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ST STM8AF52A8TCX product image
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ST STM8AF52A8TCX

Manufacturer
ST
MPN
STM8AF52A8TCX
LCSC Part #
C2054677
Packaging
LQFP-48(7x7)
Customer #
Key Attributes
Automotive-grade 8-bit MCU with 128 KB Flash, LIN, CAN, 24 MHz CPU, and integrated EEPROM
DatasheetST STM8AF52A8TCX
RoHS Compliance3 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingLQFP-48(7x7)
ADC (Bit)10bit
Number of I/O38
Operating Temperature-40℃~+125℃
Voltage - Supply3V~5.5V
Program Memory TypeFLASH
EEPROM2KB
Program Storage Size128KB
CPU CoreSTM8A
Core Size8 Bit
CPU Maximum Speed24MHz
Oscillator TypeBuilt-in
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Features

AI Translation
  • AEC-Q10x qualified
  • Core:
    • Max fCPU: 24 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
  • Memory:
    • Program memory: 32 to 128 Kbyte Flash program; data retention 20 years at 55°C
    • Data memory: up to 2 Kbyte true data EEPROM; endurance 300 key/le
  • 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 Power 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 37 external interrupts on 5 vectors
  • Timers:
    • 2 general purpose 16-bit timers with up to 3 CAPCOM channels each (IC, OC, 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
  • I/O:
    • Up to 68 user pins (11 high sink I/Os)
    • Highly robust I/O design, immune against current injection
  • Communication Interfaces:
    • High speed 1 Mbit/s CAN 2.0B interface
    • USART with clock output for synchronous operation
    • LIN master mode
    • LINUART LIN 2.2 compliant, master/slave modes with automatic resynchronization
    • SPI interface up to 10 Mbit/s or TMASTER/2
    • I²C interface up to 400 Kbit/s
  • ADC:
    • 10-bit resolution, 2 LSB TUE, 1 LSB linearity and up to 16 multiplexed channels
  • Operating temperature up to 150°C
  • Qualification conforms to AEC-Q100 grade 0