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STM8AF6246UAX - STMicroelectronics

Description: Automotive 8-bit MCU, with up to 32 Kbyte Flash, data EEPROM, 10-bit ADC, timers, LIN, SPI, I2C, 3 to 5.5 V

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STM8AF6246UAX - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN32L 5x5x1mm 0.5pitch_1
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STM8AF6246UAX - STMicroelectronics  - 3D model - Quad Flat No-Lead - QFN32L 5x5x1mm 0.5pitch_1
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STM8AF6246UAX Details

  • Manufacturer Part Number:

    STM8AF6246UAX

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    5 X 5 MM, ROHS COMPLIANT, VFQFPN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    VFQFPN

  • Country Of Origin:

    Philippines

  • 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:

    16 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    25

  • Number of Terminals:

    32

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1 mm

  • Speed:

    16 MHz

  • Supply Current-Max:

    14 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    5 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

STM8AF6246UAX Frequently Asked Questions (FAQs)

  • The maximum clock frequency for the STM8AF6246UAX is 24 MHz, but it can be overclocked up to 32 MHz with some limitations. However, it's recommended to follow the clock frequency specified in the datasheet to ensure reliable operation.
  • The STM8AF6246UAX has a built-in bootloader that can be configured using the STMicroelectronics-provided software tools, such as the STM8CubeMX. The bootloader can be configured to use various communication interfaces, such as UART, SPI, or I2C, and can be customized to suit specific application requirements.
  • The power consumption of the STM8AF6246UAX in low-power mode (Halt mode) is typically around 2-3 μA, depending on the clock frequency and other factors. However, this value can be further reduced by using additional power-saving features, such as the Low-Power UART (LPUART) and the Power Management Unit (PMU).
  • The STM8AF6246UAX is designed to operate with a 3.3V power supply, but it can tolerate a maximum voltage of 5V on its input pins. However, it's not recommended to operate the device at 5V continuously, as it may affect its reliability and lifespan. If a 5V power supply is required, it's recommended to use a voltage regulator to step down the voltage to 3.3V.
  • The STM8AF6246UAX has a built-in watchdog timer (WDT) that can be enabled and configured using the WDT registers. The WDT can be set to trigger a reset or an interrupt after a specified timeout period, and can be used to detect and recover from system failures or hangs.

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STM8AF6246UAX 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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