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STM8AF6246TASSSX - 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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STM8AF6246TASSSX - STMicroelectronics - PCB symbol
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STM8AF6246TASSSX - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP - 32-pin, 7 x 7 mm
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STM8AF6246TASSSX - STMicroelectronics - 3D model - Quad Flat Packages - LQFP - 32-pin, 7 x 7 mm
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STM8AF6246TASSSX Details

  • Manufacturer Part Number:

    STM8AF6246TASSSX

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    32

  • 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

  • CPU Family:

    STM8

  • Clock Frequency-Max:

    24 MHz

  • DMA Channels:

    NO

  • JESD-30 Code:

    S-PQFP-G32

  • Length:

    7 mm

  • Number of I/O Lines:

    32

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP32,.35SQ,32

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    2048

  • ROM (words):

    16384

  • ROM Programmability:

    FLASH

  • Speed:

    16 MHz

  • Supply Current-Max:

    14 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

STM8AF6246TASSSX Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 16 MHz. However, it's recommended to use a clock frequency of up to 14 MHz to ensure reliable operation.
  • To configure the watchdog timer to reset the microcontroller, you need to set the WRP bit in the WCR register to 1, and then set the WDV bit to 1. This will enable the watchdog timer and reset the microcontroller if it times out.
  • The maximum current that can be sourced or sunk by the GPIO pins is 20 mA. However, it's recommended to limit the current to 10 mA to ensure reliable operation.
  • To use the UART in asynchronous mode, you need to set the M bit in the USART_CR2 register to 0, and then configure the baud rate using the USART_BRR register. You can then use the USART_DR register to transmit and receive data.
  • The NPOR and NPER bits in the FLASH_CR register are used to configure the flash memory protection. NPOR (Not Programmable Option Register) is used to protect the option bytes, and NPER (Not Programmable Sector) is used to protect the flash memory sectors.

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STM8AF6246TASSSX 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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