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STM8AF52A9TCX - STMicroelectronics

Description: Automotive 8-bit MCU, with up to 128 Kbyte Flash, data EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 to 5.5 V

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STM8AF52A9TCX - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 64 10x10x1.4 mm
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STM8AF52A9TCX - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 64 10x10x1.4 mm
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STM8AF52A9TCX Details

  • Manufacturer Part Number:

    STM8AF52A9TCX

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    10 X 10 MM, ROHS COMPLIANT, LQFP-64

  • Pin Count:

    64

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.15

  • Factory Lead Time:

    53 Weeks, 1 Day

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    8

  • Boundary Scan:

    NO

  • CPU Family:

    STM8

  • Clock Frequency-Max:

    24 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e4

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    52

  • Number of Terminals:

    64

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    6144

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.6 mm

  • Speed:

    24 MHz

  • Supply Current-Max:

    16.8 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

STM8AF52A9TCX Frequently Asked Questions (FAQs)

  • The internal oscillator can operate up to 16 MHz, but the maximum clock frequency depends on the voltage and temperature range. Refer to the datasheet for specific details.
  • The watchdog timer can be configured to reset the microcontroller by setting the WDPG bit in the WCR register. The watchdog timer must be enabled and the timeout period set before it can reset the microcontroller.
  • The NPOR and NPORH bits control the number of programming pulses used during flash programming. NPOR sets the number of pulses for the first 256 bytes, and NPORH sets the number of pulses for the remaining bytes.
  • To use the UART in asynchronous mode, set the M bit in the USART_CR2 register to 0, and configure the baud rate using the USART_BRR register. The UART will then operate in asynchronous mode.
  • The HALT bit is used to halt the flash programming operation, and the SHDW bit is used to shadow the flash memory, allowing the microcontroller to continue executing code while the flash is being programmed.

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STM8AF52A9TCX Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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