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STM32G474MET3 - STMicroelectronics

Description: Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration

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STM32G474MET3 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP 80 12x12x1.4 mm-2
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STM32G474MET3 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP 80 12x12x1.4 mm-2
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STM32G474MET3 Details

  • Manufacturer Part Number:

    STM32G474MET3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-80

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Date Of Intro:

    2020-03-31

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M4

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G80

  • Length:

    12 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    16

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    66

  • Number of Serial I/Os:

    9

  • Number of Terminals:

    80

  • Number of Timers:

    15

  • On Chip Data RAM Width:

    8

  • 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:

    QFP80,.55SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • RAM (bytes):

    131072

  • ROM (words):

    524288

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    170 MHz

  • Supply Current-Max:

    42 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    12 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32G474MET3 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 STM32G474MET3 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) library, which provides a secure boot mechanism using the STM32G474MET3's built-in security features, such as the ROM bootloader and the option bytes.

Trust Checks

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STM32G474MET3 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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