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STM32L476RET6 - STMicroelectronics

Description: ARM MCU 32-bit 80MHz 512KB LQFP64 STMicroelectronics STM32L476RET6, 32bit ARM Cortex M4 MCU, 80MHz, 512 kB Flash, 64-Pin LQFP

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PCB Footprints
STM32L476RET6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP, 10 X 10 X 1.4 PKG, 0.5 PITCH, 64LD
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3D Models
STM32L476RET6 - STMicroelectronics  - 3D model - Quad Flat Packages - LQFP, 10 X 10 X 1.4 PKG, 0.5 PITCH, 64LD
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STM32L476RET6 Details

  • Manufacturer Part Number:

    STM32L476RET6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-64

  • 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

  • Boundary Scan:

    NO

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • Length:

    10 mm

  • Number of DMA Channels:

    14

  • Number of I/O Lines:

    51

  • Number of Terminals:

    64

  • Number of Timers:

    14

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • 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:

    80 MHz

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L476RET6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L476RET6 is 80 MHz, but it can be overclocked to 120 MHz with a reduced voltage supply.
  • The internal oscillator (HSI) can be configured using the RCC_HSICFGR register. Set the HSITRIM bits to adjust the oscillator frequency, and the HSICAL bits to adjust the oscillator calibration.
  • The VBAT pin is used to power the real-time clock (RTC) and the backup registers when the device is in power-down mode. It is connected to a battery or a supercapacitor to maintain the RTC and backup registers when the main power supply is off.
  • The DMA controller can be used to transfer data between peripherals and memory without CPU intervention. Configure the DMA channel, set the transfer mode, and enable the DMA interrupt to use the DMA controller.
  • The STM32L476RET6 is a low-power microcontroller with a Cortex-M4 core, while the STM32F4 series is a high-performance microcontroller with a Cortex-M4 core. The STM32L476RET6 has lower power consumption and is suitable for battery-powered devices, while the STM32F4 series has higher performance and is suitable for applications requiring high processing power.

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STM32L476RET6 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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