STM8AF6266TDX

STM8AF6266TDX

STM8AF6266TCY

STM8AF6266TCY

NRND

STM8AF6266TCX

Automotive 8-bit MCU with 32 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM

Supply Voltage Min Volt3.0
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NameLQFP 32 7x7x1.4 mm

The STM8AF6246, STM8AF6248, STM8AF6266 and STM8AF6268 automotive 8-bit microcontrollers offer from 16 to 32 Kbyte of Flash program memory and integrated true data EEPROM. They are referred to as medium density STM8A devices in STM8S series and STM8AF series 8-bit microcontrollers reference manual...
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Key features
  • AEC-Q10x qualified
  • 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 Kbyte Flash; data retention 20 years at 55 °C 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 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 2.2 compliant, master/slave modes with automatic resynchronization
    • SPI interface up to 8 Mbit/s or fMASTER/2
    • I2C interface up to 400 Kbit/s
  • 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
In stock
Quantity $ per unit Savings
1-9$2.000%
10-2399$1.991%
2400-10000$1.7413%
Contact sales
$2.00
$2.00
Supply Voltage Min Volt3.0
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeAutomotive
Package NameLQFP 32 7x7x1.4 mm

The STM8AF6246, STM8AF6248, STM8AF6266 and STM8AF6268 automotive 8-bit microcontrollers offer from 16 to 32 Kbyte of Flash program memory and integrated true data EEPROM. They are referred to as medium density STM8A devices in STM8S series and STM8AF series 8-bit microcontrollers reference manual...
Read More

Key features
  • AEC-Q10x qualified
  • 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 Kbyte Flash; data retention 20 years at 55 °C 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 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 2.2 compliant, master/slave modes with automatic resynchronization
    • SPI interface up to 8 Mbit/s or fMASTER/2
    • I2C interface up to 400 Kbit/s
  • 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
Associated products