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STM8AF5268TCX - 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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STM8AF5268TCX - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 48 7x7x1.4 mm
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STM8AF5268TCX - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 48 7x7x1.4 mm
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STM8AF5268TCX Details

  • Manufacturer Part Number:

    STM8AF5268TCX

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    7 X 7 MM, ROHS COMPLIANT, LQFP-48

  • Pin Count:

    48

  • 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-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    38

  • Number of Terminals:

    48

  • 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:

    QFP48,.35SQ,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):

    32768

  • 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:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

STM8AF5268TCX Frequently Asked Questions (FAQs)

  • The internal oscillator can operate up to 16 MHz, but the maximum clock frequency depends on the specific application and the clock configuration. Typically, it is recommended to use a clock frequency up to 12 MHz for most applications.
  • To configure the WDT, you need to set the WDT clock source, prescaler, and timeout period using the WDT_CR, WDT_PR, and WDT_RLR registers. You can also enable or disable the WDT using the WDT_CR register.
  • The BOR circuitry is used to reset the microcontroller when the supply voltage falls below a certain threshold (typically 1.9V). This is useful for preventing the microcontroller from operating erratically or unpredictably during power-on or power-down sequences.
  • To use the I2C interface, you need to configure the I2C peripheral using the I2C_CR1, I2C_CR2, and I2C_OAR1 registers. You can then use the I2C_SDR and I2C_SR1 registers to transmit and receive data.
  • The BOOTLOADER jumper is used to select the boot mode of the microcontroller. When the jumper is connected, the microcontroller boots from the internal bootloader, allowing you to upload firmware using a serial interface. When the jumper is open, the microcontroller boots from the user flash memory.

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STM8AF5268TCX 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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