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STM32L476ZGT3 - STMicroelectronics

Description: STMICROELECTRONICS - STM32L476ZGT3 - ARM MCU, ARM Cortex-M4 Microcontrollers, ARM Cortex-M4, 32bit, 80 MHz, 1 MB, 128 KB

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STM32L476ZGT3 - STMicroelectronics - PCB symbol
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PCB Footprints
STM32L476ZGT3 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP-144
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STM32L476ZGT3 - STMicroelectronics - 3D model - Quad Flat Packages - LQFP-144
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STM32L476ZGT3 Details

  • Manufacturer Part Number:

    STM32L476ZGT3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Manufacturer Package Code:

    LQFP 144 20x20x1.4

  • Country Of Origin:

    Mainland China, Philippines, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Address Bus Width:

    26

  • Bit Size:

    32

  • Clock Frequency-Max:

    48 MHz

  • DMA Channels:

    YES

  • External Data Bus Width:

    16

  • Length:

    20 mm

  • Number of I/O Lines:

    114

  • Number of Terminals:

    144

  • PWM Channels:

    YES

  • Package Code:

    LFQFP

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Speed:

    80 MHz

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L476ZGT3 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L476ZGT3 is 80 MHz, but it can be overclocked to 100 MHz with some limitations.
  • The internal oscillator (HSI) on the STM32L476ZGT3 can be configured using the RCC_HSICFGR register. The HSI is enabled by setting the HSION bit in the RCC_CR register.
  • The VBAT pin on the STM32L476ZGT3 is used to power the real-time clock (RTC) and the backup registers when the device is in power-down mode or when the main power supply is turned off.
  • The DMA controller on the STM32L476ZGT3 can be used to transfer data between peripherals and memory without CPU intervention. The DMA controller is configured using the DMA_SxCR, DMA_SxNDT, and DMA_SxPAR registers.
  • The maximum amount of current that can be sourced or sunk by the GPIO pins on the STM32L476ZGT3 is 20 mA.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
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System Verified
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STM32L476ZGT3 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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