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Integrated Circuits (ICs)

STM32L476ZGT3

Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 1 Mbyte Flash, LCD, USB OTG

The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a versatile microcontroller designed for energy-efficient applications that require high performance and advanced features. Operating at 80 MHz with an impressive 1 Mbyte of Flash memory, this MCU is ideal for embedded systems that demand low power consumption without compromising on functionality. With a wide range of interfaces including USB OTG, CAN, and I2C, it supports diverse connectivity options, making it suitable for various in

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM
Number of I/Os114
InterfaceCAN, EBI/EMI, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size1MB
Min Supply Voltage1.71V
Max Supply Voltage3.6V
PeripheralsBrown-out Detect/Reset, DMA, LCD, PWM, WDT
Lifecycle StatusProduction
Frequency80MHz
Max Operating Temperature125°C
Min Operating Temperature-40°C
Nominal Supply Current30nA
Number of I2C Channels3

About This Product

The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a versatile microcontroller designed for energy-efficient applications that require high performance and advanced features. Operating at 80 MHz with an impressive 1 Mbyte of Flash memory, this MCU is ideal for embedded systems that demand low power consumption without compromising on functionality. With a wide range of interfaces including USB OTG, CAN, and I2C, it supports diverse connectivity options, making it suitable for various industrial and consumer applications. Its robust design ensures reliable operation in extreme temperature conditions, from -40°C to 125°C.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: LQFP
  • Number of Pins: 144
  • Interface: CAN, EBI/EMI, I2C, IrDA, LIN, MMC, SD, SPI, UART, USART, USB
  • Lifecycle Status: Production
  • Core Architecture: ARM
  • Number of I/Os: 114

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP Microcontrollers

Sourcing Support for This MPN

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  • Approved-alternate and cross-reference review when the requested line is constrained
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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 1 Mbyte Flash, LCD, USB OTG

STM32L476ZGT3

STMicroelectronics

The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a versatile microcontroller designed for energy-efficient applications that require high performance and advanced features. Operating at 80 MHz with an impressive 1 Mbyte of Flash memory, this MCU is ideal for embedded systems that demand low power consumption without compromising on functionality. With a wide range of interfaces including USB OTG, CAN, and I2C, it supports diverse connectivity options, making it suitable for various in

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