash; data retention 20 years at 55 °C after 1 kcycle
- Data memory: 0.5 to 1 Kbyte true data EEPROM; endurance 300 kcycles
- RAM: 1 to 2 Kbytes
Clock management
- Low power crystal resonator oscillator with external clock input
- Internal, user-trimmable 16 MHz RC and low power 128 k Hz RC oscillators
- Clock security system with clock monitor
Reset and supply management
- Multiple low power modes (wait, slow, auto wakeup, halt) with user definable clock gating
- Low consumption power-on and power-down reset
Interrupt management
- Nested interrupt controller with 32 interrupt vectors
- Up to 34 external interrupts on 5 vectors
Timers
- Up to 2 auto-reload 16-bit PWM timers with up to 3 CAP channels each (IC, OC or PWM)
- Multipurpose timer: 16-bit, 4 CAP channels, 3 plementary outputs, dead-time insertion and flexible synchronization
- 8-bit AR system timer with 8-bit prescaler
- Auto wakeup timer
- Two watchdog timers: Window and standard
LQFP48...