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STM32G473CET3 - STMicroelectronics

Description: Arm® Cortex®-M4 32-bit MCU+FPU, up to 512 KB Flash, 170 MHz / 213DMIPS, 128 KB SRAM, rich analog, math accelerator

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STM32G473CET3 - STMicroelectronics - PCB symbol
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STM32G473CET3 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP48
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STM32G473CET3 - STMicroelectronics - 3D model - Quad Flat Packages - LQFP48
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STM32G473CET3 Details

  • Manufacturer Part Number:

    STM32G473CET3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Clock Frequency-Max:

    48 MHz

  • DMA Channels:

    YES

  • Length:

    7 mm

  • Number of I/O Lines:

    38

  • Number of Terminals:

    48

  • PWM Channels:

    YES

  • Package Code:

    LFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Speed:

    170 MHz

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32G473CET3 Frequently Asked Questions (FAQs)

  • The internal oscillator (HSI) can be clocked up to 64 MHz, but the maximum frequency depends on the voltage range and temperature. Refer to the datasheet for specific values.
  • Use the STM32CubeMX tool to generate the clock configuration code. It will help you to optimize the clock tree for your specific application.
  • The STM32G473CET3 has a total of 128 KB of SRAM, but only 64 KB is accessible by the DMA controller. The remaining 64 KB is reserved for the CPU and other peripherals.
  • No, the USB OTG FS interface can only operate in one mode at a time. You need to switch between device mode and host mode using the OTG_FS_GNPTXSTS register.
  • Use the STM32Trust Anchor (STA) and the STM32CubeProgrammer to implement a secure boot mechanism. The STA provides a secure environment for booting and the STM32CubeProgrammer helps to generate the secure boot image.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

STM32G473CET3 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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