STM8AF6366TCY

STM8AF6366TCY

STM8AF6366TCX Active

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 Compliance GradeEcopack2
GradeAutomotive
Package NameLQFP 32 7x7x1.4
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 fCPU for 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 ro

The STM8AF6366 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 (RM0016).


All devices of the STM8A product line provide the following benefits: reduced system cost, performance and robustness, short development cycles, and product longevity.


The system cost is reduced thanks to an integrated true data EEPROM for up to 300 k write/erase cycles and a high system integration level with internal clock oscillators, watchdog, and brown-out reset.


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.


Short development cycles are guaranteed due to application scalability across a common family product architecture with compatible pinout, memory map and modular peripherals. Full documentation is offered with a wide choice of development tools.


Product longevity is ensured in the STM8A family thanks to their advanced core which is made in a state-of-the art technology for automotive applications with 3.3 V to 5 V operating supply.


All STM8A and ST7 microcontrollers are supported by the same tools including STVD/STVP development environment, the STice emulator and a low-cost, third party in-circuit debugging tool.

Out of stock
$2.46
Range Unit Price Savings
1 - 9$2.460%
10 - 99$2.1015%
100 - 499$1.6832%
500$1.4740%
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