STMicroelectronics | STM8AF6248TCY

The STM8AF6248TCY is a Automotive 8-bit Microcontroller. It provides reduced system cost, performance and robustness, short development cycles, and product longevity.

This device performance is ensured by a clock frequency of up to 16 MHz CPU and enhanced characteristics which include robust I/O, independent watchdogs (with a separate clock source), and a clock security system.
 
Features:

• Core
  • 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 fCPUfor industry standard benchmark
• Memories
  • Flash 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 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 power-down 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, dead-time 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 2.1 compliant, master/slave modes with automatic resynchronization
  • SPI interface up to 10 Mbit/s or fMASTER/2
  • I2C interface up to 400 Kbit/s
• Analog-to-digital converter (ADC)
  • 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
• Operating temperature up to 150 °C
• Qualification conforms to AEC-Q100 rev G